Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mail.utexas.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:49:01 UTC · ↺ Refresh
MX Hostnames
- inbound.mail.utexas.edu
MX Priorities
- inbound.mail.utexas.edu: 50
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 139.138.56.182 ↩ esa14.utexas.iphmx.com
- 216.71.154.254 ↩ esa11.utexas.iphmx.com
- 139.138.56.158 ↩ esa13.utexas.iphmx.com
- 68.232.149.93 ↩ esa6.utexas.iphmx.com
- 139.138.32.240 ↩ esa15.utexas.iphmx.com
- 216.71.150.155 ↩ esa9.utexas.iphmx.com
- 68.232.149.92 ↩ esa5.utexas.iphmx.com
- 68.232.147.160 ↩ esa7.utexas.iphmx.com
- 139.138.32.253 ↩ esa16.utexas.iphmx.com
- 68.232.149.94 ↩ esa8.utexas.iphmx.com
- 68.232.149.87
- 68.232.147.89
- 68.232.147.90
- 68.232.147.88
SOA Record
Raw SOA
chisos.ots.utexas.edu hostmaster.utexas.edu 374 3600 1800 604800 300
Primary NS (mname)
chisos.ots.utexas.edu
Admin Email (rname)
hostmaster@utexas.edu
Serial
374
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
glass.its.utexas.edu
chisos.ots.utexas.edu
marianas.its.utexas.edu
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-m365-gmail.mail.utexas.edu include:mail-utexas-edu.spf.smtp25.com include:_spf.qualtrics.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- flnSUnlURBQhz1DAtXyOqm3RPeR7u2F2zBf8bQ/UPh4ngSkSEHjdTXUxLiqFsAloe7SVK/A5BGPDBw1XGIk0KQ==
- MS=ms83120626
- docusign=4bd9a35f-2106-49f3-9452-52baf41e8f1f
- docusign=1751ff77-fe2f-485d-ba03-0e557df6b5f6
- SPFv=spf1 include:_spf-m365-gmail.mail.utexas.edu include:mail-utexas-edu.spf.smtp25.com include:_spf.qualtrics.com -all
- a8LYUGVubXGV5T3o+qN2/w==
- pBAYCDQ+zRVavXZtrRavLQMLrdHRLDsBw8hmWxUPghELX1DQJs+DB15kSpPUxlXuGGcQxoWIHzgVwV8a/ewZxg==
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