Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heilpraktiker-simon.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:10:23 UTC · ↺ Refresh
MX Hostnames
- mail.heilpraktiker-simon.de
MX Priorities
- mail.heilpraktiker-simon.de: 10
A / AAAA Records
- 84.19.11.20 ↩ pl06.comtrance.net
Mail Server IPs
- 84.19.11.20 ↩ pl06.comtrance.net
SOA Record
Raw SOA
ns1.comtrance.de domain.comtrance.net 2022011809 28800 7200 604800 300
Primary NS (mname)
ns1.comtrance.de
Admin Email (rname)
domain@comtrance.net
Serial
2022011809
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1.comtrance.de
ns2.comtrance.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf-all.comtrance.de -all
📊 DNS lookups: 3/10
✓ 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
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 a mx include:spf-all.comtrance.de -all
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