digitalperformance.de

Valid Email Server
Domain Lookup › digitalperformance.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
digitalperformance.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 08:57:57 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 91.240.201.213 (no PTR)

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 ns0107.secondary.cloudflare.com hostmaster.digitalperformance.de 2026031901 43200 900 2419200 172800
Primary NS (mname)
ns0107.secondary.cloudflare.com
Admin Email (rname)
hostmaster@digitalperformance.de
Serial
2026031901
Refresh
43200s
Retry
900s
Expire
2419200s
Minimum TTL
172800s

Nameservers (NS)

ns0137.secondary.cloudflare.com
ns0107.secondary.cloudflare.com

SPF Record

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

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; ri=3600; adkim=r; aspf=r; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

6 records
  • apple-domain-verification=2ydzVUT2g3oTtn2Z
  • atlassian-domain-verification=sRwROgyLa4ZK2B6URj9alJAhTeTmaTl5IsuRbygawUJZkxrpA3dHF3K/4fob9pqH
  • atlassian-sending-domain-verification=3ee3a62b-6fa0-4a67-8a7f-7d0775c2fda0
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCaXprnC30L01stOdEv7mINnxNpPxZUCG3b6XyU/Bs5haq4OQ74SD+ACKirJLgK2aU+YEnfKSHxTzudc7FO45u5zXW6z1MgvtKlxCpk/HWQzsATclbSk60sk93jrNV6C/vSsZ6HlniHlcPzpiscCAe7lvzAa+WE25mrN1gtXSb7EwIDAQAB
  • SPFv=spf1 mx include:spf.hornetsecurity.com -all
  • MS=DAD1CD9970DB3880119136E86B2A6ABB04282B53
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