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Hosting & Network

msun.edu runs on AS13476, with email via Microsoft 365.

Hosting network
AS13476AS13476
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 21 other sites on AS13476. Stable here since we started watching (Sep 23, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to polaris.msun.edu.

DNS Records for msun.edu

HostnameTypeTTLPriorityContent
msun.eduSOA3600pollux.msun.edu hoppe.msun.edu 1454 3600 600 1209600 3600
msun.eduA0192.150.88.9
msun.eduNS0castor.msun.edu
msun.eduNS0pollux.msun.edu
msun.eduMX05msun-edu.mail.protection.outlook.com
msun.eduTXT0google-site-verification=TRQ6AGBB-W9_YL2yvuYw24LoT_ArSbsCtqEf9ymmXWU
msun.eduTXT0cisco-ci-domain-verification=6ff5b17cd1235a14b4bb20d531b3b73a48937dda9b53645f4ec8c2f420995c8
msun.eduTXT0MS=ms34042658
msun.eduTXT0d365mktkey=P7lnyu0PS9WVwYvttpWsJTADRExJ0xCXrtW4ksb3AHQx
msun.eduTXT0linkedin-site-verification=a3d8742d-85fa-466a-b6a9-a7e0fb448360
msun.eduTXT0webexdomainverification.4C675B896323B136E053AB06FC0A3F65=3e5f91d4-da18-4709-942d-7cf76dcc8642
msun.eduTXT0v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
msun.eduTXT0e2ma-verification=280eb
msun.eduTXT0adobe-idp-site-verification=3d97922f80d4483b45609babfceb829a25e6bb21b97c2a2d266b5a9ad2ee2846
msun.eduTXT0docusign=475683a2-f8b2-4ed8-8017-8ad70aada1be
www.msun.eduCNAME0polaris.msun.edu
www.msun.eduA0192.150.88.9

Get alerted the moment msun.edu's DNS 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