DNS Record Lookup

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

Hosting & Network

srb.su runs on AS216154, with email configured.

Hosting network
AS216154AS216154
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 29 other sites on AS216154. Stable here since we started watching (Jul 18, 2026).

DNS Records for srb.su

HostnameTypeTTLPriorityContent
srb.suA080.74.27.149
srb.suSOA180first.srb.su.srb.su admin.srb.su 2025061801 7200 3600 1209600 180
srb.suTXT0v=spf1 include:spf.smtp.bz +mx +a ~all
srb.suMX010mail.srb.su
srb.suCAA00 issue letsencrypt.org
srb.suNS0second.srb.su
srb.suNS0first.srb.su
www.srb.suA080.74.27.149

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