stuellenberg.de

Valid Email Server
Domain Lookup › stuellenberg.de

Domain Overview

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

Checked via [email protected] · 2026-03-29 01:06:40 UTC · ↺ Refresh

MX Hostnames

  • mx.condor-edv.de

MX Priorities

  • mx.condor-edv.de: 10

A / AAAA Records

  • 213.163.252.66 (no PTR)
  • 2a12:acc0:c6::ffff (no PTR)

Mail Server IPs

  • 93.159.252.252 ↩ mx.condor-edv.de

SOA Record

Raw SOA ns3.condor-edv.net hostmaster.condor-edv.net 2024012201 10800 3600 604800 3600
Primary NS (mname)
ns3.condor-edv.net
Admin Email (rname)
hostmaster@condor-edv.net
Serial
2024012201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns4.condor-edv.net
ns3.condor-edv.net
ns1.condor-edv.net
ns2.condor-edv.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:condor-edv.de ipv4:213.163.253.3 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

1 record
  • SPFv=spf1 mx include:condor-edv.de ipv4:213.163.253.3 ~all
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