flex-kiel.de

Valid Email Server
Domain Lookup › flex-kiel.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
flex-kiel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 04:17:29 UTC · ↺ Refresh

MX Hostnames

  • mx.ennit.net
  • mx-alt2.ennit.net
  • mx-alt1.ennit.net
  • mx-alt3.ennit.net

MX Priorities

  • mx-alt3.ennit.net: 200
  • mx-alt1.ennit.net: 20
  • mx.ennit.net: 10
  • mx-alt2.ennit.net: 200

A / AAAA Records

  • 81.169.145.64 ↩ w00.rzone.de
  • 2a01:238:20a:202:1064:: ↩ w00.rzone.de

Mail Server IPs

  • 213.178.66.203 ↩ mx3.ennit.net
  • 213.178.66.150 ↩ mx1.ennit.net
  • 82.97.146.204 ↩ mx4.ennit.net
  • 82.97.146.78 ↩ mx2.ennit.net

SOA Record

Raw SOA shades11.rzone.de hostmaster.strato-rz.de 2020050733 86400 7200 604800 300
Primary NS (mname)
shades11.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050733
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks15.rzone.de
shades11.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:Spf.protection.outlook.com include:tng.de include:ennit.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 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
  • MS=ms59676219
  • 6nVo9QhdzrMQyeGLHK5pq8ydbxzRkhR9fS8GmauYkoAz3pJMdad2DaFlD6oPsVElmR9uU81WIWc9sjeJpZ5y1A==
  • SPFv=spf1 include:Spf.protection.outlook.com include:tng.de include:ennit.net ~all
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