Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ihk-nordwestfalen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 13:29:27 UTC · ↺ Refresh
MX Hostnames
- mx01.ihk.de
- mx02.ihk.de
- mx04.ihk.de
MX Priorities
- mx02.ihk.de: 10
- mx01.ihk.de: 10
- mx04.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
- 141.88.192.212 ↩ mx01.ihk.de
- 141.88.192.24 ↩ mx04.ihk.de
SOA Record
Raw SOA
ns1.ihk.de domain.gfi.ihk.de 2016090216 10800 3600 1209600 3600
Primary NS (mname)
ns1.ihk.de
Admin Email (rname)
domain@gfi.ihk.de
Serial
2016090216
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
d.ns14.net
ns2.ihk.de
ns1.ihk.de
c.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ihk.de include:spf.mailjet.com include:spf.protection.outlook.com include:mail.pi-asp.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- D-TRUST=7WBT8K6EQHQFFIOFNI2GCMQ
- ZA=83PpdyCvkVCl5fnO5PJDmgn3hipn3JPkstQqrgLBAms=
- MS=ms55313065
- YRlH3dpCqg+gFGkYkdifSt/julE7xJMU5ZnKAXApKn91jn7f2oR6snvT/vdD6qUKQ4jnNdrK4J2xcwW4nRCHEw==
- MQVJLVSJT37LNYG
- SPFv=spf1 include:spf.ihk.de include:spf.mailjet.com include:spf.protection.outlook.com include:mail.pi-asp.de -all
- apple-domain-verification=LZooir9QSCnCQpRS
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