holz-sturm.de

Valid Email Server
Domain Lookup › holz-sturm.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
holz-sturm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 12:12:37 UTC · ↺ Refresh

MX Hostnames

  • eu1-smtp-mx1.titanhq.com
  • eu1-smtp-mx2.titanhq.com

MX Priorities

  • eu1-smtp-mx2.titanhq.com: 5
  • eu1-smtp-mx1.titanhq.com: 5

A / AAAA Records

  • 142.132.178.217 ↩ prod-b2b.carlgoetz.de
  • 2a01:4f8:c17:36a5::1 ↩ prod-b2b.carlgoetz.de

Mail Server IPs

  • 3.125.67.59 ↩ eu1-smtp1.titanhq.com
  • 35.158.11.197 ↩ eu1-smtp2.titanhq.com
  • 35.158.242.254 ↩ eu1-smtp2.titanhq.com
  • 3.70.162.203 ↩ eu1-smtp1.titanhq.com

SOA Record

Raw SOA ns1121.ui-dns.de hostmaster.kundenserver.de 2016060656 28800 7200 604800 300
Primary NS (mname)
ns1121.ui-dns.de
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016060656
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1121.ui-dns.com
ns1121.ui-dns.de
ns1121.ui-dns.org
ns1121.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:217.5.133.147 include:_spf-eu.ionos.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 a mx ip4:217.5.133.147 include:_spf-eu.ionos.com -all
  • knowbe4-site-verification=b5c46508bbebad4c9d010bfc6a06f22e
  • cisco-ci-domain-verification=77a1cbd8022b38d9f542c06ed5578a4e5e3c4690653108859ad912ce58895fc4
  • google-site-verification=1OYdftee4KytOYMONq0EIWPHRVc6Y_cPyEVFWtY5BVA
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