tsg-koeppern.de

Valid Email Server
Domain Lookup › tsg-koeppern.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tsg-koeppern.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 12:35:48 UTC · ↺ Refresh

MX Hostnames

  • w018144f.kasserver.com

MX Priorities

  • w018144f.kasserver.com: 10

A / AAAA Records

  • 85.13.141.34 ↩ dd20316.kasserver.com

Mail Server IPs

  • 85.13.141.34 ↩ dd20316.kasserver.com

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2509281015 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2509281015
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns3.ai-dns.de
ns5.name-server-kas.de
ns5.kasserver.com
ns6.kasserver.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.kasserver.com ~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

2 records
  • SPFv=spf1 a mx include:spf.kasserver.com ~all
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoOG7TXpHIaPYLuw2fmn/+cM8tEtcSsa42c8GYbNxUEWB+huvYTyOJshaQgG/H3pmrBCD65klAQKkmnsVL35ICxNwSt7fabL2jww8W45FmwKIfMvZSLTF9GL5ANEpl5SP4oZR8QxL0MQnX5wA6xVXymbMEuZtIXO4s9GMuXZoK4VdXBWAtH6X8ubaXmvcRSmCkcieHUiiXnE8575RWJC17R7thW4AZuITJK2SeaPV033IQ6FjnszlYOyU1xB2o/gsogNQMM5AgsdagGlgMV8CnUEI1Cn64xKEtXuyyf/R+1Gh656zZnT+GxdZ/4XNsVCNytRDAjzpoMJ6Yj1M8HV82QIDAQAB
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