center-hotel-essen.de

Valid Email Server
Domain Lookup › center-hotel-essen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
center-hotel-essen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 18:10:31 UTC · ↺ Refresh

MX Hostnames

  • w011e589.kasserver.com

MX Priorities

  • w011e589.kasserver.com: 10

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 85.13.151.213 ↩ dd23704.kasserver.com

SOA Record

Raw SOA cortney.ns.cloudflare.com dns.cloudflare.com 2399651871 10000 2400 604800 1800
Primary NS (mname)
cortney.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399651871
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

cortney.ns.cloudflare.com
karl.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no 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 mx a ?all
  • google-site-verification=9i8AvWYcx9-3WhWzVv-wbdRUPCG6CS4tewrp8yIVSzI
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