DNS Record Lookup

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

Hosting & Network

sip.com runs on AS41000, with email via Microsoft 365.

Hosting network
AS41000AS41000
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,803 other sites on AS41000. Stable here since we started watching (Jul 16, 2026).

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

DNS Records for sip.com

HostnameTypeTTLPriorityContent
sip.comSOA3600ns0.zen.co.uk netman.zen.co.uk 2018030728 1200 3600 604800 3600
sip.comA0185.219.239.226
sip.comNS0ns1.zen.co.uk
sip.comNS0ns0.zen.co.uk
sip.comMX05sip-com.mail.protection.outlook.com
sip.comTXT0MS=ms61710106
sip.comTXT0MS=ms25952816
sip.comTXT0ja058hckdekd4g3r6t4vaoofg2
sip.comTXT0v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:mailcontrol.com ip4:91.146.111.106 include:sendgrid.net ip4:167.89.55.65 ip4:176.74.19.106 ?all
sip.comTXT0MS=ms61316583
www.sip.comA0185.219.239.226

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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