hwk-freiburg.de

Valid Email Server
Domain Lookup › hwk-freiburg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hwk-freiburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 10:37:37 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 185.181.132.62 ↩ r31119.agenturserver.it

Mail Server IPs

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

SOA Record

Raw SOA hans.continum.net technik.continum.net 2026021303 14400 3600 604800 86400
Primary NS (mname)
hans.continum.net
Admin Email (rname)
technik@continum.net
Serial
2026021303
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns.datafarm.de
hans.continum.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf.emailsys.net include:spf-de.emailsignatures365.com ip4:130.180.63.235/32 ip4:145.253.228.170/32 ip4:51.124.23.28/32 ip4:178.15.112.162/32 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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

7 records
  • google-site-verification=4SGvsVxJqrhfB_Z-mnLa7ZwZsdfiUec5X7SSeNnkaeE
  • _globalsign-domain-verification=I-sXJI_8MfF-hxPVluZlby8UfKGx3XaxlrOoa7Ce12
  • SPFv=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf.emailsys.net include:spf-de.emailsignatures365.com ip4:130.180.63.235/32 ip4:145.253.228.170/32 ip4:51.124.23.28/32 ip4:178.15.112.162/32 ~all
  • apple-domain-verification=TajOEQU15mORGGhe
  • MS=B82D0BEF953C1B99CA4B9FBD21DF9FA2FA3882AB
  • QuoVadis=d82c0273-eb13-4ea8-88d4-8bbc72b944b3
  • swisssign-check=OHUOS0z5b0za5xTqfM9YsPQWJu5YrunaPjqoEiuYRR
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