hs-ludwigsburg.de

Valid Email Server
Domain Lookup › hs-ludwigsburg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hs-ludwigsburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 09:47:02 UTC · ↺ Refresh

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MX Hostnames

  • mailgw05.campus-lb.net
  • mailgw04.campus-lb.net

MX Priorities

  • mailgw04.campus-lb.net: 10
  • mailgw05.campus-lb.net: 10

A / AAAA Records

  • 193.196.151.199 ↩ rt-idp.ph-bw.de

Mail Server IPs

  • 193.197.5.52 ↩ mailgw04.campus-lb.net
  • 193.197.5.54 ↩ mailgw05.campus-lb.net

SOA Record

Raw SOA ns1.campus-lb.net mit.campus-lb.net 2026030201 21600 1800 2419200 600
Primary NS (mname)
ns1.campus-lb.net
Admin Email (rname)
mit@campus-lb.net
Serial
2026030201
Refresh
21600s
Retry
1800s
Expire
2419200s
Minimum TTL
600s

Nameservers (NS)

ns2.campus-lb.net
dns3.belwue.de
ns1.campus-lb.net
dns5.belwue.de
dns1.belwue.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.belwue.de ip4:193.197.212.11 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

12 records
  • adobe-idp-site-verification=3bb45da3c3d6903ded3310e3584e530f75522a0077818142fd69440419f56d00
  • cisco-ci-domain-verification=14a3f91c0c71c62bc08398e7bded1a43b55b6698908f3ed8a53389efdc76542
  • SPFv=spf1 include:_spf.belwue.de ip4:193.197.212.11 ~all
  • MS=ms26637261
  • apple-domain-verification=LjtPbkky44BEWneT
  • HARICA-wsL8q7ugtnby6Sa0KRg
  • ZOOM_verify_DHoki9czJBxIcpoQ07zisq
  • ZOOM_verify_XFlLw8LdbHtZ0gbO4HEuPg
  • MS=45E399205D6D86FA693A66701A565F6DAA5E06A4
  • ZOOM_verify_ZIQpeLt73nc9gvE5kH8Gud
  • google-site-verification=N9DV6Qb_11YhOq2IpwyqcNm3YX4IbCsPujhcHEYDhxU
  • adobe-idp-site-verification=06a581292b2252912ad56efaa70ee92cb762f6ac4e0079c175ad6bb53bc6363c
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