stbk-thueringen.de

Valid Email Server
Domain Lookup › stbk-thueringen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stbk-thueringen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 12:45:05 UTC · ↺ Refresh

MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-02-eu-central-1.prod.hydra.sophos.com: 20
  • mx-01-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 193.9.117.130 ↩ ac.rz-nbg.de

Mail Server IPs

  • 18.159.80.41 ↩ ec2-18-159-80-41.eu-central-1.compute.amazonaws.com
  • 52.57.183.85 ↩ ec2-52-57-183-85.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA a.ns14.net domains.auctores.de 2025103004 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domains@auctores.de
Serial
2025103004
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

d.ns14.net
c.ns14.net
a.ns14.net
b.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 mx a a:otc-de-spf.mms.t-systems-service.com include:maildomain._spf.datev.de include:_spf_eucentral1.prod.hydra.sophos.com include:spfserver.auctores.de -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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

3 records
  • SPFv=spf1 mx a a:otc-de-spf.mms.t-systems-service.com include:maildomain._spf.datev.de include:_spf_eucentral1.prod.hydra.sophos.com include:spfserver.auctores.de -all
  • MS=ms63893046
  • sophos-domain-verification=a4d014812057f223f12105a76201eb2fd2a6ad21
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