Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
herkenroth.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 20:47:18 UTC · ↺ Refresh
MX Hostnames
- mail.has-mail.de
MX Priorities
- mail.has-mail.de: 5
A / AAAA Records
- 49.12.112.91 ↩ web.neessen.cloud
Mail Server IPs
- 5.75.216.197 ↩ mail.has-mail.de
SOA Record
Raw SOA
ns1.routing.net support.neessen.net 2026033000 86400 7200 3600000 3600
Primary NS (mname)
ns1.routing.net
Admin Email (rname)
support@neessen.net
Serial
2026033000
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns3.routing.net
ns2.routing.net
ns1.routing.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_spf.neessen.net include:_spf.neessen.cloud ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected]!10m
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
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 include:_spf.neessen.net include:_spf.neessen.cloud ~all
Full email verification for herkenroth.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits