Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tpt.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:52:18 UTC · ↺ Refresh
MX Hostnames
- tpt-org.mail.protection.outlook.com
MX Priorities
- tpt-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.20.46.120 (no PTR)
- 172.66.146.42 (no PTR)
- 2606:4700:10::6814:2e78
- 2606:4700:10::ac42:922a
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dell.ns.cloudflare.com dns.cloudflare.com 2399030430 10000 2400 604800 1800
Primary NS (mname)
dell.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399030430
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
owen.ns.cloudflare.com
dell.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.ultipro.com include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; aspf=s; adkim=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
18 records- google-site-verification=Vieby9wjKKeL4GP4upF1dIsMAuE8K-5U5jt1IBkDoKM
- edbe1ad4dbba01bb6d8648d26b28fb77cf53da774aff09840d
- google-site-verification=FcmS0wxRNg8uI6EYp2IivkwN93kPsBvY7c9FpKapWYM
- ca3-d2d267daf3564eb888b89d06e931e151
- jumpdesktop=a38a74feebe9f666c8f32da3d4f3e37a8d8b8d1f402f7826cce797687b2b
- masv=FrPIOZkrObfKpEyNEeDXfofXFilhzNxF
- MS=ms78997723
- jamf-site-verification=llyPOs7bXUAEzTeuxlRQnQ
- spf2.0/pra include:e2ma.net ~all
- facebook-domain-verification=vr3gu16j05dn20fut7ct65lecnrdgw
- google-site-verification=yGpF5N434H-T7NhLWziWf6YD9z0sc1GHlDyrRk73XnU
- google-site-verification=9jkArYzZ1r0nW8F-TJRR9_MeettXK4I6DaGbAQMnPHk
- apple-domain-verification=fzjsb7FJpmNNN3sO
- amazonses:Ebhn4WZad/SGJhoR/Wye6qxxMjrtBE8ZTspNjLnXBEo=
- adobe-idp-site-verification=d65fda87edda59fb87823ec6436f5018f2cb37363fca269ea8ed45baa731d4dd
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.ultipro.com include:_spf.salesforce.com -all
- EXo/DPKuOghyvFuU/+TOOUiRpw8iTskmzrzWN7flCTXypFSs/nx7pbswOWEx5L4EUpVg2FHwX0RfUk80MGFtcA==
- atlassian-domain-verification=ap9cKocq8jC6zM1sFxi8kpS4qzucEzs5R1WkOILL1c9yYll6IrQxubg44SAL4J2x
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