DNS Record Lookup

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

snr.systems

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

snr.systems runs on AS49505, with email via Yandex.

Hosting network
AS49505AS49505
Managed DNS
Self-hosted / other
Email
Yandex
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 3,621 other sites on AS49505. Stable here since we started watching (Jul 24, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to snr.systems.

DNS Records for snr.systems

HostnameTypeTTLPriorityContent
snr.systemsMX010emx.mail.ru
snr.systemsTXT0globalsign-domain-verification=1Ix0lI6OInFc2XWDpZUY2Xr-QbCJPaDAU_EGw_CocK
snr.systemsTXT0w65zr1rpr9jff8r62rr1bxsflwcrmkpy
snr.systemsTXT0google-site-verification=Z6LkVbOirjX3nA8J7N7p_ne00SfbbjInDfwh86X5K04
snr.systemsTXT0yandex-verification: 042479a1a507a60f
snr.systemsTXT0google-site-verification=c1HVocF2QpC1QPnlNgCeyA_ocvX-o-Ik3pyCkQ36DKw
snr.systemsTXT0mailru-domain: i7L2VoAl4cbdg8PT
snr.systemsTXT0v=spf1 redirect=_spf.mail.ru
snr.systemsSOA60ns.nag.ru hostmaster.snr.systems 2026071502 300 60 300 60
snr.systemsNS0ns-dyn3.nag.ru
snr.systemsNS0ns-dyn4.nag.ru
snr.systemsNS0ns-dyn2.nag.ru
snr.systemsA0212.48.234.182
www.snr.systemsCNAME0snr.systems
www.snr.systemsNS0ns-dyn4.nag.ru
www.snr.systemsNS0ns-dyn2.nag.ru
www.snr.systemsNS0ns-dyn3.nag.ru
www.snr.systemsSOA60ns.nag.ru hostmaster.snr.systems 2026071502 300 60 300 60
www.snr.systemsA0212.48.234.182
www.snr.systemsMX010emx.mail.ru
www.snr.systemsTXT0globalsign-domain-verification=1Ix0lI6OInFc2XWDpZUY2Xr-QbCJPaDAU_EGw_CocK
www.snr.systemsTXT0google-site-verification=Z6LkVbOirjX3nA8J7N7p_ne00SfbbjInDfwh86X5K04
www.snr.systemsTXT0google-site-verification=c1HVocF2QpC1QPnlNgCeyA_ocvX-o-Ik3pyCkQ36DKw
www.snr.systemsTXT0yandex-verification: 042479a1a507a60f
www.snr.systemsTXT0v=spf1 redirect=_spf.mail.ru
www.snr.systemsTXT0mailru-domain: i7L2VoAl4cbdg8PT
www.snr.systemsTXT0w65zr1rpr9jff8r62rr1bxsflwcrmkpy

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 snr.systems

Beta

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

Get alerted the moment snr.systems's DNS changes

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