DNS Record Lookup

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

net28.net

DNS Records

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Hosting & Network

net28.net runs on AS21769, with email configured.

Hosting network
AS21769AS21769
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 2,856 other sites on AS21769. Stable here since we started watching (Sep 4, 2026).

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

DNS Records for net28.net

HostnameTypeTTLPriorityContent
net28.netA0216.107.138.7
net28.netMX010mail.net28.net
net28.netSOA180ns1.ultaahoosst.mom.net28.net admin.net28.net 2026010701 7200 3600 1209600 180
net28.netCAA00 issue letsencrypt.org
net28.netNS0ns2.ultaahoosst.mom
net28.netNS0ns1.ultaahoosst.mom
www.net28.netA0216.107.138.7

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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