DNS Record Lookup

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

supl.biz

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

supl.biz runs on AS57724, with email via Yandex.

Hosting network
AS57724AS57724
Managed DNS
Self-hosted / other
Email
Yandex
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 39,922 other sites on AS57724. Stable here since we started watching (Sep 6, 2026).

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

DNS Records for supl.biz

HostnameTypeTTLPriorityContent
supl.bizNS0dns2.yandex.net
supl.bizNS0dns1.yandex.net
supl.bizMX010mx.yandex.ru
supl.bizSOA900dns1.yandex.net dns-hosting.yandex.ru 1334 900 90 86400 900
supl.bizA091.215.42.139
supl.bizTXT0yandex-verification: 57889118671885f8
supl.bizTXT0google-site-verification=8q-6mob6EewCAhX6pCXxldS43NusGJ9a9pTpaFyN6qc
supl.bizTXT0mailru-verification: f1ca891494b5394b
supl.bizTXT08cSlbiLBm6E4_haMJGBeCvwW7MXuiQjxQFnGZHDK7UY
supl.bizTXT0google-site-verification=jfHexmj2LnO7bd__vj4pZDYmnMqX60J5Z1dAkx6gN7Y
supl.bizTXT0mailru-verification: fe70a695ecc0ec84
supl.bizTXT0mailru-verification: bafffa5362e41886
supl.bizTXT0mailru-verification: 87fc562777f9a696
supl.bizTXT0v=spf1 a:high-letters.supl.biz a:es1.srv.supl.biz a:es2.srv.supl.biz a:es3.srv.supl.biz include:_spf.yandex.net ~all
supl.bizTXT0google-site-verification=D8UGDEYl5l1-BavR-xPAvtBKAIfcMwyN-GSV9tV1bIc
supl.bizTXT0MS=B00BE5E9AD33AF22B066AA185231BEEAB0B470AB
supl.bizTXT0facebook-domain-verification=vyls1k7sn6ubmoe6xflmqn8lzf5zka
supl.bizTXT0yandex-verification: 24542752bffa5cdf
www.supl.bizA091.215.42.139

Get alerted the moment supl.biz's DNS changes

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

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 supl.biz

Beta

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

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