Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mea.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 16:37:52 UTC · ↺ Refresh
MX Hostnames
- mx02.hornetsecurity.com
- mx01.hornetsecurity.com
- mx03.hornetsecurity.com
- mx04.hornetsecurity.com
MX Priorities
- mx03.hornetsecurity.com: 30
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
- mx04.hornetsecurity.com: 40
A / AAAA Records
- 83.138.85.183 (no PTR)
- 78.46.167.81 ↩ dedi5556.your-server.de
Mail Server IPs
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
SOA Record
Raw SOA
a.ns14.net admin.tohatec.de 2024121000 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
admin@tohatec.de
Serial
2024121000
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
c.ns14.net
d.ns14.net
b.ns14.net
a.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.cloud.ci-solution.com a:mea.tohatec.de a:servers.mcsv.net a:mail.mea-group.com a:mail.mea.de ip4:185.114.121.105 ip4:209.206.5.66 ip4:212.125.101.2 -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
4 records- SPFv=spf1 mx include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.cloud.ci-solution.com a:mea.tohatec.de a:servers.mcsv.net a:mail.mea-group.com a:mail.mea.de ip4:185.114.121.105 ip4:209.206.5.66 ip4:212.125.101.2 -all
- S77R2SdwHVyXHQknRZXxvByEkJLylwjNU596yUKE7MbIVHpwMhSJFPrZTOfJKdwD63pof+EHTt2wCrMiSQGN7Q==
- MS=ms62803445
- apple-domain-verification=bdbx33OUKjaajUFo
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