growthinsight.com

Valid Email Server
Domain Lookup › growthinsight.com

Domain Overview

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

Checked via [email protected] · 2026-03-27 22:57:16 UTC · ↺ Refresh

MX Hostnames

  • growthinsight-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 216.120.241.252 ↩ host101.hrwebservices.net

Mail Server IPs

  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.hrnoc.net hostmaster.hrnoc.net 2015101006 28800 7200 2419200 7200
Primary NS (mname)
dns1.hrnoc.net
Admin Email (rname)
hostmaster@hrnoc.net
Serial
2015101006
Refresh
28800s
Retry
7200s
Expire
2419200s
Minimum TTL
7200s

Nameservers (NS)

dns1.hrnoc.net
dns2.hrnoc.net

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=ms99488956
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