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Hosting & Network
blinn.edu runs on AS1044 (multi-homed across 2 networks), with DNS by Azure DNS and email via Microsoft 365.
- Managed DNS
- Azure DNS
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1 other sites on AS1044. Stable here since we started watching (Sep 15, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to blackbeard.bc.blinn.edu.
DNS Records for blinn.edu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| blinn.edu | MX | 0 | 10 | blinn-edu.mail.protection.outlook.com |
| blinn.edu | NS | 0 | ns2-09.azure-dns.net | |
| blinn.edu | NS | 0 | ns4-09.azure-dns.info | |
| blinn.edu | NS | 0 | ns1-09.azure-dns.com | |
| blinn.edu | NS | 0 | ns3-09.azure-dns.org | |
| blinn.edu | SOA | 900 | ns1-09.azure-dns.com hostmaster.blinn.edu 1870 300 600 604800 900 | |
| blinn.edu | A | 0 | 64.92.176.84 | |
| blinn.edu | TXT | 0 | 5B400C07782FFEADC4FA5B4F687FC2FD | |
| blinn.edu | TXT | 0 | 49EF830FA368D1EA5BC16F6AE19C5DF0 | |
| blinn.edu | TXT | 0 | MS=ms99794760 | |
| blinn.edu | TXT | 0 | v=spf1 include:sendgrid.net include:quikpayasp.com include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.explore-blue.com include:a._spf.brightspace.com include:amazonses.com ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 ~all | |
| blinn.edu | TXT | 0 | fJw+uuSeNfhO3e0AE7NTuiN2eCzmwUo+g2ryxahg0ZaGnfcakJEU0BrRehCq2xNm5b2Sqlkct40fa2Q/r6LWiA== | |
| blinn.edu | TXT | 0 | CA9DB46FE35D7F156625F6AF550B4F47 | |
| blinn.edu | TXT | 0 | google-site-verification=r78wLjaOU2t90OxPILZG5vIBO95s4g6u-JfnIeIsY3I | |
| www.blinn.edu | CNAME | 0 | blackbeard.bc.blinn.edu | |
| www.blinn.edu | A | 0 | 64.92.184.30 |
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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