Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
naturheilpraxis-herzberg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 09:19:24 UTC · ↺ Refresh
MX Hostnames
- mail.naturheilpraxis-herzberg.de
MX Priorities
- mail.naturheilpraxis-herzberg.de: 0
A / AAAA Records
- 116.203.249.26 ↩ mailserver.codingharz.de
Mail Server IPs
- 116.203.249.26 ↩ mailserver.codingharz.de
SOA Record
Raw SOA
ns1.domainoffensive.de info.domains.resellerinterface.de 1773878400 14400 3600 604800 300
Primary NS (mname)
ns1.domainoffensive.de
Admin Email (rname)
info@domains.resellerinterface.de
Serial
1773878400
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1.domainoffensive.de
ns2.domainoffensive.eu
ns3.domainoffensive.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:116.203.249.26 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:116.203.249.26 -all
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