konz.de

Valid Email Server
Domain Lookup › konz.de

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
konz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-06 14:49:55 UTC · ↺ Refresh

MX Hostnames

  • mx01.kundenserver.de
  • mail.konz.de
  • mail2.konz.de
  • mx00.kundenserver.de

MX Priorities

  • mail.konz.de: 10
  • mail2.konz.de: 15
  • mx00.kundenserver.de: 25
  • mx01.kundenserver.de: 30

A / AAAA Records

  • 82.98.126.15 (no PTR)
  • 2a02:2e0:cd4d::15 (no PTR)

Mail Server IPs

  • 212.88.149.146 ↩ mail.konz.de
  • 217.91.53.161 ↩ mail.konz.de
  • 212.227.15.41 ↩ mx00.kundenserver.de
  • 217.72.192.67 ↩ mx01.kundenserver.de

SOA Record

Raw SOA ns.ui-global-dns.de hostmaster.1und1.com 2017060167 28800 7200 604800 600
Primary NS (mname)
ns.ui-global-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060167
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns.ui-global-dns.com
ns.ui-global-dns.org
ns.ui-global-dns.de
ns.ui-global-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 a mx a:mail.konz.de mx:mail.konz.de a:mail2.konz.de mx:mail2.konz.de ip4:217.91.53.161 ip4:212.88.149.146 ip4:83.243.48.64/26 include:_spf-eu.ionos.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1:d:s; pct=100; ri=2; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

6 records
  • v=verifydomain MS=3871923
  • SPFv=spf1 a mx a:mail.konz.de mx:mail.konz.de a:mail2.konz.de mx:mail2.konz.de ip4:217.91.53.161 ip4:212.88.149.146 ip4:83.243.48.64/26 include:_spf-eu.ionos.com -all
  • v=verifydomain MS=5400194
  • apple-domain-verification=wUjsEHEJWUAoDV0s
  • knowbe4-site-verification=194a875e62db9cf3790dc0d43358b331
  • MS=F229451D501FA2628B72D5A8D47D48A42C71EE85
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