Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dstrat.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 04:01:18 UTC · ↺ Refresh
MX Hostnames
- dstrat-com.mail.protection.outlook.com
MX Priorities
- dstrat-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.147 (no PTR)
- 199.60.103.47 (no PTR)
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.easydnssec.com zone.easydns.com 1773926228 43200 10800 1209600 300
Primary NS (mname)
dns1.easydnssec.com
Admin Email (rname)
zone@easydns.com
Serial
1773926228
Refresh
43200s
Retry
10800s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
dns2.easydnssec.net
dns3.easydnssec.org
dns1.easydnssec.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:transmail.net include:spf.zoho.com include:spf.mailjet.com include:44962646.spf07.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
6 records- SPFv=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:transmail.net include:spf.zoho.com include:spf.mailjet.com include:44962646.spf07.hubspotemail.net -all
- google-site-verification=ppM6AQH0T8AW4c-aDtHo128r3mKKyGDWCBse5cUainM
- google-site-verification=YSDSUWJ46mWPSza0vIpA_aKQ_NO4g44euMplyIlqrrQ
- google-site-verification=rzpLVV_V6wXfEecblKY47f9TBg9IrKSso3yaMEv9mW4
- apple-domain-verification=VuTvkn3seDFyK8L2
- 7tuMkHFNPcPl0L7+irNHL+733ukP7yIiMnXOLYgI0zpmfDV9AluQYs3uz+nPegJqwbmzlCmivR5+h+AgxkrWoA==
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