hrrh.on.ca

Valid Email Server
Domain Lookup › hrrh.on.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hrrh.on.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 12:51:18 UTC · ↺ Refresh

MX Hostnames

  • hrrh-on-ca.mail.protection.outlook.com

MX Priorities

  • hrrh-on-ca.mail.protection.outlook.com: 10

A / AAAA Records

  • 158.106.84.146 ↩ 158-106-84-146.beanfield.net

Mail Server IPs

  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA dns.internic.ca noc.internic.ca 2026032601 10800 3600 604800 3600
Primary NS (mname)
dns.internic.ca
Admin Email (rname)
noc@internic.ca
Serial
2026032601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns.internic.ca
dns2.internic.ca

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

5 records
  • MS=ms11946558
  • MS=A5325D5B61A4353BFD892DBD1A37344B5AF3663F
  • MS=BCF3FCBD82F775B14B6B971C8022CE8A965FF756
  • _kq3clp4iaxm4kq9rezy5whrvsrq2hsc
  • MS=ms10836608
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