DNS Record Lookup

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

Hosting & Network

nsu.ru runs on AS3335, with email configured.

Hosting network
AS3335AS3335
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 3 other sites on AS3335. Stable here since we started watching (Jul 18, 2026).

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

DNS Records for nsu.ru

HostnameTypeTTLPriorityContent
nsu.ruTXT0201707070744140lsmz1bhdn2vt3mefdv0v304r2iohc93rcdd46bevpi9g8sgsz
nsu.ruTXT0MS=ms55060473
nsu.ruTXT0google-site-verification=1xcfwoCeOZsj59ALrrsbDmnyG-UaGj3ozyBJEYfGIGc
nsu.ruTXT0yandex-verification: 93d903948b218ebd
nsu.ruTXT0webinar-verification=00ba065b6c0fa27479b5a3017753ffdb
nsu.ruTXT0google-site-verification=Fq94sT50yiEpaNp4EL_ZAT-S4pvfDw3I9ZJ3J4szsFQ
nsu.ruTXT0v=spf1 include:_spf.google.com a:zimbra.nsu.ru a:mx2.nsu.ru a:mxt.nsu.ru -all
nsu.ruSOA900ns.nsu.ru noc.nsu.ru 2026081801 900 600 24192002 900
nsu.ruA084.237.49.123
nsu.ruMX03mxt.nsu.ru
nsu.ruMX010mx2.nsu.ru
nsu.ruMX01zimbra.nsu.ru
nsu.ruNS0ns2.nsu.ru
nsu.ruNS0ns.nsu.ru
www.nsu.ruA084.237.49.123
www.nsu.ruTXT0sputnik-verification=RzGoAXhfeZv4FXyS
www.nsu.ruTXT01x9-zy9-5tp

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about nsu.ru

Beta

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

Get alerted the moment nsu.ru's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch nsu.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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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