Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
catsecurity.com.ph
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:15:57 UTC · ↺ Refresh
MX Hostnames
- catsecurity-com-ph.mail.protection.outlook.com
MX Priorities
- catsecurity-com-ph.mail.protection.outlook.com: 10
A / AAAA Records
- 68.183.50.37 ↩ 1431454.cloudwaysapps.com
Mail Server IPs
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.domains.ph sysadmin.domains.ph 2026021101 10800 3600 604800 3600
Primary NS (mname)
dns1.domains.ph
Admin Email (rname)
sysadmin@domains.ph
Serial
2026021101
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.domains.ph
dns2.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
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
4 records- SPFv=spf1 include:spf.protection.outlook.com -all
- sophos-domain-verification=c031950b6ed137e0cdb2b6b63f37b938aeea32bfb643a199ac326d2f68dfd78d
- google-site-verification=7xkau0EBF7vb9klFBBCuyWl-LkxkbKDWfmh8RPRtsw8
- google-site-verification=A5VGmO2876J0Ft5KUW-UnhcSGPToIT-_8BIroMDpnOY
Full email verification for catsecurity.com.ph
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