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1-cosmos.ru

DNS Records

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Hosting & Network

1-cosmos.ru runs on AS44128, with email configured.

Hosting network
AS44128AS44128
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 5,549 other sites on AS44128. Stable here since we started watching (Sep 2, 2026).

DNS Records for 1-cosmos.ru

HostnameTypeTTLPriorityContent
1-cosmos.ruTXT0v=spf1 a include:netangels.ru ~all
1-cosmos.ruMX05mx1.1-cosmos.ru
1-cosmos.ruMX01mx0.1-cosmos.ru
1-cosmos.ruCAA00 issue letsencrypt.org
1-cosmos.ruNS0ns3.netangels.ru
1-cosmos.ruNS0ns2.netangels.ru
1-cosmos.ruNS0ns4.netangels.ru
1-cosmos.ruNS0ns1.netangels.ru
1-cosmos.ruSOA3600ns1.netangels.ru hostmaster.netangels.ru 1788802185 3600 1800 1209600 3600
1-cosmos.ruA0213.189.216.74
www.1-cosmos.ruCAA00 issue letsencrypt.org

Get alerted the moment 1-cosmos.ru's DNS changes

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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