hherwig.de

Valid Email Server
Domain Lookup › hherwig.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hherwig.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 15:32:11 UTC · ↺ Refresh

MX Hostnames

  • hherwig.de

MX Priorities

  • hherwig.de: 10

A / AAAA Records

  • 85.236.58.30 ↩ ibs3.ibs-werbeagentur.de

Mail Server IPs

  • 85.236.58.30 ↩ ibs3.ibs-werbeagentur.de

SOA Record

Raw SOA a.ns14.net do-not-reply.hherwig.de 2025020400 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
do-not-reply@hherwig.de
Serial
2025020400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

c.ns14.net
d.ns14.net
b.ns14.net
a.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 a ip6:2001:4178:6:1090:85:236:58:28 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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 ip6:2001:4178:6:1090:85:236:58:28 -all
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