umail.iu.edu

No Valid Email Server
Domain Lookup › umail.iu.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
umail.iu.edu
No
None
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 19:10:59 UTC · ↺ Refresh

MX Hostnames

No MX records found.

MX Priorities

No priority data.

A / AAAA Records

  • 129.79.123.143 ↩ zooarchaeology.lab.iu.edu
  • 129.79.123.142 ↩ depression.lab.iu.edu
  • 2001:18e8:2:e::11d ↩ pubwebv6-01-bl-f5-prod.webtech.uits.iu.edu
  • 2001:18e8:2:e::11e ↩ pubwebv6-01-in-f5-prod.webtech.uits.iu.edu

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA dns1.iu.edu dns-admin.iu.edu 2002000035 86400 21600 604800 3600
Primary NS (mname)
dns1.iu.edu
Admin Email (rname)
dns-admin@iu.edu
Serial
2002000035
Refresh
86400s
Retry
21600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns3.iu.edu
dns2.iu.edu
dns1.iu.edu

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

No TXT records found.

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