certfast.ru was registered with RU-CENTER-RU on 8 May 2025 and is hosted on AS13335 CloudFlare Inc. in United States of America. Its SSL certificate from Let's Encrypt expired on 19 Aug 2025, and the site does not support HTTP/3.
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Every IP address certfast.ru resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| certfast.ru | 104.21.112.1 | 300 |
| certfast.ru | 104.21.16.1 | 300 |
| certfast.ru | 104.21.32.1 | 300 |
| certfast.ru | 104.21.48.1 | 300 |
| certfast.ru | 104.21.64.1 | 300 |
| certfast.ru | 104.21.80.1 | 300 |
| certfast.ru | 104.21.96.1 | 300 |
| Host | IPv6 address | TTL |
|---|---|---|
| certfast.ru | 2606:4700:3030::6815:1001 | 300 |
| certfast.ru | 2606:4700:3030::6815:2001 | 300 |
| certfast.ru | 2606:4700:3030::6815:3001 | 300 |
| certfast.ru | 2606:4700:3030::6815:4001 | 300 |
| certfast.ru | 2606:4700:3030::6815:5001 | 300 |
| certfast.ru | 2606:4700:3030::6815:6001 | 300 |
| certfast.ru | 2606:4700:3030::6815:7001 | 300 |
| Host | Mail server | TTL |
|---|---|---|
| certfast.ru | 1 smtp.google.com | 300 |
| Host | Name server | TTL |
|---|---|---|
| certfast.ru | memphis.ns.cloudflare.com | 21600 |
| certfast.ru | rosalie.ns.cloudflare.com | 21600 |
| Host | Text | TTL |
|---|---|---|
| certfast.ru | "google-site-verification=jgUsEG8NMOf_VKDtzdTjxknLELoTu5pc2ChOOt4UHrw" | 300 |
| certfast.ru | "v=spf1 include:_spf.google.com ~all" | 300 |
| Host | Start of authority | TTL |
|---|---|---|
| certfast.ru | memphis.ns.cloudflare.com dns.cloudflare.com 2372769074 10000 2400 604800 1800 | 1800 |
Other domains served from 104.21.96.1. Normal for shared hosting and CDNs.
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Common questions, answered from this report's data.
certfast.ru has no community safety rating yet. Its SSL certificate expired on 19 Aug 2025. See Security →
certfast.ru is registered through RU-CENTER-RU. See WHOIS →
certfast.ru was registered on 8 May 2025, making it 1 year old. See Overview →
certfast.ru is served from 7 IP addresses, mainly on AS13335 CloudFlare Inc. in United States of America. See Hosting →
Raw registry data for certfast.ru. May be redacted by privacy services.
% TCI Whois Service. Terms of use: % https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian) % https://tcinet.ru/documents/whois_su.pdf (in Russian) domain: CERTFAST.RU nserver: memphis.ns.cloudflare.com. nserver: rosalie.ns.cloudflare.com. state: REGISTERED, DELEGATED, VERIFIED person: Private Person registrar: RU-CENTER-RU admin-contact: https://www.nic.ru/whois created: 2025-05-08T23:26:12Z paid-till: 2026-05-08T23:26:12Z free-date: 2026-06-09 source: TCI Last updated on 2025-06-07T03:28:01Z
The first response from http://www.certfast.ru, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with certfast.ru. Data is collected independently from public sources and some figures are estimates, provided for information only.
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Found in public certificate transparency logs.
No subdomains found in the certificate transparency logs.
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