Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ihk-koeln.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 23:52:10 UTC · ↺ Refresh
MX Hostnames
- mx02.ihk.de
- mx04.ihk.de
- mx01.ihk.de
MX Priorities
- mx02.ihk.de: 10
- mx04.ihk.de: 10
- mx01.ihk.de: 10
A / AAAA Records
- 51.38.104.145 ↩ ip145.ip-51-38-104.eu
Mail Server IPs
- 141.88.192.222 ↩ mx02.ihk.de
- 141.88.192.24 ↩ mx04.ihk.de
- 141.88.192.212 ↩ mx01.ihk.de
SOA Record
Raw SOA
ns1.ihk.de domain.gfi.ihk.de 2016090214 10800 3600 1209600 3600
Primary NS (mname)
ns1.ihk.de
Admin Email (rname)
domain@gfi.ihk.de
Serial
2016090214
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.ihk.de
d.ns14.net
ns1.ihk.de
b.ns14.net
c.ns14.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
13 records- wjr3hymnkblx85nskzcxhcl6zzkmwjv3
- y2x1fc5cr3yvs28gr4x653y44cw7dlwp
- _25qm5tbek5h7vy879c8utt5unjtvq8d
- <19.08.2022>
- 85jqswlq4hb83727g1fy15066xspszbh
- 2jrjty6q5plqyprb7yyr2tchxhx4cnkd
- MS=ms29344348
- 734b86634bf4dd357654131ce4c528245ea929e061bf398d64970211d7852758
- _jjse6bv9rx7u8ug03ktklqfrjl739s9
- m3c53ghg7zj1s5r8wsf99b6g96p0h6mn
- _9lz7e6wr646eb07mi2odpy9hrtwvs8r
- _hbonxqzys19riookq35srcf5wtun2y5
- 202102222300301vbij9c65ooah2ve3pd9m65pn5q0i65em3ztvubdddr0rdbox3
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