Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jpost.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 18:47:59 UTC · ↺ Refresh
MX Hostnames
- mail.jpost.de
MX Priorities
- mail.jpost.de: 10
A / AAAA Records
- 78.46.190.184 ↩ mail.schitkowski.de
Mail Server IPs
- 78.46.190.184 ↩ mail.schitkowski.de
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2025012006 14400 1800 604800 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2025012006
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:78.47.144.222 ip4:78.46.190.184 ip4:65.109.166.144 -all
📊 DNS lookups: 1/10
✓ 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
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ip4:78.47.144.222 ip4:78.46.190.184 ip4:65.109.166.144 -all
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