hs-esslingen.de

Valid Email Server
Domain Lookup › hs-esslingen.de

Domain Overview

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

Checked via [email protected] · 2026-03-29 14:36:54 UTC · ↺ Refresh

MX Hostnames

  • mx01.hs-esslingen.de

MX Priorities

  • mx01.hs-esslingen.de: 50

A / AAAA Records

  • 134.108.34.3 ↩ www.hs-esslingen.de

Mail Server IPs

  • 134.108.34.2 ↩ mx01.hs-esslingen.de

SOA Record

Raw SOA dns1.hs-esslingen.de hostmaster.hs-esslingen.de 2603271019 18600 1800 2419200 86400
Primary NS (mname)
dns1.hs-esslingen.de
Admin Email (rname)
hostmaster@hs-esslingen.de
Serial
2603271019
Refresh
18600s
Retry
1800s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

dns1.hs-esslingen.de
dns1.belwue.de
dns3.belwue.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a:mail.hs-esslingen.de a:rhlx01.hs-esslingen.de ?ip4:134.108.0.0/16 ?include:lakof-bw.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;pct=1;adkim=r;aspf=r;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 1% of failing messages only

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

6 records
  • adobe-idp-site-verification=6167385332672b50ee9d071ccbad0f86492c775b2471bc85b1e6e3eac1e4e410
  • SPFv=spf1 a:mail.hs-esslingen.de a:rhlx01.hs-esslingen.de ?ip4:134.108.0.0/16 ?include:lakof-bw.de ~all
  • cisco-ci-domain-verification=11fd5a9da1ce75fef523a255827a120d4046ad16e3d42b681d87654bb2a56cb5
  • google-site-verification=PoWe0OcH05zg3EApw0Ygqlbu4v8dm8MRhqm5fwdFKQk
  • MS=ms66765334
  • MS=9333EEEF108D5213C17D05C18164311D14F78B7E
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