Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mefa.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 23:36:14 UTC · ↺ Refresh
MX Hostnames
- mx02.hornetsecurity.com
- mx04.hornetsecurity.com
- mx03.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
- 88.99.1.222 ↩ aixpro.mefa.de
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
ns01.agenturserver.de support.mittwald.de 1768568703 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1768568703
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns01.agenturserver.it
ns01.agenturserver.de
ns01.agenturserver.co
SPF Record
✓ Strict (-all)
v=spf1 ip4:91.103.115.73/29 ip4:217.92.43.111/32 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.codepiraten.com include:spf.emailsignatures365.com include:agenturserver.de include:spf-westeu.emailsignatures365.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; sp=none; fo=1; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- apple-domain-verification=tgByYvSkReSoJk1f
- SPFv=spf1 ip4:91.103.115.73/29 ip4:217.92.43.111/32 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.codepiraten.com include:spf.emailsignatures365.com include:agenturserver.de include:spf-westeu.emailsignatures365.com include:spf.hornetsecurity.com -all
- bQ7HoZvSxusFxgxpeYDtnbOCocy8REOKp5bZLndBsbdKMDsdME4LacswDa8GIaBX1/IrlofEe55t+sOysvjmfQ==
- docusign=e2f360f8-76f5-4c4b-9371-2dc25332ff71
- MS=4AA7C1CD4515F2832000678AB1A74182CE0B3F0A
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