Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
procolombia.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 06:53:16 UTC · ↺ Refresh
MX Hostnames
- procolombia-co.mail.protection.outlook.com
MX Priorities
- procolombia-co.mail.protection.outlook.com: 0
A / AAAA Records
- 47.253.138.71 (no PTR)
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
dale.ns.cloudflare.com dns.cloudflare.com 2399160259 10000 2400 604800 1800
Primary NS (mname)
dale.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399160259
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
melina.ns.cloudflare.com
dale.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:186.155.238.186 include:spf.mailjet.com include:spf.mandrillapp.com include:_spf.questionpro.com include:_spf.embluemail.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; aspf=s; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
9 records- iu1ithpbhso84rqerpd5sckltg
- q2c9m00ogla00vnk7mds9riddd
- SPFv=spf1 ip4:186.155.238.186 include:spf.mailjet.com include:spf.mandrillapp.com include:_spf.questionpro.com include:_spf.embluemail.com include:spf.protection.outlook.com -all
- Lrwhag/tIzJ03Ou2EA6zLVS7hZ4/8YMBxjv3pHtEZUajvLT8bFNv23iY2pgPLkzdnqnb8GkUwYiRg16WCITiAw==
- MS=ms54325540
- ZA=5wwWlfCuSQMD/ZUt7CHiOQ==
- facebook-domain-verification=1maucdkaswfhi2l6tt64avx42vfasn
- google-site-verification=DeGdXfIyiLN2bUioPeLjzsnVmRZyPzEvxba4pDs8H8o
- google-site-verification=zed7czbF4D3ysKFDGuBnTKYr6WUdQhJR_kZpJPqlUW8
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