Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
keller-kek.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 14:33:28 UTC · ↺ Refresh
MX Hostnames
- mail.keller-kek.de
MX Priorities
- mail.keller-kek.de: 10
A / AAAA Records
- 85.220.192.167 (no PTR)
Mail Server IPs
- 85.220.192.143 ↩ mail.thpr.net
SOA Record
Raw SOA
dns.thpr.net dnsadmin.thpr.net 2025081101 900 600 864000 900
Primary NS (mname)
dns.thpr.net
Admin Email (rname)
dnsadmin@thpr.net
Serial
2025081101
Refresh
900s
Retry
600s
Expire
864000s
Minimum TTL
900s
Nameservers (NS)
dns.thpr.net
dns2.thpr.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:85.220.192.143 ip4:93.240.42.8 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=rMUYJXWs8xhnRbRW-R9HI3JL1cHbEfTP2r0EwG492y4
- SPFv=spf1 a mx ip4:85.220.192.143 ip4:93.240.42.8 ~all
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