iap-extern.fraunhofer.de

Valid Email Server
Domain Lookup › iap-extern.fraunhofer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
iap-extern.fraunhofer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 18:21:10 UTC · ↺ Refresh

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MX Hostnames

  • edge01.mx.fraunhofer.de
  • edge04.mx.fraunhofer.de
  • edge02.mx.fraunhofer.de
  • edge03.mx.fraunhofer.de

MX Priorities

  • edge04.mx.fraunhofer.de: 40
  • edge03.mx.fraunhofer.de: 30
  • edge02.mx.fraunhofer.de: 20
  • edge01.mx.fraunhofer.de: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 153.96.1.27 ↩ mail-edgeka27.fraunhofer.de
  • 192.102.163.204 ↩ mail-edgebi204.fraunhofer.de
  • 192.102.154.218 ↩ mail-edgemuc218.fraunhofer.de
  • 153.96.1.24 ↩ mail-edgeka24.fraunhofer.de
  • 192.102.163.195 ↩ mail-edgebi195.fraunhofer.de
  • 192.102.163.124 ↩ mail-edgebi124.fraunhofer.de
  • 153.96.1.30 ↩ mail-edgeka30.fraunhofer.de
  • 192.102.154.221 ↩ mail-edgemuc221.fraunhofer.de
  • 192.102.154.220 ↩ mail-edgemuc220.fraunhofer.de
  • 2a03:db80:4420:b000::25:27 ↩ mail-edgeka27.fraunhofer.de
  • 2a03:db80:4420:b000::25:30
  • 2a03:db80:4420:b000::25:24

SOA Record

Raw SOA ns2.fraunhofer.de servicedesk.fraunhofer.de 6661 3600 600 1209600 3600
Primary NS (mname)
ns2.fraunhofer.de
Admin Email (rname)
servicedesk@fraunhofer.de
Serial
6661
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.fraunhofer.de
ns5.fraunhofer.de
ns3.fraunhofer.de
ns1.fraunhofer.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:192.102.156.4 ip4:192.102.156.3 ip4:153.97.109.40 ip4:192.102.156.10 ip4:10.9.100.8 redirect=_spf.fraunhofer.de
📊 DNS lookups: 1/10

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;aspf=r;adkim=r;pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ 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

1 record
  • SPFv=spf1 ip4:192.102.156.4 ip4:192.102.156.3 ip4:153.97.109.40 ip4:192.102.156.10 ip4:10.9.100.8 redirect=_spf.fraunhofer.de
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