steuerberatung.ccn.de

Valid Email Server
Domain Lookup › steuerberatung.ccn.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 18:34:19 UTC · ↺ Refresh

MX Hostnames

  • mx.ccn.net
  • mx2.ccn.net
  • relay.ccn.net

MX Priorities

  • mx2.ccn.net: 10
  • mx.ccn.net: 10
  • relay.ccn.net: 20

A / AAAA Records

  • 217.74.181.55 ↩ 217-74-181-55.stat.cust.ccnmuc.com

Mail Server IPs

  • 185.208.36.38 ↩ mx2.ccn.net
  • 2001:1a30:c000:2::38 ↩ mx2.ccn.net
  • 185.208.36.37 ↩ mx.ccn.net
  • 2001:1a30:c000:2::37 ↩ mx.ccn.net
  • 185.208.36.42 ↩ relay.ccn.net
  • 2001:1a30:c000:2::42 ↩ relay.ccn.net

SOA Record

Raw SOA ns.ccn.net hostmaster.ccn.net 2023073100 28800 7200 604800 86400
Primary NS (mname)
ns.ccn.net
Admin Email (rname)
hostmaster@ccn.net
Serial
2023073100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.ccn.net
ns3.ccn.net
ns.ccn.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ 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 ~all
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