Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
classicsportscar.dk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 14:56:41 UTC · ↺ Refresh
MX Hostnames
- classicsportscar-dk.mail.protection.outlook.com
MX Priorities
- classicsportscar-dk.mail.protection.outlook.com: 10
A / AAAA Records
- 193.8.38.11 (no PTR)
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.simply.com hostmaster.simply.com 2025101404 14400 3600 1209600 3600
Primary NS (mname)
ns1.simply.com
Admin Email (rname)
hostmaster@simply.com
Serial
2025101404
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.simply.com
ns4.simply.com
ns3.simply.com
ns1.simply.com
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.curanet.dk include:spf.simply.com include:spf.protection.outlook.com ip4:193.8.36.0/22 -all
📊 DNS lookups: 5/10
✓ 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
1 record- SPFv=spf1 mx a include:spf.curanet.dk include:spf.simply.com include:spf.protection.outlook.com ip4:193.8.36.0/22 -all
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