Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
conexxos.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 17:27:42 UTC · ↺ Refresh
MX Hostnames
- mx03.hornetsecurity.com
- mx01.hornetsecurity.com
- mx02.hornetsecurity.com
- mx04.hornetsecurity.com
MX Priorities
- mx04.hornetsecurity.com: 40
- mx03.hornetsecurity.com: 30
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
A / AAAA Records
- 212.227.31.175 ↩ cloud01.mbsfarm.de
- 2001:8d8:1801:85c1::1 ↩ cloud01.mbsfarm.de
Mail Server IPs
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
SOA Record
Raw SOA
ns.conexxos.de b\.szwierczinski.conexxos.de 2026033001 10800 3600 604800 10800
Primary NS (mname)
ns.conexxos.de
Admin Email (rname)
b\@szwierczinski.conexxos.de
Serial
2026033001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns.conexxos.de
nsb8.schlundtech.de
nsd8.schlundtech.de
nsc8.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 +a include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:hostedoffice.ag -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ 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=XV8hRrmBiZv0YxNX
- MS=35FBEEF1A688DF5B0B358C5A25B26747D1382FBF
- 202112130853370i2xncb0zg4jwqs2us47iwjdi31toowz5k76n6wuux1inqvzdo
- MS=ms68706690
- SPFv=spf1 +a include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:hostedoffice.ag -all
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