Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cna-aiic.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 00:17:04 UTC · ↺ Refresh
MX Hostnames
- cnaaiic-ca0i.mail.protection.outlook.com
MX Priorities
- cnaaiic-ca0i.mail.protection.outlook.com: 10
A / AAAA Records
- 3.97.111.144 ↩ ec2-3-97-111-144.ca-central-1.compute.amazonaws.com
- 52.60.173.175 ↩ ec2-52-60-173-175.ca-central-1.compute.amazonaws.com
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.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::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cloud.qudatacentres.com registrar.qudatacentres.com 2026031040 10800 3600 604800 3600
Primary NS (mname)
dns1.cloud.qudatacentres.com
Admin Email (rname)
registrar@qudatacentres.com
Serial
2026031040
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns3.cloud.qudatacentres.com
dns2.cloud.qudatacentres.com
dns1.cloud.qudatacentres.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.191.120.3 ip4:206.191.8.130 ip4:167.89.88.84 ip4:173.243.133.62 ip4:40.86.225.121 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:mailgun.org include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 ip4:216.191.120.3 ip4:206.191.8.130 ip4:167.89.88.84 ip4:173.243.133.62 ip4:40.86.225.121 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:mailgun.org include:sendgrid.net -all
- w0tvvROCUz2ZE+NMjNweOQi++NpNvFpfLSevQ7LnpmaJqdjfsZUZd4B8fGPK2rySZcNw61INpNVtaWxlvOk9Ng==
- MS=ms33952634
- nordpass-domain-verification=2b6e70c1f63928c6cdd67c479cbc5d2635957bda9048a6ce247b49598ed66e59
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