cornea-franz.de

Valid Email Server
Domain Lookup › cornea-franz.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cornea-franz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 02:24:43 UTC · ↺ Refresh

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MX Hostnames

  • mx01.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx02.hornetsecurity.com

MX Priorities

  • mx03.hornetsecurity.com: 30
  • mx01.hornetsecurity.com: 0
  • mx02.hornetsecurity.com: 20

A / AAAA Records

  • 172.67.149.218 (no PTR)
  • 104.21.29.224 (no PTR)
  • 2606:4700:3031::ac43:95da (no PTR)
  • 2606:4700:3031::6815:1de0 (no PTR)

Mail Server IPs

  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com

SOA Record

Raw SOA dara.ns.cloudflare.com dns.cloudflare.com 2398545909 10000 2400 604800 1800
Primary NS (mname)
dara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398545909
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dara.ns.cloudflare.com
ernest.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.hornetsecurity.com ip4:85.13.147.149 ip4:81.209.246.146/29 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 include:spf.hornetsecurity.com ip4:85.13.147.149 ip4:81.209.246.146/29 ~all
  • SPFv=spf1 include:spf.protection.outlook.com ip4:85.13.147.149 ip4:81.209.246.146/29 ~all
  • MS=ms42014952
  • google-site-verification=geeNhGTvF_lcimOoAIKE4rQ0iWQuJQWU5brIp2ZVVDk
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