resourcegroupcanada.com

Valid Email Server
Domain Lookup › resourcegroupcanada.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 15:08:51 UTC · ↺ Refresh

MX Hostnames

  • resourcegroupcanada-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 198.185.159.144 (no PTR)
  • 198.49.23.145 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA dns.internic.ca noc.internic.ca 2026031201 10800 3600 604800 3600
Primary NS (mname)
dns.internic.ca
Admin Email (rname)
noc@internic.ca
Serial
2026031201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns.internic.ca
dns2.internic.ca

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:72.139.42.154/32 ip4:173.206.185.146/32 ip4:63.237.219.30/32 ip4:65.122.194.51/32 ip4:74.208.101.246/32 mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=zpTB9J7-TUSo0HLq_wjH-pKqbvq2MAAU1zW2EGIung4
  • SPFv=spf1 include:spf.protection.outlook.com ip4:72.139.42.154/32 ip4:173.206.185.146/32 ip4:63.237.219.30/32 ip4:65.122.194.51/32 ip4:74.208.101.246/32 mx -all
  • MS=ms52525117
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