Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jockel.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 00:26:15 UTC · ↺ Refresh
MX Hostnames
- jockel-de.mail.protection.outlook.com
MX Priorities
- jockel-de.mail.protection.outlook.com: 10
A / AAAA Records
- 5.44.101.97 ↩ 51049.onlineshophosting.de
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.estugo-webhosting.com hostmaster.domainbestellsystem.com 2026012001 28800 7200 604800 86400
Primary NS (mname)
ns1.estugo-webhosting.com
Admin Email (rname)
hostmaster@domainbestellsystem.com
Serial
2026012001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.estugo-webhosting.com
ns3.estugo-webhosting.com
ns4.estugo-webhosting.com
ns2.estugo-webhosting.com
SPF Record
✓ Strict (-all)
v=spf1 mx a a:mail.jockel.de include:spf.nl2go.com include:spf.protection.outlook.com include:spf.docuguide.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
3 records- MS=ms74720332
- brevo-code:90fc8eccdbe5b1fe269db76f7db7ee22
- SPFv=spf1 mx a a:mail.jockel.de include:spf.nl2go.com include:spf.protection.outlook.com include:spf.docuguide.com -all
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