Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
adac-tms.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 05:41:47 UTC · ↺ Refresh
MX Hostnames
- mx01.hornetsecurity.com
- mx02.hornetsecurity.com
- mx04.hornetsecurity.com
- mx03.hornetsecurity.com
MX Priorities
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
- mx04.hornetsecurity.com: 40
- mx03.hornetsecurity.com: 30
A / AAAA Records
- 62.116.130.8 ↩ redirect.domain-robot.org
Mail Server IPs
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
SOA Record
Raw SOA
a.ns14.net domains.adac.de 2025041701 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domains@adac.de
Serial
2025041701
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.ns14.net
a.ns14.net
b.ns14.net
c.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:80.87.174.253 ip4:80.87.174.250 ip4:80.87.174.251 ip4:80.87.174.252 ip4:85.115.25.170 include:spf.mailjet.com include:spf.hornetsecurity.com include:_relay.amadeus.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=reject; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- SPFv=spf1 ip4:80.87.174.253 ip4:80.87.174.250 ip4:80.87.174.251 ip4:80.87.174.252 ip4:85.115.25.170 include:spf.mailjet.com include:spf.hornetsecurity.com include:_relay.amadeus.com ~all
- openai-domain-verification=dv-fFAAb98CtyxmRgkr2u37abQM
- asv=853628f0703f1440eeb5a13d4bd265c5
- apple-domain-verification=mpyOOY9zU52FmkZM
- sendinblue-code:f7e5046cd564a2214a8ba9a5426999c0
- brevo-code:f7e5046cd564a2214a8ba9a5426999c0
- MS=ms37358836
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