Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ihk-wissen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 12:58:18 UTC · ↺ Refresh
MX Hostnames
- mx01.ihk.de
- mx02.ihk.de
MX Priorities
- mx02.ihk.de: 10
- mx01.ihk.de: 10
A / AAAA Records
- 85.13.142.200 ↩ dd23224.kasserver.com
Mail Server IPs
- 141.88.192.222 ↩ mx02.ihk.de
- 141.88.192.212 ↩ mx01.ihk.de
SOA Record
Raw SOA
pns.dtag.de dns.telekom.de 2025110400 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2025110400
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.telekom.net
pns.dtag.de
SPF Record
✓ Strict (-all)
v=spf1 ip4: 85.13.142.200 include:spf.ihk.de include:w0198d89.kasserver.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
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
3 records- google-site-verification=4iT254rjSW2sA0lpNkC1y3RtU1fap0qjDHxKOearoH0
- MS=ms35752439
- SPFv=spf1 ip4: 85.13.142.200 include:spf.ihk.de include:w0198d89.kasserver.com -all
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