suelzle-hagmeyer.de

Valid Email Server
Domain Lookup › suelzle-hagmeyer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
suelzle-hagmeyer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 11:29:16 UTC · ↺ Refresh

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MX Hostnames

  • mx03.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx04.hornetsecurity.com
  • mx02.hornetsecurity.com

MX Priorities

  • mx04.hornetsecurity.com: 40
  • mx01.hornetsecurity.com: 10
  • mx02.hornetsecurity.com: 20
  • mx03.hornetsecurity.com: 30

A / AAAA Records

  • 213.133.105.110 ↩ www667.your-server.de
  • 2a01:4f8:d0a:2035::2 ↩ www667.your-server.de

Mail Server IPs

  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com

SOA Record

Raw SOA ns1.your-server.de postmaster.your-server.de 2026030600 86400 10800 3600000 3600
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026030600
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.hornetsecurity.com include:spf-de.emailsignatures365.com ip4:80.153.163.248 ip4:217.69.247.50 ip4:46.237.234.80 ip4:80.82.206.0/26 ip4:185.98.184.0/24 ip4:134.119.241.50 ip4:145.253.191.4 include:ispgateway.de include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • CllgliLCn+Wxow4Z1aYjWGwHZke+ytwjvUUiOTaEr71aFDBpacc/Y/luvCW5Wl4ZlKEM7QwgJmUG+f0Sp7990Q==
  • SPFv=spf1 a mx include:spf.hornetsecurity.com include:spf-de.emailsignatures365.com ip4:80.153.163.248 ip4:217.69.247.50 ip4:46.237.234.80 ip4:80.82.206.0/26 ip4:185.98.184.0/24 ip4:134.119.241.50 ip4:145.253.191.4 include:ispgateway.de include:spf.protection.outlook.com -all
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