alumni.utexas.net

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Domain Lookup › alumni.utexas.net
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
alumni.utexas.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 07:54:58 UTC · ↺ Refresh

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MX Hostnames

  • inbound.mail.utexas.edu

MX Priorities

  • inbound.mail.utexas.edu: 10

A / AAAA Records

  • 66.45.103.5
  • 66.45.103.69

Mail Server IPs

  • 68.232.147.160 (no PTR)
  • 68.232.149.93 (no PTR)
  • 68.232.149.92 (no PTR)
  • 68.232.149.87 (no PTR)
  • 68.232.147.90 (no PTR)
  • 68.232.147.89 (no PTR)
  • 68.232.147.88 (no PTR)
  • 216.71.154.254 (no PTR)
  • 216.71.150.155 (no PTR)
  • 139.138.32.253 (no PTR)
  • 139.138.32.240
  • 139.138.56.182
  • 139.138.56.158
  • 68.232.149.94

SOA Record

Raw SOA chisos.ots.utexas.edu hostmaster.utexas.edu 55 3600 1800 604800 300
Primary NS (mname)
chisos.ots.utexas.edu
Admin Email (rname)
hostmaster@utexas.edu
Serial
55
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

marianas.its.utexas.edu
glass.its.utexas.edu
chisos.ots.utexas.edu

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-gmail.mail.utexas.edu ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • SPFv=spf1 include:_spf-gmail.mail.utexas.edu ~all
  • google-site-verification=VhoE5NS-Bs2_TYLlDNscQ0DqhAaXYQdDFLjllj_DZ2M
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