rampf-holding.de

Valid Email Server
Domain Lookup › rampf-holding.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rampf-holding.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 03:14:48 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 62.153.237.210 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns01.rampf-gruppe.de dnsmaster.rampf-gruppe.de 2018070726 3600 7200 604800 86400
Primary NS (mname)
ns01.rampf-gruppe.de
Admin Email (rname)
dnsmaster@rampf-gruppe.de
Serial
2018070726
Refresh
3600s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

secondary006.dtag.net
ns02.rampf-gruppe.de
pns.dtag.de
ns01.rampf-gruppe.de

SPF Record

✓ Strict (-all)
v=spf1 mx a:hybrid.rampf-group.com ip4:62.153.237.202 ip4:62.153.237.203 include:spf.de.umantis.com include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];ri=3600;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • SPFv=spf1 mx a:hybrid.rampf-group.com ip4:62.153.237.202 ip4:62.153.237.203 include:spf.de.umantis.com include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
  • apple-domain-verification=J9AGBwnKoQvRmVJM
  • MS=ms76375326
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