Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
interculturacostarica.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 05:46:44 UTC · ↺ Refresh
MX Hostnames
- interculturacostarica-com.mail.protection.outlook.com
MX Priorities
- interculturacostarica-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.21.188 (no PTR)
- 172.67.199.207 (no PTR)
- 2606:4700:3032::6815:15bc
- 2606:4700:3034::ac43:c7cf
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
cass.ns.cloudflare.com dns.cloudflare.com 2397672725 10000 2400 604800 1800
Primary NS (mname)
cass.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397672725
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cass.ns.cloudflare.com
ivan.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms13315333
- Sendinblue-code:e6ea0bcea5e50126c13b56cc17f86025
- google-site-verification=DIQZLkTmdXgJbnvKvwPYgDGCVpaDIJXSFF1FoiKtKJI
- google-site-verification=oXG02KK0JCWQwBdE7kn9_7Yrwh_dQnGW2Am3OowRUlk
- j6qga4sm7hdd0eku11o39fjasq
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=73C9ED6EF647EF04B6017AE45488E48A6B43DCD5
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