Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
academia-ciberseguridad.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 11:52:06 UTC · ↺ Refresh
MX Hostnames
- academiaciberseguridad-com02b.mail.protection.outlook.com
MX Priorities
- academiaciberseguridad-com02b.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.72.178 (no PTR)
- 104.26.13.218 (no PTR)
- 104.26.12.218
- 2606:4700:20::681a:cda
- 2606:4700:20::681a:dda
- 2606:4700:20::ac43:48b2
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
kiki.ns.cloudflare.com dns.cloudflare.com 2398918367 10000 2400 604800 1800
Primary NS (mname)
kiki.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398918367
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kiki.ns.cloudflare.com
troy.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:162.250.120.107 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
3 records- google-site-verification=ppMLsiohmRRqBrWOFHQI7sjmJSTemdi6azU1z-hSip0
- SPFv=spf1 ip4:162.250.120.107 include:spf.protection.outlook.com -all
- brevo-code:cf75203b496bf4a0299d535e3261822f
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