DNS Record Lookup

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

Hosting & Network

astsystem.com runs on AS3262, with email configured.

Hosting network
AS3262AS3262
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 1,476 other sites on AS3262. Stable here since we started watching (Oct 7, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to wwwp2.astsystem.com.

DNS Records for astsystem.com

HostnameTypeTTLPriorityContent
astsystem.comMX012mailsmtpout.astsystem.com
astsystem.comMX010mailsmtpin1.astsystem.com
astsystem.comMX05mailsmtpin.astsystem.com
astsystem.comNS0ns4.astsystem.com
astsystem.comNS0ns3.astsystem.com
astsystem.comNS0ns5.astsystem.com
astsystem.comTXT0v=spf1 mx a:mailsmtpin.astsystem.com ip4:212.81.153.34 ip4:90.165.81.197 -all
astsystem.comTXT0uv6en4jf38b1i1oa6b0erhtcpb
astsystem.comTXT0google-site-verification=GwJ42VzUPUmi0ELX6bJbXJbcgNPm2iexis1MdMOW3gE
astsystem.comTXT0google-site-verification=BkD67cjD1chb0JVQCL1-43zzNvicHFQxA9kD7OfM05c
astsystem.comTXT0MS=A35BA98B515A184E35C55E31215DBBDC9B2BBF21 google-site-verification=BkD67cjD1chb0JVQCL1-43zzNvicHFQxA9kD7OfM05c
astsystem.comA0212.81.153.35
astsystem.comSOA3600ns4.astsystem.com ast.astsystem.com 2026021201 3600 1800 1555200 3600
www.astsystem.comCNAME0wwwp2.astsystem.com
www.astsystem.comA0212.81.153.35

Get alerted the moment astsystem.com's DNS changes

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

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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