Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kellner-bestattungen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 18:06:51 UTC · ↺ Refresh
MX Hostnames
- tripunctum-server5.de
MX Priorities
- tripunctum-server5.de: 10
A / AAAA Records
- 92.51.167.102 ↩ www.tripunctum-server5.de
Mail Server IPs
- 92.51.167.102 ↩ www.tripunctum-server5.de
SOA Record
Raw SOA
nsa8.schlundtech.de d\.maintz.tripunctum.de 2025082703 43200 7200 1209600 600
Primary NS (mname)
nsa8.schlundtech.de
Admin Email (rname)
d\@maintz.tripunctum.de
Serial
2025082703
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsd8.schlundtech.de
nsa8.schlundtech.de
nsb8.schlundtech.de
nsc8.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.mailersend.net a mx -all
📊 DNS lookups: 3/10
✓ 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: 216 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
1 record- SPFv=spf1 include:_spf.mailersend.net a mx -all
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