clitcops.de

Valid Email Server
Domain Lookup › clitcops.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 14:27:24 UTC · ↺ Refresh

MX Hostnames

  • post.sinma.de
  • mailserver.sinma.de

MX Priorities

  • mailserver.sinma.de: 10
  • post.sinma.de: 100

A / AAAA Records

  • 83.223.85.22 ↩ jessie.sinma.de
  • 2a01:30::13:5054:ffaa:fbb4:1323 ↩ jessie.sinma.de

Mail Server IPs

  • 83.223.90.206 ↩ mail.einsnull.com
  • 2a01:30::13:5054:ffaa:fbb4:a9dc ↩ mail.einsnull.com
  • 83.223.66.17 ↩ dns.einsnull.com

SOA Record

Raw SOA dns.einsnull.com root.dns.einsnull.com 2023050204 86400 7200 604800 172800
Primary NS (mname)
dns.einsnull.com
Admin Email (rname)
root@dns.einsnull.com
Serial
2023050204
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
172800s

Nameservers (NS)

ens1.sinma.de
ens2.sinma.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.sinma.de ~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 include:_spf.sinma.de ~all
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