Domain Overview
DNS: ✓ 4h ago
Checker: ✓ 4h ago
pt-mexico.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:27:23 UTC · ↺ Refresh
MX Hostnames
- ptmexico-com0e.mail.protection.outlook.com
MX Priorities
- ptmexico-com0e.mail.protection.outlook.com: 10
A / AAAA Records
- 166.117.220.210 ↩ a34808c6829c92b9e.awsglobalaccelerator.com
- 166.117.72.155 ↩ a34808c6829c92b9e.awsglobalaccelerator.com
Mail Server IPs
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-719.awsdns-25.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-719.awsdns-25.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-719.awsdns-25.net
ns-1356.awsdns-41.org
ns-1970.awsdns-54.co.uk
ns-448.awsdns-56.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:66.192.79.0/24 ip4:52.204.131.92 ip4:74.83.140.120/29 ip4:66.117.230.224/28 include:servers.mcsv.net include:spf.mandrillapp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
8 records- google-site-verification=xDaoXVJIYrcut3pDfcz7-cRlKzaZnToCtz-a7ykYgsA
- knowbe4-site-verification=6277bb0b69cdb27535a8f891c60ec637
- linkedin-site-verification=b6070a2d-ceb3-4ed4-a05e-41d01e7853f9
- mandrill_verify.4cab4HGV9PtolObPGMxpLg
- SPFv=spf1 include:spf.protection.outlook.com ip4:66.192.79.0/24 ip4:52.204.131.92 ip4:74.83.140.120/29 ip4:66.117.230.224/28 include:servers.mcsv.net include:spf.mandrillapp.com -all
- MS=ms46361826
- facebook-domain-verification=pvh5v7wz55xtbwbtgo6576ywlzo5cr
- google-site-verification=jhnNIVgCgHPFk8mXD0GPStQtLGWAWf507Y6QpPEDcLo
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