citadel.com.ph

Valid Email Server
Domain Lookup › citadel.com.ph

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
citadel.com.ph
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 22:10:13 UTC · ↺ Refresh

MX Hostnames

  • citadel-com-ph.mail.protection.outlook.com

MX Priorities

  • citadel-com-ph.mail.protection.outlook.com: 0

A / AAAA Records

  • 50.116.95.68 ↩ tah.tahosting.org

Mail Server IPs

  • 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
  • 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
  • 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.domains.ph sysadmin.domains.ph 2025072502 10800 3600 604800 3600
Primary NS (mname)
dns1.domains.ph
Admin Email (rname)
sysadmin@domains.ph
Serial
2025072502
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns2.domains.ph
dns1.domains.ph

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

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

6 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • UgIovjRIHBKk/YVK7YdGJzT+lakdIRxIOkJQNWExhWO+V839thpHtC8L4e1KyhzMkiQoZRI5oWOx6csQccjU0Q==
  • MS=5C70E48CFF3A653F3EFB474DD83B81DB4986FE19
  • zoho-verification=zb29520955.zmverify.zoho.com
  • MS=ms22729159
  • MS=ms82337247
Full email verification for citadel.com.ph

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