Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kletterhalle-in-koeln.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 20:01:56 UTC · ↺ Refresh
MX Hostnames
- ms1.it-betreuung.de
MX Priorities
- ms1.it-betreuung.de: 10
A / AAAA Records
- 148.251.112.246 ↩ ms1.it-betreuung.de
Mail Server IPs
- 148.251.112.246 ↩ ms1.it-betreuung.de
SOA Record
Raw SOA
ms1.it-betreuung.de info.kletterhalle-in-koeln.de 2024011102 3600 900 604800 86400
Primary NS (mname)
ms1.it-betreuung.de
Admin Email (rname)
info@kletterhalle-in-koeln.de
Serial
2024011102
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
pns34.cloudns.net
ms1.it-betreuung.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:148.251.112.246 ip4:85.88.11.232/29 ip4:78.111.79.224/27 a mx ptr ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
1 record- SPFv=spf1 ip4:148.251.112.246 ip4:85.88.11.232/29 ip4:78.111.79.224/27 a mx ptr ~all
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