fau.de

Valid Email Server
Domain Lookup › fau.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 09:55:03 UTC · ↺ Refresh

MX Hostnames

  • mx-rz-1.rrze.uni-erlangen.de
  • mx-rz-3.rrze.uni-erlangen.de
  • mx-rz-2.rrze.uni-erlangen.de

MX Priorities

  • mx-rz-3.rrze.uni-erlangen.de: 10
  • mx-rz-1.rrze.uni-erlangen.de: 10
  • mx-rz-2.rrze.uni-erlangen.de: 10

A / AAAA Records

  • 131.188.16.212 ↩ cmslb-fau-zentrale.rz.rrze.net
  • 2001:638:a000:1080::212 ↩ cmslb-fau-zentrale.rz.rrze.net

Mail Server IPs

  • 131.188.11.22 ↩ mx-rz-3.rrze.uni-erlangen.de
  • 2001:638:a000:1025::16 ↩ mx-rz-3.rrze.uni-erlangen.de
  • 131.188.11.20 ↩ mx-rz-1.rrze.uni-erlangen.de
  • 2001:638:a000:1025::14 ↩ mx-rz-1.rrze.uni-erlangen.de
  • 131.188.11.21 ↩ mx-rz-2.rrze.uni-erlangen.de
  • 2001:638:a000:1025::15 ↩ mx-rz-2.rrze.uni-erlangen.de

SOA Record

Raw SOA ns1.rrze.uni-erlangen.de hostmaster.rrze.uni-erlangen.de 1774944581 10800 1800 1209600 3600
Primary NS (mname)
ns1.rrze.uni-erlangen.de
Admin Email (rname)
hostmaster@rrze.uni-erlangen.de
Serial
1774944581
Refresh
10800s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.rrze.uni-erlangen.de
tuminfo1.informatik.tu-muenchen.de
dns-3.dfn.de
ns1.rrze.uni-erlangen.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:131.188.11.0/26 ip6:2001:638:a000:1025::/64 ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

7 records
  • ZOOM_verify_cVNffc5ySfa38XF-fExACg
  • MS=45B424E57115B1C0DEA71482679797E8CEA7726F
  • dell-technologies-domain-verification=fau.de_c584ce10-73c9-4ce6-8675-ae3f46801f39_1718440579
  • google-site-verification=XyepOLNPRCHyobplPnGF0e9O-LklVAvV35UxSLPkb2k
  • apple-domain-verification=Njg7uB590BxDg7GY
  • cisco-ci-domain-verification=1888fbd399b82bd6aa087c80cf54b22f5e5b7490738ddaf2340c06b2803241c9
  • SPFv=spf1 mx ip4:131.188.11.0/26 ip6:2001:638:a000:1025::/64 ?all
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