DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

rtdocumentary.online runs on AS12389 (multi-homed across 2 networks).

Hosting network
AS12389multi-homedAS12389AS200928
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 2,354 other sites on AS12389. Stable here since we started watching (Aug 25, 2026).

DNS Records for rtdocumentary.online

HostnameTypeTTLPriorityContent
rtdocumentary.onlineA0185.79.236.160
rtdocumentary.onlineA089.191.237.183
rtdocumentary.onlineSOA600ns1.cdnmgf.megafon.ru support.megafon.ru 1787063575 7200 5400 648000 600
rtdocumentary.onlineNS0ns1.cdnmgf.megafon.ru
rtdocumentary.onlineNS0ns2.cdnmgf.megafon.ru

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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

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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