Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
karpowership.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 04:31:28 UTC · ↺ Refresh
MX Hostnames
- karpowership-com.mail.protection.outlook.com
MX Priorities
- karpowership-com.mail.protection.outlook.com: 10
A / AAAA Records
- 13.107.213.40 (no PTR)
- 13.107.246.40 (no PTR)
Mail Server IPs
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 20260108 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
20260108
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-09.azure-dns.info
ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 a mx:mail.karadenizholding.com mx:mail.karpowership.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
7 records- MS=ms72010808
- karpowership.azurewebsites.net
- globalsign-domain-verification=cOcWUmKcDHAzABO5wRr04xBnvuhoGNSrO1H72PbcHP
- globalsign-domain-verification=nUoY_3483ks9ZO0fHXfhaHFi5OO3EWMfr3feSBnAUq
- globalsign-domain-verification=pE7OxmV8P0fG2qappY9k4xscZfL-6dCmRJLO9JYCYx
- atlassian-domain-verification=QNz4CKYPrz1YRej0GyvH99DjDeyU9/v2otNWRHeHrIKBwsdcmmQNJYbQy3ajczME
- SPFv=spf1 a mx:mail.karadenizholding.com mx:mail.karpowership.com include:spf.protection.outlook.com -all
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