Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
stefan-linning.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 14:42:17 UTC · ↺ Refresh
MX Hostnames
- webserv1.arno-kindler.de
MX Priorities
- webserv1.arno-kindler.de: 10
A / AAAA Records
- 80.156.226.169 ↩ webserv4new.arno-kindler.de
Mail Server IPs
- 80.150.227.122 ↩ webserv1.arno-kindler.de
- 2003:41:2045::4 ↩ webserv1.arno-kindler.de
SOA Record
Raw SOA
srvm1.kindler4you.de admin.stefan-linning.de 2023122101 28800 7200 604800 7200
Primary NS (mname)
srvm1.kindler4you.de
Admin Email (rname)
admin@stefan-linning.de
Serial
2023122101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
ns2.online-now.de
srvm1.kindler4you.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ~all
📊 DNS lookups: 2/10
~ 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 mx a ~all
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