iafa.go.cr

Valid Email Server
Domain Lookup › iafa.go.cr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
iafa.go.cr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 09:47:21 UTC · ↺ Refresh

MX Hostnames

  • primary.us.email.fireeyecloud.com
  • alt1.us.email.fireeyecloud.com
  • alt3.us.email.fireeyecloud.com
  • iafa-go-cr.mail.eo.outlook.com
  • alt2.us.email.fireeyecloud.com

MX Priorities

  • alt2.us.email.fireeyecloud.com: 30
  • alt3.us.email.fireeyecloud.com: 40
  • iafa-go-cr.mail.eo.outlook.com: 0
  • primary.us.email.fireeyecloud.com: 10
  • alt1.us.email.fireeyecloud.com: 20

A / AAAA Records

  • 104.21.18.178
  • 172.67.183.23
  • 2606:4700:3032::6815:12b2
  • 2606:4700:3033::ac43:b717

Mail Server IPs

  • 34.223.36.121 ↩ mx.us.email.fireeyecloud.com
  • 34.223.36.122 ↩ mx.us.email.fireeyecloud.com
  • 34.223.36.123 ↩ mx.us.email.fireeyecloud.com
  • 3.93.93.52 ↩ mx.us.email.fireeyecloud.com
  • 3.93.93.51 ↩ mx.us.email.fireeyecloud.com
  • 3.93.93.53 ↩ mx.us.email.fireeyecloud.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:f90c::
  • 2a01:111:f403:f90f::
  • 2a01:111:f403:f802::2
  • 2a01:111:f403:f908::1

SOA Record

Raw SOA carioca.ns.cloudflare.com dns.cloudflare.com 2400034155 10000 2400 604800 1800
Primary NS (mname)
carioca.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400034155
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

coleman.ns.cloudflare.com
carioca.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:107.190.128.77 include:spf.protection.outlook.com include:_spf.fireeyecloud.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • 33aVUDqkTS660NfJPEkFW4fXpZhPVKaoLCkQcb/K0RU=
  • WhHcpjANqYAdTPM2VYXgfz/8x1Zh+4aS2iWwEb0CCTw=
  • _globalsign-domain-verification=p-PPNA9b42Zc0B2L6IJcJxrs5ZICjO7EzM86wEgbmk
  • google-site-verification=l1W991WBT0GQ7pZxrdfnw_DCMiFeYHqKbCx7H8DR744
  • SPFv=spf1 ip4:107.190.128.77 include:spf.protection.outlook.com include:_spf.fireeyecloud.com -all
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