dekra.de

Valid Email Server
Domain Lookup › dekra.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dekra.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 13:53:26 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 20.79.91.135 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA auth04.ns.de.uu.net hostmaster.de.uu.net 2026031802 28800 7200 2678400 1800
Primary NS (mname)
auth04.ns.de.uu.net
Admin Email (rname)
hostmaster@de.uu.net
Serial
2026031802
Refresh
28800s
Retry
7200s
Expire
2678400s
Minimum TTL
1800s

Nameservers (NS)

ns1.rrpproxy.net
auth54.ns.de.uu.net
ns3.rrpproxy.net
ns2.rrpproxy.net
auth04.ns.de.uu.net
auth40.ns.uu.net
auth20.ns.wcom.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:31.47.234.6 ip4:31.47.234.6 ip4:116.203.188.178 ip6:2a00:f820:417::6129:4040 ip6:2a00:f820:417:2:51:92:b48a:f910 ip6:2a01:4f8:c2c:6e9f::1 include:antispameurope.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

✗ 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

8 records
  • qnasns0pi59onh809k0dffv7ef
  • _g64m90hgcjoige9rcr5wvhenfpywed7
  • SPFv=spf1 ip4:31.47.234.6 ip4:31.47.234.6 ip4:116.203.188.178 ip6:2a00:f820:417::6129:4040 ip6:2a00:f820:417:2:51:92:b48a:f910 ip6:2a01:4f8:c2c:6e9f::1 include:antispameurope.com include:spf.protection.outlook.com -all
  • google-site-verification=c-AOQvCNlRPxf5lVQW3EMoGSftYNMLW8odffXIvuFaU
  • is072tpn70dp6pi6flbt5lud42
  • nbis6tn7egmer8nmltsbf7i96d
  • linkedin-site-verification=1d2eef7c-9e1b-4d09-80d0-e49f8352bf37
  • glv646i1ufi6s0sskov6tbpcsc
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