frontlinepg.com

Valid Email Server
Domain Lookup › frontlinepg.com

Domain Overview

DNS: ✓ 2h ago Checker: ✓ 2h ago
frontlinepg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 06:49:08 UTC · ↺ Refresh

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MX Hostnames

  • frontlinepg-com.mail.protection.outlook.com

MX Priorities

  • frontlinepg-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 199.60.103.39 (no PTR)
  • 199.60.103.139 (no PTR)

Mail Server IPs

  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns51.domaincontrol.com dns.jomax.net 2026091500 28800 7200 604800 600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026091500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns51.domaincontrol.com
ns52.domaincontrol.com

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
  • sending_domain1115203=91db9439d85d3ace66f548fc80530ac287a57e7ee6530c91a529da591a4ab7f0
  • stripe-verification=b669d959cbf22c9dc954dfaa80b862dac4873c696edabef1147c2e1f5d24e890
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • atlassian-domain-verification=rhZIdidAaeyiljfnh2mgoawFMN2aYjW6SrPZaZMIhTBir6hv2mFB92NoCWHhMAFk
  • pardot1115203=40c7fb641ff737304b9ebf9fa9aec5ba2c0648c617deb1c9e8cee3ed8da57a60
  • ZOOM_verify_X8tBdkDhRIusRxASUpsR2w
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