Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jennifer-s.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 18:54:20 UTC · ↺ Refresh
MX Hostnames
- mx1.jgserver.de
MX Priorities
- mx1.jgserver.de: 10
A / AAAA Records
- 85.214.166.126 ↩ h3073629.stratoserver.net
Mail Server IPs
- 162.55.216.182 ↩ mx1.jgserver.de
- 2a01:4f8:1c1e:60c8::1 ↩ mx1.jgserver.de
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2026030701 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026030701
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
No TXT records found.
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