DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
iun.edu runs on AS87, with email via Microsoft 365.
- Hosting network
- AS87AS87
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 12 other sites on AS87. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to iun.edu.
DNS Records for iun.edu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| iun.edu | AAAA | 0 | 2001:18e8:2:e::11d | |
| iun.edu | AAAA | 0 | 2001:18e8:2:e::11e | |
| iun.edu | SOA | 300 | dns1.iu.edu dns-admin.iu.edu 2002001176 86400 21600 604800 300 | |
| iun.edu | A | 0 | 129.79.123.143 | |
| iun.edu | A | 0 | 129.79.123.142 | |
| iun.edu | NS | 0 | dns2.iu.edu | |
| iun.edu | NS | 0 | dns3.iu.edu | |
| iun.edu | NS | 0 | dns1.iu.edu | |
| iun.edu | MX | 0 | iun-edu.mail.protection.outlook.com | |
| iun.edu | TXT | 0 | location=3400 Broadway, Gary IN | |
| iun.edu | TXT | 0 | name=IU Northwest Campus | |
| iun.edu | TXT | 0 | google-site-verification=MlbYbQcl3Q1GiDV9M3exSmkPiCokbSMkJK56klYpAFs | |
| iun.edu | TXT | 0 | fCarTxC22CxHpronUlwgvx22vfskMYHfaHw9etLMn9dV0K+NjUjFHC06SP2fXcLt6wFkanNFUMFl+/H/0FHDVw== | |
| iun.edu | TXT | 0 | SFMC-e7PApSEMeU86g2mX2ZXiz3y7zX4WEjTO9srM0Af9 | |
| iun.edu | TXT | 0 | v=spf1 -all | |
| iun.edu | TXT | 0 | adobe-idp-site-verification=4e780e07dea8a35bc950032a20786bc76f4248fab0e7d6f7e17a061ae72018aa | |
| iun.edu | TXT | 0 | RR9OK42JCIOHU1TKXKJAP6WG49D65SYOEOYXNRJ5E | |
| iun.edu | TXT | 0 | apple-domain-verification=K11n5Oa55ICeu9uQ | |
| iun.edu | TXT | 0 | google-site-verification=913wLqvMT_s77fu2aCHzEqS3iGS6VqWluMUi4IxwKwQ | |
| www.iun.edu | A | 0 | 129.79.123.142 | |
| www.iun.edu | A | 0 | 129.79.123.143 | |
| www.iun.edu | MX | 0 | iun-edu.mail.protection.outlook.com | |
| www.iun.edu | SOA | 300 | dns1.iu.edu dns-admin.iu.edu 2002001176 86400 21600 604800 300 | |
| www.iun.edu | NS | 0 | dns3.iu.edu | |
| www.iun.edu | NS | 0 | dns1.iu.edu | |
| www.iun.edu | NS | 0 | dns2.iu.edu | |
| www.iun.edu | CNAME | 0 | iun.edu | |
| www.iun.edu | AAAA | 0 | 2001:18e8:2:e::11e | |
| www.iun.edu | AAAA | 0 | 2001:18e8:2:e::11d | |
| www.iun.edu | TXT | 0 | RR9OK42JCIOHU1TKXKJAP6WG49D65SYOEOYXNRJ5E | |
| www.iun.edu | TXT | 0 | google-site-verification=913wLqvMT_s77fu2aCHzEqS3iGS6VqWluMUi4IxwKwQ | |
| www.iun.edu | TXT | 0 | SFMC-e7PApSEMeU86g2mX2ZXiz3y7zX4WEjTO9srM0Af9 | |
| www.iun.edu | TXT | 0 | v=spf1 -all | |
| www.iun.edu | TXT | 0 | apple-domain-verification=K11n5Oa55ICeu9uQ | |
| www.iun.edu | TXT | 0 | adobe-idp-site-verification=4e780e07dea8a35bc950032a20786bc76f4248fab0e7d6f7e17a061ae72018aa | |
| www.iun.edu | TXT | 0 | location=3400 Broadway, Gary IN | |
| www.iun.edu | TXT | 0 | google-site-verification=MlbYbQcl3Q1GiDV9M3exSmkPiCokbSMkJK56klYpAFs | |
| www.iun.edu | TXT | 0 | name=IU Northwest Campus | |
| www.iun.edu | TXT | 0 | fCarTxC22CxHpronUlwgvx22vfskMYHfaHw9etLMn9dV0K+NjUjFHC06SP2fXcLt6wFkanNFUMFl+/H/0FHDVw== |
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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