fidf.org

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fidf.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 17:26:17 UTC · ↺ Refresh

MX Hostnames

  • fidf-org.mail.protection.outlook.com

MX Priorities

  • fidf-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.66.174.110 (no PTR)
  • 104.20.22.196 (no PTR)
  • 2606:4700:10::ac42:ae6e
  • 2606:4700:10::6814:16c4

Mail Server IPs

  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA adi.ns.cloudflare.com dns.cloudflare.com 2398390261 10000 2400 604800 1800
Primary NS (mname)
adi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398390261
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

adi.ns.cloudflare.com
plato.ns.cloudflare.com

SPF Record

✗ Invalid
v=spf1 a mx include:_spf.activetrail.com include:spf.protection.outlook.com include:relay.mailchannels.net include:mailgun.org include:spf.constantcontact.com include:outboundmail.blackbaud.net include:email.freshdesk.com include:outboundmail.convio.net include:sendgrid.net ~all
📊 DNS lookups: 11/10 — over limit!
⚠ Too many DNS lookups (11/10) — SPF will fail validation. Reduce include: statements.

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ 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
  • google-site-verification=tXZgrRV6EvoXD4x9g9f8UDhKyKaQKH9eLZ0f0L_Xxu0
  • DMARCv=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
  • SPFv=spf1 a mx include:_spf.activetrail.com include:spf.protection.outlook.com include:relay.mailchannels.net include:mailgun.org include:spf.constantcontact.com include:outboundmail.blackbaud.net include:email.freshdesk.com include:outboundmail.convio.net include:sendgrid.net ~all
  • 2f02ad3266ea5918265b0aa2ea4ede3e544e791eead3a02a2582bc0cf1eb3bd6
  • 5FILCMHLDZOM2IF0ZB0HUE76T5S6IQLC1BWG29NS9
  • Sendinblue-code:6a149fd63e542af9bc9d3104abf28d91
  • apple-domain-verification=3oQGWX8JlIJfoO4w
  • facebook-domain-verification=9qfub0epowv1x6nomge3bdjn1wi2qe
  • facebook-domain-verification=ok2p9srusmpja5ffnhmqc8lwp7zwwo
  • google-site-verification=BuRL4UhZc_ZzHdOLyjjdyIsSBU3PpH8jUgbMcnEZRho
  • google-site-verification=cPyomsEF0ltT7PRFiWcWuEYnH1zYKG-Dvlzd0rX7_TM
  • google-site-verification=qUJKH0e4wConKN-aCBBcP2U8tuhMh5imTVU7-u7UKmw
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