Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
btaoil.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 21:05:23 UTC · ↺ Refresh
MX Hostnames
- btaoil-com.mail.protection.outlook.com
MX Priorities
- btaoil-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.131.245 (no PTR)
- 104.21.12.87 (no PTR)
- 2606:4700:3031::6815:c57
- 2606:4700:3033::ac43:83f5
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
grace.ns.cloudflare.com dns.cloudflare.com 2398765149 10000 2400 604800 1800
Primary NS (mname)
grace.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398765149
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
johnny.ns.cloudflare.com
grace.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:[email protected]; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
9 records- ih43h36kkq7t5muitjlkjbsjls
- ms-domain-verification=1059e679-a5c2-4ea7-9f68-9a8521f44685
- SPFv=spf1 include:spf.protection.outlook.com -all
- 2r52ka06de27mopkhh91ast70e
- 4jk76qsdqqa7u5hrf8s37nhr7s
- TUKMUCqsn1VVgzj7eT5DlP7rhcKm2LErpFjHjB1zZO7SRtEVOhtICJauwpTO4wRugMOib3vGCSPxH00XIOJcxg==
- apple-domain-verification=3fAEji1jdb2fDqgo
- docusign=9792fe01-6e39-4731-9aab-0c41f73ff32b
- h287405005e644e87a126658444c4f7ec
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