Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
texsa.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 11:02:35 UTC · ↺ Refresh
MX Hostnames
- texsa-com-co.mail.protection.outlook.com
MX Priorities
- texsa-com-co.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.33.87 (no PTR)
- 172.67.160.181 (no PTR)
- 2606:4700:3030::6815:2157
- 2606:4700:3030::ac43:a0b5
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
delilah.ns.cloudflare.com dns.cloudflare.com 2399175393 10000 2400 604800 1800
Primary NS (mname)
delilah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399175393
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
delilah.ns.cloudflare.com
rohin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.embluemail.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.embluemail.com -all
- brevo-code:6347f4c25e9f1d3ee1fc3f3b026b590f
- t=y; o=~;
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