DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cert.ru runs on AS8985, with email configured.
- Hosting network
- AS8985AS8985
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 110 other sites on AS8985. Stable here since we started watching (Jul 18, 2026).
DNS Records for cert.ru
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cert.ru | A | 0 | 195.19.8.40 | |
| cert.ru | TXT | 0 | v=spf1 ip4:144.206.32.0/24 ip4:195.208.29.0/24 ip4:195.19.8.0/24 ip4:193.125.152.0/24 ip4:194.220.212.125 ip4:194.58.36.241 ip4:194.58.34.1 ip4:194.58.34.195 -all | |
| cert.ru | SOA | 300 | ns.cert.ru hostmaster.cert.ru 2022052301 10800 3600 2419200 300 | |
| cert.ru | NS | 0 | ns.cert.ru | |
| cert.ru | NS | 0 | ns2.cert.ru | |
| cert.ru | MX | 0 | 5 | mx.cert.ru |
| www.cert.ru | A | 0 | 195.19.8.62 |
Get alerted the moment cert.ru's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cert.ru continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain