Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hansencold.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 06:42:43 UTC · ↺ Refresh
MX Hostnames
- hansencold-com.mail.protection.outlook.com
MX Priorities
- hansencold-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.200.17.94 ↩ 104-200-17-94.ip.linodeusercontent.com
- 2600:3c00::f03c:93ff:fe85:389c (no PTR)
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-494.awsdns-61.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-494.awsdns-61.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1179.awsdns-19.org
ns-1713.awsdns-22.co.uk
ns-494.awsdns-61.com
ns-595.awsdns-10.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:4.151.126.158 include:spfa.cpmails.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; sp=none; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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- autodesk-domain-verification=00xYDno1_SIGTYtEkyVq
- google-site-verification=tLE7Y_XiI0F4AQMC-zenVVbZCYFSRj7Hdw2bSH96Ecs
- teamviewer-sso-verification=aa8ece86a3184de1ab06cecda772a93f
- twilio-domain-verification=85b277a3e8d03aa9a2652e1673499b71
- SPFv=spf1 mx ip4:4.151.126.158 include:spfa.cpmails.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com -all
- MS=ms60172492
- apple-domain-verification=hFUUVr6jbrVJNTTn
Full email verification for hansencold.com
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