intersana.de

Valid Email Server
Domain Lookup › intersana.de

Domain Overview

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

Checked via [email protected] · 2026-03-17 19:36:34 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 13.248.139.131 ↩ a568090c106191f87.awsglobalaccelerator.com

Mail Server IPs

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

SOA Record

Raw SOA ns1.dns.speedkom.net hostmaster.speedkom.net 1575368641 14400 3600 1209600 3600
Primary NS (mname)
ns1.dns.speedkom.net
Admin Email (rname)
hostmaster@speedkom.net
Serial
1575368641
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.dns.speedkom.net
ns2.dns.speedkom.net

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.hornetsecurity.com include:spf.emailsignatures365.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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
  • tollbit-domain-verification=50d434acfb146facba58ecbf5d6b0c13a0e76e8c296850e50839204abc5f393b
  • facebook-domain-verification=5kqycvc2q7nm2dcscf1iivyp3rzquz
  • MS=ms61734863
  • knowbe4-site-verification=be845072b89dadb5519e686aecac8301
  • google-site-verification=lZ39w9urYgRSVWD4SDZKd3hNRMLVgG9hwXIJ28jMjlA
  • SPFv=spf1 a mx include:spf.hornetsecurity.com include:spf.emailsignatures365.com include:spf.protection.outlook.com -all
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