Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
inferex.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 18:36:36 UTC · ↺ Refresh
MX Hostnames
- inferex-com-co.mail.protection.outlook.com
MX Priorities
- inferex-com-co.mail.protection.outlook.com: 0
A / AAAA Records
- 200.7.101.163 ↩ server.cicrinformacion.com
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
dara.ns.cloudflare.com dns.cloudflare.com 2399568904 10000 2400 604800 1800
Primary NS (mname)
dara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399568904
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vern.ns.cloudflare.com
dara.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:190.217.69.98 ip4:190.217.67.242 ip4:34.86.169.250 ip4:34.145.153.237 ip4:34.85.156.229 ip4:8.242.212.213 ip4:204.199.96.146 ip4:190.216.203.53 ip4:3.64.88.217 ip4:3.65.9.91 ip4:3.64.131.199 ip4:52.0.69.183 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- SPFv=spf1 include:spf.protection.outlook.com ip4:190.217.69.98 ip4:190.217.67.242 ip4:34.86.169.250 ip4:34.145.153.237 ip4:34.85.156.229 ip4:8.242.212.213 ip4:204.199.96.146 ip4:190.216.203.53 ip4:3.64.88.217 ip4:3.65.9.91 ip4:3.64.131.199 ip4:52.0.69.183 ~all
- MS=ms77284638
- knowbe4-site-verification=efbe050f63c3a1f75dc19c997b847dfe
- pardot963323=857d9cba6057b6d54f018178c08be4175e4a1b994658908f79d17f87f52f4e53
- sending_domain963323=5c0663d75a602e55b6bc8d38ba0044c8fc2c61f6c00f4bc1d12b33e14dafddaf
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