Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
karlsruhe.ihk.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 13:57:12 UTC · ↺ Refresh
MX Hostnames
- mx04.ihk.de
- mx02.ihk.de
- mx01.ihk.de
MX Priorities
- mx02.ihk.de: 10
- mx04.ihk.de: 10
- mx01.ihk.de: 10
A / AAAA Records
- 52.157.149.216 ↩ mail.etermin.net
- 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
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ihk.de ip4:91.250.95.71 ip4:52.157.149.216 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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=ZOFT8T68EV73TFAJ2Z9DEIK
- apple-domain-verification=zDLUP9keJLXMfDD8
- SPFv=spf1 include:spf.ihk.de ip4:91.250.95.71 ip4:52.157.149.216 -all
- ZA=w+nGlzmld9Lh2l3km0n+SKCl68DBp9wvMpo4fKhTchA=
- MS=09EE756C6E641E7FD782F8FCF624D61A1A084E2C
- MS=ms41574277
- FBWF7jNYLmlWdccPKgXJ0Z9C9POVZa5YIKTudMzpkGyLWNbIVAXSa8q38EX1tTpG4yUalFEwkMWX7Czph5soYw==
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