schain-kfz.de

Valid Email Server
Domain Lookup › schain-kfz.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
schain-kfz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 19:56:24 UTC · ↺ Refresh

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MX Hostnames

  • mx1.it4aachen.de

MX Priorities

  • mx1.it4aachen.de: 10

A / AAAA Records

  • 23.88.73.50 ↩ mx1.it4aachen.de
  • 2a00:1158:0:100::14 ↩ twilight.ispgateway.de

Mail Server IPs

  • 23.88.73.50 ↩ mx1.it4aachen.de

SOA Record

Raw SOA ns39.domaincontrol.com dns.jomax.net 2026080900 28800 7200 604800 600
Primary NS (mname)
ns39.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026080900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns39.domaincontrol.com
ns40.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 mx a:PrintToMail.net ip4:23.88.73.50 ip4:141.113.1.0/24 ip4:141.113.9.0/24 include:_spf.perfora.net include:_spf-eu.ionos.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:; ruf=mailto:; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:

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 a:PrintToMail.net ip4:23.88.73.50 ip4:141.113.1.0/24 ip4:141.113.9.0/24 include:_spf.perfora.net include:_spf-eu.ionos.com -all
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