rnao.ca

Valid Email Server
Domain Lookup › rnao.ca

Domain Overview

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

Checked via [email protected] · 2026-03-18 20:07:46 UTC · ↺ Refresh

MX Hostnames

  • rnao-ca.mail.protection.outlook.com

MX Priorities

  • rnao-ca.mail.protection.outlook.com: 5

A / AAAA Records

  • 104.26.5.242 (no PTR)
  • 104.26.4.242 (no PTR)
  • 172.67.70.152
  • 2606:4700:20::ac43:4698
  • 2606:4700:20::681a:4f2
  • 2606:4700:20::681a:5f2

Mail Server IPs

  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.192.1 ↩ 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
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com

SOA Record

Raw SOA augustus.ns.cloudflare.com dns.cloudflare.com 2399324966 10000 2400 604800 1800
Primary NS (mname)
augustus.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399324966
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

augustus.ns.cloudflare.com
jocelyn.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:192.69.86.191 ip4:66.46.58.101 ip4:66.46.58.104 ip4:66.46.58.105 ip4:66.46.58.106 ip4:66.46.58.124 ip4:66.46.58.125 ip4:66.46.58.98 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → 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
  • MS=ms90934018
  • facebook-domain-verification=vvvevmygi17pu3bcxcyabp8b44q8eu
  • google-site-verification=F-Z_BjI43HGumrOxpHl-cu5mev2k4PytU9PpD9V5jqg
  • google-site-verification=c3MEaWgZIbFMcfOfMUQWpLphJVjHtzIIqOd9v5xacFk
  • ms-domain-verification=33c02a12-cf91-4a90-9a11-a71df002edf6
  • SPFv=spf1 ip4:192.69.86.191 ip4:66.46.58.101 ip4:66.46.58.104 ip4:66.46.58.105 ip4:66.46.58.106 ip4:66.46.58.124 ip4:66.46.58.125 ip4:66.46.58.98 include:spf.protection.outlook.com -all
  • yahoo-verification-key=848ovfVBUXnCLiA/hGONkvBwhx02vJokOGuoSmLFg/M=
  • Foxit-domain-verification=70e92e5bf19ebd70061b541c4b702a1d
  • MS=7EEE8ECCD1C8153C8693B69C83E68044B47C94EE
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