Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
izfp-d.fraunhofer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 14:24:45 UTC · ↺ Refresh
MX Hostnames
- edge01.mx.fraunhofer.de
- edge03.mx.fraunhofer.de
- edge04.mx.fraunhofer.de
- edge02.mx.fraunhofer.de
MX Priorities
- edge03.mx.fraunhofer.de: 30
- edge04.mx.fraunhofer.de: 40
- edge02.mx.fraunhofer.de: 20
- edge01.mx.fraunhofer.de: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 192.102.163.195 ↩ mail-edgebi195.fraunhofer.de
- 192.102.163.124 ↩ mail-edgebi124.fraunhofer.de
- 192.102.163.204 ↩ mail-edgebi204.fraunhofer.de
- 192.102.154.221 ↩ mail-edgemuc221.fraunhofer.de
- 153.96.1.24 ↩ mail-edgeka24.fraunhofer.de
- 153.96.1.27 ↩ mail-edgeka27.fraunhofer.de
- 192.102.154.220 ↩ mail-edgemuc220.fraunhofer.de
- 192.102.154.218 ↩ mail-edgemuc218.fraunhofer.de
- 153.96.1.30 ↩ mail-edgeka30.fraunhofer.de
- 2a03:db80:4420:b000::25:27 ↩ mail-edgeka27.fraunhofer.de
- 2a03:db80:4420:b000::25:24
- 2a03:db80:4420:b000::25:30
SOA Record
Raw SOA
ns2.fraunhofer.de hostmaster.ikts.fraunhofer.de 2015120268 1200 180 1209600 3600
Primary NS (mname)
ns2.fraunhofer.de
Admin Email (rname)
hostmaster@ikts.fraunhofer.de
Serial
2015120268
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.fraunhofer.de
ns5.fraunhofer.de
ns2.fraunhofer.de
ns1.fraunhofer.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail-gw.izfp-d.fraunhofer.de redirect=_spf.fraunhofer.de
📊 DNS lookups: 2/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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 a:mail-gw.izfp-d.fraunhofer.de redirect=_spf.fraunhofer.de
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