kieferorthopaede.net

Valid Email Server
Domain Lookup › kieferorthopaede.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kieferorthopaede.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 22:23:36 UTC · ↺ Refresh

MX Hostnames

  • mail3.nrw.net
  • mail2.nrw.net

MX Priorities

  • mail3.nrw.net: 50
  • mail2.nrw.net: 50

A / AAAA Records

  • 85.13.136.168 ↩ dd15408.kasserver.com

Mail Server IPs

  • 194.245.103.2 ↩ mail3.nrw.net
  • 194.245.103.15 ↩ mail2.nrw.net

SOA Record

Raw SOA x.ns.joker.com hostmaster.joker.com 2025010843 14400 3600 1209600 300
Primary NS (mname)
x.ns.joker.com
Admin Email (rname)
hostmaster@joker.com
Serial
2025010843
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

z.ns.joker.com
y.ns.joker.com
x.ns.joker.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:_spf.csl.de ipv4:62.171.161.228 ipv4:85.13.136.168 ~all
📊 DNS lookups: 3/10
~ 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

3 records
  • SPFv=spf1 a mx include:_spf.csl.de ipv4:62.171.161.228 ipv4:85.13.136.168 ~all
  • google-site-verification=TXEK5W6lMK2FNkTZBchXF5lNGNJMedEMNSlfI7UZzuM
  • google-site-verification=B_6otPlMorqfqJlUv10_UryE_j6UXLt32tvV_M5JFHE
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