Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kjf-regensburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:12:00 UTC · ↺ Refresh
MX Hostnames
- mail.kjf-regensburg.de
MX Priorities
- mail.kjf-regensburg.de: 10
A / AAAA Records
- 167.233.13.115 ↩ static.115.13.233.167.clients.your-server.de
Mail Server IPs
- 212.77.181.60 ↩ mail.kjf-regensburg.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024110533 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024110533
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.org
ns.udag.net
ns.udag.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.75.228.36 ip4:212.227.15.9 ip4:49.13.104.164 ip4:116.203.8.86 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:62.75.228.36 ip4:212.227.15.9 ip4:49.13.104.164 ip4:116.203.8.86 mx -all
- cisco-ci-domain-verification=386d7934319f9e8826017be0648da881e7a0f276dc075e9a21bd9647f483cd95
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