pfullendorfer.de

Valid Email Server
Domain Lookup › pfullendorfer.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 20:22:13 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 85.13.147.89 ↩ dd51932.kasserver.com

Mail Server IPs

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

SOA Record

Raw SOA auth02.ns.td-fn.net hostmaster.td-fn.net 2026011901 28800 7200 1209600 86400
Primary NS (mname)
auth02.ns.td-fn.net
Admin Email (rname)
hostmaster@td-fn.net
Serial
2026011901
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

auth02.ns.td-fn.net
auth01.ns.td-fn.net

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:131.117.150.120/29 ip4:85.13.147.89 include:spf.teledata.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ 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

4 records
  • b26653d1b67452936f1d36e771f641c2aed2f53e688e3efda6f48d0b186ad52
  • fb6da008609bf2147002fd3468c621f2328c36e1e076897f68905a5393e3eb8
  • SPFv=spf1 a mx ip4:131.117.150.120/29 ip4:85.13.147.89 include:spf.teledata.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
  • MS=ms21476798
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