hrlcorp.com

Valid Email Server
Domain Lookup › hrlcorp.com

Domain Overview

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

Checked via [email protected] · 2026-03-27 10:31:22 UTC · ↺ Refresh

MX Hostnames

  • hrlcorp-com.mail.protection.outlook.com

MX Priorities

  • hrlcorp-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 35.244.153.44 ↩ 44.153.244.35.bc.googleusercontent.com
  • 34.149.36.179 ↩ 179.36.149.34.bc.googleusercontent.com
  • 34.120.190.48
  • 35.227.194.51

Mail Server IPs

  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.siteground.net admins.siteground.com 86 10800 3600 1209600 3600
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
admins@siteground.com
Serial
86
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.siteground.net
ns1.siteground.net

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx include:spf.protection.outlook.com include:hrlcorp.com.spf.auto.dnssmarthost.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; aspf=r; adkim=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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 +a +mx include:spf.protection.outlook.com include:hrlcorp.com.spf.auto.dnssmarthost.net ~all
  • v=verifydomain MS=2676467
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