seguridadnacional.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Outlook

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-31 08:40:30 UTC · ↺ Refresh

MX Hostnames

seguridadnacional-co.mail.protection.outlook.com

MX Priorities

seguridadnacional-co.mail.protection.outlook.com: 0

A / AAAA Records

192.186.194.97 ↩ 97.194.186.192.host.secureserver.net

Mail Server IPs

52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com

SOA Record

                  Raw SOA
                  ns39.domaincontrol.com dns.jomax.net 2025101502 86400 7200 3600000 86400                

Primary NS (mname)

ns39.domaincontrol.com

Admin Email (rname)

dns@jomax.net

Serial

2025101502

Refresh

86400s

Retry

7200s

Expire

3600000s

Minimum TTL

86400s

Nameservers (NS)

                      ns39.domaincontrol.com                    

                      ns40.domaincontrol.com                    

SPF Record

✓ Strict (-all)

                    v=spf1 include:spf.protection.outlook.com -all                  

📊 DNS lookups: 1/10

✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

12 records

v=verifydomain MS=6240188
180hmf7ceb6ooo60numoll5opd
dsop6amb8j1h9va23r8fmpd64f
n5v1e0fp14e9uh5mlaq6icneni
4t1kml52gvee36qe2d6mornjdb
MS=028ABAC903718DBEB5EE91B79EE7A0847DB4155D
SPFv=spf1 include:spf.protection.outlook.com -all
2ed34pqpin0vg4c8ehpbtjhuqa
em8bs8v0ee3com0gdub1si1rt4
2vot2fsh96gicbrf1ktpbiv4mv
rcn891505m8k2818s1ueilmk9i
sophos-domain-verification=679d7ffff6d3aab5823d6ecb785cce610acdc47d161a936c5f0f000a3b07c1d8

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