pennerundpartner.de

Valid Email Server
Domain Lookup › pennerundpartner.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
pennerundpartner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 21:14:42 UTC · ↺ Refresh

MX Hostnames

  • maildomain.datevnet.com
  • maildomain.datevnet.de

MX Priorities

  • maildomain.datevnet.com: 20
  • maildomain.datevnet.de: 10

A / AAAA Records

  • 81.169.145.150 ↩ w96.rzone.de
  • 2a01:238:20a:202:1150:: ↩ w96.rzone.de

Mail Server IPs

  • 193.27.49.207 ↩ maildomain.datevnet.com
  • 193.27.49.221 ↩ maildomain.datevnet.com
  • 2a00:e50:f155:7::cf ↩ maildomain.datevnet.com
  • 2a00:e50:f155:7::dd ↩ maildomain.datevnet.com
  • 193.27.49.220 ↩ maildomain.datevnet.de
  • 193.27.49.206 ↩ maildomain.datevnet.de
  • 2a00:e50:f155:7::ce ↩ maildomain.datevnet.de
  • 2a00:e50:f155:7::dc ↩ maildomain.datevnet.de

SOA Record

Raw SOA docks09.rzone.de hostmaster.strato-rz.de 2020051906 86400 7200 604800 300
Primary NS (mname)
docks09.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051906
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks09.rzone.de
shades14.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a include:spf.mxg.cloud include:spf.protection.outlook.com a:mein.pennerundpartner.de ip4:91.190.205.175 include:datevnet._spf.datev.de include:maildomain._spf.datev.de ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • swisssign-check=-EqUoq-eZKFr5PO1lPV6SrFikcU
  • MS=ms21813995
  • SPFv=spf1 a include:spf.mxg.cloud include:spf.protection.outlook.com a:mein.pennerundpartner.de ip4:91.190.205.175 include:datevnet._spf.datev.de include:maildomain._spf.datev.de ~all
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