rtl-longueuil.qc.ca

Valid Email Server
Domain Lookup › rtl-longueuil.qc.ca
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
rtl-longueuil.qc.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-03 09:23:19 UTC · ↺ Refresh

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MX Hostnames

  • rtllongueuil-qc-ca0i.mail.protection.outlook.com

MX Priorities

  • rtllongueuil-qc-ca0i.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.66.0.119 (no PTR)
  • 162.159.140.121 (no PTR)
  • 2a06:98c1:58::77
  • 2606:4700:7::77

Mail Server IPs

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

SOA Record

Raw SOA christina.ns.cloudflare.com dns.cloudflare.com 2405393100 10000 2400 604800 1800
Primary NS (mname)
christina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2405393100
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

christina.ns.cloudflare.com
rodney.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:207.164.143.195 include:spf.cyberimpact.com include:servers.mcsv.net include:spf.mandrillapp.com include:smtp.octopus-itsm.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

9 records
  • apple-domain-verification=WF3sZ8gE3lTU7VGi
  • cWIwuGW6FrjQ7qraV8bxJDzJQzTmVwLsFLuh+noC40I3A+jsZBP9nPcgkS/1M6obVCtM2g3kpTJK7hva8taeiw==
  • cloudflare_dashboard_sso=6d97acf0c2fdb600f36086cd8ae724f9
  • hu1cse1qp1ggacet71bgsgeb9s.
  • ms-domain-verification=6d978f10-5bca-4b5d-aaa1-673e96940480
  • odb4j3veuberb4firhikoauejm
  • SPFv=spf1 mx ip4:207.164.143.195 include:spf.cyberimpact.com include:servers.mcsv.net include:spf.mandrillapp.com include:smtp.octopus-itsm.com include:spf.protection.outlook.com -all
  • 27fdop7fell1p0l5g1o6ledvdf
  • MS=3352667505DF5B2158097F9B4EA6D38A60E7AD0E
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