paulundco.de

Valid Email Server
Domain Lookup › paulundco.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 17:29:11 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 212.224.92.173 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA auth02.ns.de.uu.net hostmaster.de.uu.net 2025120301 28800 7200 2678400 1800
Primary NS (mname)
auth02.ns.de.uu.net
Admin Email (rname)
hostmaster@de.uu.net
Serial
2025120301
Refresh
28800s
Retry
7200s
Expire
2678400s
Minimum TTL
1800s

Nameservers (NS)

auth02.ns.de.uu.net
auth52.ns.de.uu.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a a:mailgate.paulundco.de ip4:195.145.91.231 ip4:62.55.182.68 include:spf.hornetsecurity.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • MS=4C1E33317808A93F3496BBB0E217404E53785AE2
  • ciscocidomainverification=3e57ecaa17e82eb5cab5fd20a0da35133d10f34bfbd5069657be31c88b4133b7
  • atlassian-domain-verification=K4helD7trxAvOq6zp4fT8BOBY11aiRjTxzGW5YYHs7gHXrj3i8kALpD/C6g6hPhV
  • SPFv=spf1 a a:mailgate.paulundco.de ip4:195.145.91.231 ip4:62.55.182.68 include:spf.hornetsecurity.com ~all
  • apple-domain-verification=qOa62v3Q67aV4KwR
Full email verification for paulundco.de

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