# gmedia.org — free domain and Telegram tools by G.MEDIA > Free, no-sign-up web tools: domain report, SSL, WHOIS/RDAP, DNS, MX, SEO and security checks, domain value, a CPM calculator and a Telegram channel check, plus the @gmediatoolsbot Telegram bot for monitoring. Russian at /, English at /en. Short version: https://gmedia.org/llms.txt ## Tools ### https://gmedia.org/ G.MEDIA — a group of companies in media and advertising: the organization site with products, legal entity, contacts and a tools section. English: https://gmedia.org/en ### https://gmedia.org/tools All free G.MEDIA tools in one place — domain report, checks, CPM calculator, Telegram channel check and monitoring. English: https://gmedia.org/en/tools ### https://gmedia.org/report Free domain report — SSL, WHOIS, DNS, age and estimated value in one place. English: https://gmedia.org/en/report Who it’s for: - Domain buyers: One page before a purchase: estimated value, age, traffic signals, SSL and security. - Site owners: A quick health check of your own domain — the same signals our monitor watches. - Marketers and SEO specialists: Size up a partner’s or competitor’s site before you place ads or links on it. What a report can show: - A young domain with a high price tag: Registration date and estimated value side by side make an overpriced listing easy to spot. - A site without HTTPS or with weak headers: The security block shows the HTTPS redirect and missing protection headers. - The domain expires soon: WHOIS data shows the expiry date — a reason to renew, or a chance to catch the name later. ### https://gmedia.org/ssl-checker Free SSL/TLS certificate checker — issuer, SANs, chain, protocol and expiry. English: https://gmedia.org/en/ssl-checker Who it’s for: - Site owners: Make sure the certificate has renewed and visitors won’t hit a browser warning. - Developers and admins: After moving servers or switching CDN, check the chain, the SANs and the TLS protocol. - Domain buyers and SEO specialists: See who issued the certificate and which names it covers before you buy or audit a site. What a check can show: - The certificate expires soon: You see the end date and the days left. Add the domain to @gmediatoolsbot and it will warn you in time. - The name doesn’t match: The host you need is missing from the SANs — for example, example.com is covered but www.example.com is not. - The chain is incomplete: The server doesn’t send the intermediate certificate, so some browsers and bots don’t trust the site. - A self-signed certificate: Trusted chain shows “no”: the certificate wasn’t issued by a public CA, so browsers will warn every visitor. ### https://gmedia.org/whois Free WHOIS/RDAP lookup — registrar, registration & expiry dates, status. English: https://gmedia.org/en/whois Who it’s for: - Domain owners: Check the registrar, the expiry date and the status codes of your own domains. - Domain buyers: See who the name is registered with and when it expires before you contact the owner. - Admins: Confirm the name servers and DNSSEC after moving DNS to another provider. What a check can show: - The domain expires in a few weeks: The expiry date is right in the record. Add the domain to @gmediatoolsbot to get a reminder. - The domain is locked for transfer: Status codes such as clientTransferProhibited show that a transfer will be refused until the lock is lifted. - Old name servers: The registry still points to the previous DNS provider — the move is not finished. ### https://gmedia.org/domain-age-checker Free domain age checker — registration date and how old a domain is. English: https://gmedia.org/en/domain-age-checker Who it’s for: - Domain buyers: An older name with a real history is usually worth more than a fresh registration. - SEO specialists: Check the age of a site before you buy a link or a placement on it. - Anyone checking a site: A shop or a “bank” registered last week is a reason to be careful. What a check can show: - The domain is a few days old: A fresh registration behind a well-known brand name is a common sign of phishing. - The domain is 15+ years old: A long registration history — compare it with the price on the Domain Value page. - Age isn’t shown: The .ru, .by, .ua and .kz registries do not publish a registration date — check those domains at the registrar. ### https://gmedia.org/dns-lookup Free DNS lookup — A, AAAA, CNAME, MX, NS, TXT, CAA and SOA records. English: https://gmedia.org/en/dns-lookup Who it’s for: - Admins and developers: Check A, CNAME and TXT records after changing hosting, CDN or the DNS provider. - Site owners: Make sure the domain points where you expect and the verification records are in place. - Email senders: Look up SPF and other TXT records that decide whether your mail lands in inbox. What a check can show: - The site still points to the old server: The A record shows the previous IP — the change hasn’t been saved or hasn’t propagated yet. - There is no SPF record: No TXT record starting with v=spf1 — mail from the domain is more likely to end up in spam. - There is no CAA record: Any certificate authority may issue certificates for the domain; CAA lets you limit that. ### https://gmedia.org/mx-lookup Free MX lookup — mail records, priorities, mail-server IPs and the detected email provider. English: https://gmedia.org/en/mx-lookup Who it’s for: - Admins: Check the mail setup after moving to Google Workspace, Microsoft 365 or Yandex 360. - Sales and marketing: See which email provider a company uses before you write to it. - Site owners: Find out why mail to your domain doesn’t arrive. What a check can show: - The domain has no MX records: Nobody accepts mail for this domain — letters to it will bounce. - Old and new provider at once: MX records of two providers are mixed — some mail goes to the old mailbox. - The backup server is primary: Priorities are swapped: the lower number is the main server, and it points to the backup. ### https://gmedia.org/seo-checker Free SEO checker — on-page search-visibility audit: title, meta, canonical, robots, Open Graph, schema and sitemap. English: https://gmedia.org/en/seo-checker Who it’s for: - Site owners: Make sure search engines can index the homepage and see a proper title and description. - SEO specialists: A quick on-page check before a full audit — title, canonical, robots, Open Graph, schema and sitemap. - Developers: Check after a release that noindex didn’t slip into production. What a check can show: - The page is closed from indexing: A noindex directive or a robots.txt block — the site will drop out of search. - Title too long or missing: Search shows only the first ~60 characters; without a title it makes one up itself. - No sitemap: There’s no sitemap.xml — new pages are found more slowly. ### https://gmedia.org/keyword-ideas Free keyword ideas — real Google autocomplete suggestions for any seed term. English: https://gmedia.org/en/keyword-ideas Who it’s for: - Authors and editors: Find the questions people actually type before you write an article. - SEO specialists: Collect long-tail queries around a keyword for the page structure and FAQ. - Channel and product owners: Pick names and topics that people already search for. What the ideas can show: - Questions for an FAQ: Queries like “how to…”, “why…” and “what is…” become ready-made headings and FAQ items. - Languages and regions: Suggestions in different languages for one word show where the demand is. - Comparison queries: “X vs Y” and “X alternatives” show what people compare your topic with. ### https://gmedia.org/telegram-channel-check Free Telegram channel check — subscribers, average post views, view share, language and category of a public channel, from open telemetr.com data. English: https://gmedia.org/en/telegram-channel-check Who it’s for: - Advertisers: Size up a channel before buying a post: subscribers, how many people see a post, language and topic. - Channel owners: See your channel the way advertisers see it in open data. - Readers: Get a quick picture of a channel before you subscribe. What a check can show: - Many subscribers, few views: A low view share tells you to ask the channel for post statistics before you pay — it is not a verdict by itself. - A channel in another language: The language field shows whether the audience matches your ad. - The cost of a thousand views: Take the average post views and the post price to the CPM calculator — and compare channels on one scale. ### https://gmedia.org/cpa-calculator Free CPA calculator — cost per action and lead, CR, CPC, break-even CPA and the maximum CPC. English: https://gmedia.org/en/cpa-calculator Who it’s for: - Media buyers: Know what one lead or sale costs and where the break-even line is. - Affiliates: Find the most you can pay per click and still make money on an offer. - Marketers: Track CPA, CPL, CR and CPC of a campaign from three numbers. What a calculation can show: - CPA above the payout: The profit per action turns negative — the campaign loses money on every lead. - The ceiling for a click: With a 40 payout and 2 % CR a click is worth at most 0.8. - Where the money goes: CR and CPC side by side show whether to fix the traffic price or the conversion. ### https://gmedia.org/epc-calculator Free EPC calculator — earnings per click from revenue and clicks or from payout and CR. English: https://gmedia.org/en/epc-calculator Who it’s for: - Affiliates: Compare offers by what one click actually earns, not by the payout alone. - Affiliate managers: Explain to partners why an offer with a lower payout can earn more. - Media buyers: Know the most a click is worth before buying traffic. What a calculation can show: - Higher payout, lower EPC: A 50 payout at 1 % CR earns 0.5 per click; a 30 payout at 3 % earns 0.9. - Conversion from raw numbers: Enter leads and clicks — the calculator works out the CR for you. - Per 100 clicks: Multiply the EPC by 100 to compare with networks that report EPC per 100 clicks. ### https://gmedia.org/roi-calculator Free ROI calculator — profit and ROI from revenue and cost, plus the revenue for a target ROI. English: https://gmedia.org/en/roi-calculator Who it’s for: - Media buyers: See at a glance whether a campaign paid off and by how much. - Affiliates: Compare campaigns and sources on one scale — return per unit of spend. - Business owners: Check the return on an ad budget before you scale it. What a calculation can show: - A campaign in the red: Revenue below cost gives a negative ROI — the number shows how deep the loss is. - The revenue you need: Enter a target ROI and see what revenue the same spend has to bring. - Two sources, one winner: The source with the smaller profit can still have the higher ROI — and scale better. ### https://gmedia.org/cpm-calculator Free CPM calculator — CPM, ad cost or impressions from the other two, plus CTR, CPC and cost per subscriber. English: https://gmedia.org/en/cpm-calculator Who it’s for: - Advertisers: Compare offers from channels and bloggers of different sizes on one scale — the price of a thousand views. - Channel owners: Set a post price from your real views and see how it compares with what you are offered. - Marketers: Plan a budget for the reach you need, or the reach a budget will buy, and track CTR and CPC. What a calculation can show: - A big channel is not always cheaper: A post for 1,000 at 50,000 views is CPM 20; a post for 300 at 30,000 views is CPM 10 — the smaller one is half the price per view. - The quoted CPM doesn’t add up: Enter the price, the views and the CPM you were quoted — the calculator flags it if they don’t match. - The cost of a subscriber: Add the subscribers you got and see what one cost — the number to compare campaigns by. ### https://gmedia.org/calculators Free calculators for affiliate and ad buying — CPM, ROI, EPC, CPA and a UTM link builder, embeddable. English: https://gmedia.org/en/calculators ### https://gmedia.org/utm-builder Free UTM link builder — add utm_source, medium, campaign, term and content to any URL, encoded correctly. English: https://gmedia.org/en/utm-builder Who it’s for: - Media buyers: Tag every placement the same way so reports match across channels. - Marketers: Give each campaign a link that shows up as its own line in analytics. - Affiliates: Add your own labels to an offer link without breaking its existing parameters. What a link can look like: - Three required labels: Source, medium and campaign are enough for the campaign report in Google Analytics. - Existing parameters stay: A link that already has ?ref=abc keeps it; old utm_ labels are replaced, not doubled. - Safe encoding: Spaces, Cyrillic and special characters in labels are encoded, so the link does not break. ### https://gmedia.org/portfolio Domain Portfolio Analyzer — paste a list, get a renew/review/drop verdict scored on archive history, liveness and value. English: https://gmedia.org/en/portfolio Who it’s for: - Domain investors: Decide which names to renew and which to drop before the renewal bill arrives. - Affiliate and arbitrage teams: Sort through dozens of campaign domains at once by history, liveness and value. - Agencies: Review a client’s domain list and show which names still carry weight. What an analysis can show: - A parked domain with no history: No archive history and a parking page — a candidate to drop. - A live domain with years of history: Long archive history and a working site — residual SEO and traffic, worth renewing. - Renewal is due soon: Days to expiry next to the verdict show where to decide first. ### https://gmedia.org/domain-availability Free domain availability / drop check — registered, available to register, or in the pending-delete/redemption drop cycle, via RDAP. English: https://gmedia.org/en/domain-availability Who it’s for: - Startups and brands: Check whether the name you want is free before you settle on it. - Domain investors: Catch names in the deletion cycle — pending-delete and redemption. - Agencies: Quickly check several naming options for a client. What a check can show: - The name is free: The registry doesn’t know it — you can register it right now. - The name is dropping: Status pending-delete or redemption: the domain will soon be released and can be caught. - The name is taken: Look at its age and value — maybe it’s worth making the owner an offer. ### https://gmedia.org/site-security Free site security check — HTTPS redirect, security headers and hosting/ASN. English: https://gmedia.org/en/site-security Who it’s for: - Site owners: Make sure the site forces HTTPS and sends basic protection headers. - Developers: Check HSTS, CSP and X-Frame-Options after a release or a server change. - Anyone checking an unfamiliar site: See which network and hosting a site actually lives on. What a check can show: - No redirect to HTTPS: http:// opens without a redirect — part of the traffic goes unencrypted. - HSTS is missing: Browsers aren’t told to always use HTTPS, so the first visit can be intercepted. - The site can be framed: Without X-Frame-Options or a CSP frame-ancestors rule the page can be embedded for clickjacking. ### https://gmedia.org/domain-value Free domain value estimate (AI or heuristic) + registration background. English: https://gmedia.org/en/domain-value Who it’s for: - Domain buyers: Get a reference price before you negotiate with the owner or bid at an auction. - Domain sellers: Set a reasonable asking price for a marketplace or a broker. - Portfolio owners: Compare names with each other and decide what to keep. What an estimate can show: - Valuers disagree: A wide spread between our model and HumbleWorth is a reason to look at comparable sales more closely. - The domain is already for sale: You see that it’s listed right now and can compare the asking price with the estimate. - A short name in a popular zone: Length, zone and words in the name raise the estimate — the signals are listed next to it. ### https://gmedia.org/compare Free side-by-side domain comparison — value, traffic, popularity, SEO and an investment score for two domains. English: https://gmedia.org/en/compare Who it’s for: - Domain buyers: Choose between two names you’re considering — value, traffic, SEO and age side by side. - Marketers: Compare your site with a competitor’s on the same signals. - Investors: See which of two names has the better investment score. What a comparison can show: - Cheaper isn’t weaker: The lower-priced name has more traffic and a longer history — a better buy. - Same price, different age: With equal estimates, the older domain usually carries more trust. - A competitor’s weak spot: Missing SEO signals on a competitor’s site show where you can overtake it. ### https://gmedia.org/products G.MEDIA products: TG.ME, tgadsspy, telemetr.com, Wall and @postbot — what each does, who it is for, a link to the product. English: https://gmedia.org/en/products ### https://gmedia.org/news Company news of G.MEDIA: official announcements with the release date and a link to the page. English: https://gmedia.org/en/news ### https://gmedia.org/press Press page of G.MEDIA: company facts, logos and colours in SVG, rules of use, press contact. English: https://gmedia.org/en/press ### https://gmedia.org/developers Open data and APIs of G.MEDIA products: the ad archive, channel analytics, the Wall platform and the product registry, with the addresses of their specifications. English: https://gmedia.org/en/developers ### https://gmedia.org/trust Trust Center of G.MEDIA: privacy and consent by country, one address for complaints and abuse, security disclosure. English: https://gmedia.org/en/trust ### https://gmedia.org/legal Legal information of G.MEDIA: the operator and its address, privacy policy, terms of use, cookie settings. English: https://gmedia.org/en/legal ### https://gmedia.org/contacts Contacts of G.MEDIA: general and legal email, Telegram, the legal entity and address, official sites. English: https://gmedia.org/en/contacts ### https://gmedia.org/about About the company: what G.MEDIA builds, its products, the legal entity and address, and how to reach us. English: https://gmedia.org/en/about ### https://gmedia.org/pricing Domain Monitor pricing — free tier now, paid tiers coming later. English: https://gmedia.org/en/pricing ### https://gmedia.org/docs Docs — how the bot works, what we check, and the free tools. English: https://gmedia.org/en/docs ### https://gmedia.org/privacy Privacy policy — what the tools and the bot collect, and what they never do. English: https://gmedia.org/en/privacy ### https://gmedia.org/terms Terms of service — estimates not guarantees, acceptable use, liability. English: https://gmedia.org/en/terms ## Telegram bot @gmediatoolsbot (https://t.me/gmediatoolsbot) monitors SSL, domain expiry, uptime, DNS changes and security headers and alerts in Telegram. A link like https://t.me/gmediatoolsbot?start=example__com opens it on that domain (dots → "__"). ## Data sources - Registration data: RDAP via the IANA bootstrap (gTLD; some ccTLDs not yet). - DNS and MX: public DNS-over-HTTPS (Cloudflare 1.1.1.1). - SSL/TLS: a live TLS handshake to the domain on port 443. - Domain value: G.MEDIA’s own model trained on real domain sales and HumbleWorth; heuristic fallback is labelled. - Traffic and popularity in the report: Tranco, Cloudflare Radar, Open PageRank, Internet Archive, DataForSEO. - Keyword ideas: Google Autocomplete. - Telegram channel check: the open API of telemetr.com (a G.MEDIA product); each number shows its snapshot time. - CPM calculator: only the numbers the user enters — no market prices. Freshness: every check runs live on request (short caches of up to 1 hour); results show their own time. Nothing is a guarantee or a verdict — estimates are labelled as estimates. ## About gmedia.org is part of G.MEDIA (https://g.media). Operator — G MEDIA PARTNERS EUROPE doo, Hercegovačka 17, 11000 Beograd, Srbija. Contact: legal@g.media.