protecsteelph.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-23 05:55:26 UTC · ↺ Refresh

MX Hostnames

  • protecsteelph-com.mail.protection.outlook.com

MX Priorities

  • protecsteelph-com.mail.protection.outlook.com: 1

A / AAAA Records

  • 139.59.217.178 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA irepublic.mercury.orderbox-dns.com protectsteel.imanila.com.ph 2025042308 7200 7200 172800 38400
Primary NS (mname)
irepublic.mercury.orderbox-dns.com
Admin Email (rname)
protectsteel@imanila.com.ph
Serial
2025042308
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
38400s

Nameservers (NS)

irepublic.venus.orderbox-dns.com
irepublic.earth.orderbox-dns.com
irepublic.mars.orderbox-dns.com
irepublic.mercury.orderbox-dns.com

SPF Record

✓ Strict (-all)
v=spf1 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms90665616
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