math.uni-paderborn.de

Valid Email Server
Domain Lookup › math.uni-paderborn.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
math.uni-paderborn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 07:31:27 UTC · ↺ Refresh

MX Hostnames

  • mail.uni-paderborn.de

MX Priorities

  • mail.uni-paderborn.de: 5

A / AAAA Records

  • 131.234.196.27 ↩ nw.uni-paderborn.de
  • 2001:638:502:c036::27 ↩ www.uni-paderborn.de

Mail Server IPs

  • 131.234.142.9 ↩ mail.uni-paderborn.de
  • 2001:638:502:c000:b::9 ↩ mail.uni-paderborn.de

SOA Record

Raw SOA weierstrass.math.uni-paderborn.de hostmaster.math.uni-paderborn.de 2026032001 10800 3600 604800 86400
Primary NS (mname)
weierstrass.math.uni-paderborn.de
Admin Email (rname)
hostmaster@math.uni-paderborn.de
Serial
2026032001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

weierstrass.math.uni-paderborn.de
laurent.math.uni-paderborn.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:mail.uni-paderborn.de ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=84600; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

2 records
  • SPFv=spf1 mx include:mail.uni-paderborn.de ~all
  • google-site-verification=NIhjMvUKoBO2Cc9R0j-facyQzSgnsfIIFqkYMTt5pPU
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