hfm-nuernberg.de

Valid Email Server
Domain Lookup › hfm-nuernberg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hfm-nuernberg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 19:32:53 UTC · ↺ Refresh

MX Hostnames

  • mx-efd-2.mtexad.rrze.net
  • mx-efd-1.mtexad.rrze.net

MX Priorities

  • mx-efd-1.mtexad.rrze.net: 10
  • mx-efd-2.mtexad.rrze.net: 10

A / AAAA Records

  • 192.44.83.163 ↩ rpx-cluster.khby.de

Mail Server IPs

  • 131.188.11.185 ↩ mx-efd-1.mtexad.rrze.net
  • 2001:638:a000:1026:131:188:11:185 ↩ mx-efd-1.mtexad.rrze.net
  • 131.188.11.186 ↩ mx-efd-2.mtexad.rrze.net
  • 2001:638:a000:1026:131:188:11:186 ↩ mx-efd-2.mtexad.rrze.net

SOA Record

Raw SOA ns1.rrze.uni-erlangen.de hostmaster.rrze.uni-erlangen.de 1774964471 10800 1800 1209600 3600
Primary NS (mname)
ns1.rrze.uni-erlangen.de
Admin Email (rname)
hostmaster@rrze.uni-erlangen.de
Serial
1774964471
Refresh
10800s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns-1.dfn.de
dns-3.dfn.de
ns1.rrze.uni-erlangen.de
ns2.rrze.uni-erlangen.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.mailjet.com include:th-nuernberg.de ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • SPFv=spf1 mx include:spf.mailjet.com include:th-nuernberg.de ?all
  • ZOOM_verify_M9AzSjqAsEoiczP7uKDdJ4
  • MS=9A07C0BC9D4AF8B605D9B26F4FC7976153C2C7CA
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