Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
watermann-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 14:55:18 UTC · ↺ Refresh
MX Hostnames
- mail01.watermann-gmbh.de
MX Priorities
- mail01.watermann-gmbh.de: 1
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 188.40.234.227 ↩ mail01.watermann-gmbh.de
SOA Record
Raw SOA
ns7.sealnet.de webservices.sealnet.de 1490296568 10800 3600 604800 38400
Primary NS (mname)
ns7.sealnet.de
Admin Email (rname)
webservices@sealnet.de
Serial
1490296568
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns8.sealnet.de
ns7.sealnet.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:167.235.178.108 a:mail01.watermann-gmbh.de include:_spf.sealnet.de
📊 DNS lookups: 2/10
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 ip4:167.235.178.108 a:mail01.watermann-gmbh.de include:_spf.sealnet.de
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