Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
herkendell.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:57:14 UTC · ↺ Refresh
MX Hostnames
- nbg2.onitec.de
- mail.herkendell.net
MX Priorities
- nbg2.onitec.de: 10
- mail.herkendell.net: 20
A / AAAA Records
- 188.138.92.215 ↩ pro.onitec.de
Mail Server IPs
- 46.224.193.84 ↩ nbg2.onitec.de
- 188.138.92.215 ↩ pro.onitec.de
SOA Record
Raw SOA
ns1.antagus.de root.ns1.antagus.de 1770300234 10800 3600 604800 3600
Primary NS (mname)
ns1.antagus.de
Admin Email (rname)
root@ns1.antagus.de
Serial
1770300234
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.antagus.de
ns2.antagus.de
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
✗ 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
3 records- _sddvkr6dwplvil6wsuigacgomwnsj17
- google-site-verification=9j1qcAT5RwMQsG4eXGe7CwC_V0Pxtu1dgmQrgHo3B_M
- _tjz52sqzrszo1nc5yr0i1wwg6pgkzke
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