sw-stuttgart.de

Valid Email Server
Domain Lookup › sw-stuttgart.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sw-stuttgart.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 01:02:46 UTC · ↺ Refresh

MX Hostnames

  • mail.sws-internet.de

MX Priorities

  • mail.sws-internet.de: 10

A / AAAA Records

  • 217.160.0.15 ↩ 217-160-0-15.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com

Mail Server IPs

  • 129.143.100.154 (no PTR)

SOA Record

Raw SOA ns1090.ui-dns.com hostmaster.kundenserver.de 2017070637 28800 7200 604800 300
Primary NS (mname)
ns1090.ui-dns.com
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017070637
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1090.ui-dns.org
ns1090.ui-dns.com
ns1090.ui-dns.biz
ns1090.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:129.143.100.154 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.qb-feedback.com include:_spf.google.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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=BFA1EC30EC6EAD224A8F975CBEF48655C1A0586F
  • apple-domain-verification=fY0VrVi5IGVmN2FW
  • a1Sv1GkhhasIGfB9we6RwnUX4Ge2HtM2+x7DkitFfaiCuiin0bc5s3Kh4qKoqIa4G3cnX4Y8QhqZuTbXZ0ArIw==
  • cisco-ci-domain-verification=493f0fa8f8d2254cd71df29d82a53f16e8e0390862fb43a4b909a828bf2bf3c9
  • SPFv=spf1 mx a ip4:129.143.100.154 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.qb-feedback.com include:_spf.google.com ~all
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