cafe-kloster.de

Valid Email Server
Domain Lookup › cafe-kloster.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cafe-kloster.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 03:20:32 UTC · ↺ Refresh

MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-02-eu-central-1.prod.hydra.sophos.com: 10
  • mx-01-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 104.21.41.204 (no PTR)
  • 172.67.193.146 (no PTR)
  • 2606:4700:3031::ac43:c192 (no PTR)
  • 2606:4700:3032::6815:29cc (no PTR)

Mail Server IPs

  • 52.57.79.230 ↩ ec2-52-57-79-230.eu-central-1.compute.amazonaws.com
  • 18.159.237.67 ↩ ec2-18-159-237-67.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA eloise.ns.cloudflare.com dns.cloudflare.com 2396032980 10000 2400 604800 1800
Primary NS (mname)
eloise.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396032980
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ignacio.ns.cloudflare.com
eloise.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:87.190.27.114 include:_spf_eucentral1.prod.hydra.sophos.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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 ip4:87.190.27.114 include:_spf_eucentral1.prod.hydra.sophos.com -all
  • sophos-domain-verification=71ab805c949f1a554bc6a1a830b6f76b3ab066f3
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