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lamar.edu

DNS Records

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Hosting & Network

lamar.edu runs on AS18777 (multi-homed across 2 networks), with email via Microsoft 365.

Hosting network
AS18777multi-homedAS18777AS25709
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 2 other sites on AS18777. Stable here since we started watching (Oct 5, 2026).

DNS Records for lamar.edu

HostnameTypeTTLPriorityContent
lamar.eduMX0lamar-edu.mail.protection.outlook.com
lamar.eduNS0DNS2.lamar.edu
lamar.eduNS0CHASE.ANGELO.edu
lamar.eduNS0DNS1.lamar.edu
lamar.eduA0147.26.255.248
lamar.eduA0140.158.64.248
lamar.eduSOA300DNS1.lamar.edu system.DNS1.lamar.edu 2026092209 300 300 1209600 300
lamar.eduTXT075845BBDD874B439D07BD42C078338C4
lamar.eduTXT0adobe-idp-site-verification=cc2bbc98-bdfa-4ddc-8c99-a2fde1694682
lamar.eduTXT0smartsheet-site-validation=gLxLFcYbSxfz3HvsDr_m1eqrDL8d68S5
lamar.eduTXT0atlassian-domain-verification=XjYX1Kh8aGOzZz1ufbbxxPhMawainzVoJrNTaYACLNtSd3vu0jjP3XYADVCkDKhG
lamar.eduTXT0google-site-verification=M2l_5VYUJpxgSzT6kx6rKKYm9YgFaARUOpdh4gx33Ak
lamar.eduTXT0apple-domain-verification=0ctYfGptDF62Rtbz
lamar.eduTXT0MS=47058CE6F6D9B1081E9F611D3D71F4F6133D836B
lamar.eduTXT043F42DE2FF4ED2798DAB265E78512B55
lamar.eduTXT0v=spf1 ip4:140.158.60.0/24 ip4:140.158.64.0/23 ip4:147.26.255.0/24 ip4:140.158.4.0/24 include:spf.protection.outlook.com -all
lamar.eduTXT0google-gws-recovery-domain-verification=73650867
lamar.eduTXT0jamf-site-verification=qZRKvWk5X_1vHzx05GiY1A
lamar.eduCAA00 issue emsign.com
lamar.eduCAA00 iodef mailto:infosecurity@lamar.edu
lamar.eduCAA00 issue awstrust.com
lamar.eduCAA00 issue sectigo.com
lamar.eduCAA00 contact
lamar.eduCAA00 issue amazontrust.com
lamar.eduCAA00 issue pki.goog
lamar.eduCAA00 issuewild sectigo.com
lamar.eduCAA00 issue amazon.com
lamar.eduCAA00 contact
lamar.eduCAA00 issue amazonaws.com
lamar.eduCAA00 issuewild emsign.com
lamar.eduCAA00 issue usertrust.com
www.lamar.eduCNAME0www.wip.lamar.edu
www.lamar.eduA0140.158.64.248

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DNS changes

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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