metallbau-loosen.de

Valid Email Server
Domain Lookup › metallbau-loosen.de

Domain Overview

DNS: ✓ 4d ago Checker: ✓ 4d ago
metallbau-loosen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 04:31:26 UTC · ↺ Refresh

MX Hostnames

  • mx01.hornetsecurity.com
  • mx04.hornetsecurity.com
  • mxlb.ispgateway.de
  • mx02.hornetsecurity.com
  • mx03.hornetsecurity.com

MX Priorities

  • mx03.hornetsecurity.com: 30
  • mx02.hornetsecurity.com: 20
  • mx01.hornetsecurity.com: 10
  • mxlb.ispgateway.de: 100
  • mx04.hornetsecurity.com: 40

A / AAAA Records

  • 92.205.52.101 ↩ sh23079.ispgateway.de
  • 2a00:1169:103:660:: ↩ sh23079.ispgateway.de

Mail Server IPs

  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 80.67.18.126 ↩ mxlb.ispgateway.de
  • 94.100.136.7 ↩ mx04.hornetsecurity.com

SOA Record

Raw SOA ns45.domaincontrol.com dns.jomax.net 2025111700 28800 7200 604800 600
Primary NS (mname)
ns45.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025111700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns45.domaincontrol.com
ns46.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

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

All TXT Records

3 records
  • MS=ms40605672
  • SPFv=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
  • aqrplo8jbt5bspe3bvlnj5n53
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