fdcqld.org

Valid Email Server
Domain Lookup › fdcqld.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fdcqld.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 15:06:09 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.21.12.58 (no PTR)
  • 172.67.193.179 (no PTR)
  • 2606:4700:3032::6815:c3a
  • 2606:4700:3034::ac43:c1b3

Mail Server IPs

  • 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
  • 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
  • 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
  • 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA kolton.ns.cloudflare.com dns.cloudflare.com 2399413468 10000 2400 604800 1800
Primary NS (mname)
kolton.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399413468
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

zoe.ns.cloudflare.com
kolton.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:101.178.251.32 ip4:120.151.111.158 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

✗ 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

1 record
  • SPFv=spf1 ip4:101.178.251.32 ip4:120.151.111.158 include:spf.protection.outlook.com -all
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