kanzlei-herfurtner.de

Valid Email Server
Domain Lookup › kanzlei-herfurtner.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kanzlei-herfurtner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 18:32:23 UTC · ↺ Refresh

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MX Hostnames

  • mx02.hornetsecurity.com
  • mx04.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx03.hornetsecurity.com

MX Priorities

  • mx02.hornetsecurity.com: 20
  • mx04.hornetsecurity.com: 40
  • mx01.hornetsecurity.com: 10
  • mx03.hornetsecurity.com: 30

A / AAAA Records

  • 128.65.209.15 (no PTR)

Mail Server IPs

  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com

SOA Record

Raw SOA a.ns14.net a\.lang.datux.de 2025101602 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
a\@lang.datux.de
Serial
2025101602
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:88.198.183.205 a:vm10.datux.org a:server.office-buch.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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
  • google-site-verification=LD3yydxlH8HOtCqUz9MmMdoVgYBa2DLX_IudmQKz7-4
  • SPFv=spf1 mx a ip4:88.198.183.205 a:vm10.datux.org a:server.office-buch.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
  • MS=ms67378400
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