stadtwerke-emsdetten.de

Valid Email Server
Domain Lookup › stadtwerke-emsdetten.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stadtwerke-emsdetten.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 05:01:24 UTC · ↺ Refresh

MX Hostnames

  • securemail.rz-24.de

MX Priorities

  • securemail.rz-24.de: 10

A / AAAA Records

  • 91.190.227.178 (no PTR)

Mail Server IPs

  • 46.182.148.120 ↩ securemail.rz-24.de

SOA Record

Raw SOA ns0.tkrz.de hostmaster.stadtwerke-emsdetten.de 2026020401 10800 3600 604800 3600
Primary NS (mname)
ns0.tkrz.de
Admin Email (rname)
hostmaster@stadtwerke-emsdetten.de
Serial
2026020401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.tkrz.de
ns2.tkrz.de
ns3.tkrz.de
ns4.tkrz.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:46.182.148.120 ip4:52.58.166.242 ip4:52.29.100.147 ip4:94.140.18.128/26 include:_spf.prod.hydra.sophos.com include:spf-service.sivdc.services include:spf.docuguide.com ip4:91.190.227.189 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 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

4 records
  • SPFv=spf1 mx ip4:46.182.148.120 ip4:52.58.166.242 ip4:52.29.100.147 ip4:94.140.18.128/26 include:_spf.prod.hydra.sophos.com include:spf-service.sivdc.services include:spf.docuguide.com ip4:91.190.227.189 ~all
  • sophos-domain-verification=846af2ea55d233063d539d01b564fe26ccf5a946
  • MS=ms48244804
  • sophos-domain-verification=bce7fba3a9808df32eb2398a7deae9fcc6a9830949a563347667df35b916c08f
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