stadtwerke-celle.de

Valid Email Server
Domain Lookup › stadtwerke-celle.de

Domain Overview

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

Checked via [email protected] · 2026-04-02 15:51:44 UTC · ↺ Refresh

MX Hostnames

  • utm.stadtwerke-celle.de

MX Priorities

  • utm.stadtwerke-celle.de: 10

A / AAAA Records

  • 45.144.186.41 (no PTR)

Mail Server IPs

  • 217.92.233.36 ↩ utm.stadtwerke-celle.de

SOA Record

Raw SOA ns1.plusserver.com hostmaster.plusserver.com 2025101001 1800 900 604800 86400
Primary NS (mname)
ns1.plusserver.com
Admin Email (rname)
hostmaster@plusserver.com
Serial
2025101001
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.plusserver.com
ns3.plusserver.com
ns2.plusserver.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:mail01.edi-eww.de a:www.webmetering.de a:webmetering.de ip4:81.169.238.47 ip4:85.214.171.161 ip4:81.169.238.52 ip4:217.92.233.36 ip4:46.22.46.140 ip4:81.169.238.47 ip4:85.214.171.161 ip4:81.169.238.52 include:spf.strold.io -all include:agenturserver.de ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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 a mx a:mail01.edi-eww.de a:www.webmetering.de a:webmetering.de ip4:81.169.238.47 ip4:85.214.171.161 ip4:81.169.238.52 ip4:217.92.233.36 ip4:46.22.46.140 ip4:81.169.238.47 ip4:85.214.171.161 ip4:81.169.238.52 include:spf.strold.io -all include:agenturserver.de ~all
  • MS=ms58066026
  • domainVerification=36e03149-faaa-4554-baa6-0d57caf11a08
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