DNS Record Lookup

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

Hosting & Network

pennnet.com runs on AS51561, with email via Microsoft 365.

Hosting network
AS51561AS51561
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 3,444 other sites on AS51561. Stable here since we started watching (Aug 18, 2026).

DNS Records for pennnet.com

HostnameTypeTTLPriorityContent
pennnet.comMX0pennnet-com.mail.protection.outlook.com
pennnet.comTXT0t5k5q53hhnccd44dwr1c8ldhmv8s77cv
pennnet.comTXT0qrrt31htj6j1sgp58q9b0g7n6c9vtftk
pennnet.comTXT0MS=ms59722925
pennnet.comTXT0P2A_17033_7
pennnet.comTXT0MS=ms73340559
pennnet.comTXT0v=spf1 include:spf.protection.outlook.com -all
pennnet.comNS0nssui.comlaude.ch
pennnet.comNS0nsgbr.comlaude.co.uk
pennnet.comNS0nsusa.comlaude.net
pennnet.comSOA3600nsgbr.comlaude.co.uk dnstech.comlaude.com 2022032834 86400 7200 2419200 3600
pennnet.comA0205.157.169.3
www.pennnet.comA0205.157.169.196

Get alerted the moment pennnet.com's DNS changes

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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DNS changes

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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