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rubicon-tt.ru

DNS Records

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Hosting & Network

rubicon-tt.ru runs on AS9123, with email via Yandex.

Hosting network
AS9123AS9123
Managed DNS
Self-hosted / other
Email
Yandex
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS9123. Stable here since we started watching (Jul 29, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for rubicon-tt.ru

HostnameTypeTTLPriorityContent
rubicon-tt.ruA085.193.91.20
rubicon-tt.ruMX010mx.yandex.net
rubicon-tt.ruNS0ns94.hostia.name
rubicon-tt.ruNS0ns93.hostia.name
rubicon-tt.ruTXT0v=spf1 redirect=_spf.yandex.net
rubicon-tt.ruTXT0yandex-verification: aed63025dcf3187d
rubicon-tt.ruSOA3600ns93.hostia.name hostmaster.rubicon-tt.ru 2026031904 14400 3600 604800 3600
www.rubicon-tt.ruA085.193.91.20

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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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