Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
canadianctb.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 12:07:23 UTC · ↺ Refresh
MX Hostnames
- mx2.hc6443-94.iphmx.com
- mx1.hc6443-94.iphmx.com
MX Priorities
- mx1.hc6443-94.iphmx.com: 10
- mx2.hc6443-94.iphmx.com: 20
A / AAAA Records
- 51.104.28.72 (no PTR)
Mail Server IPs
- 68.232.130.72 ↩ esa.hc6443-94.iphmx.com
- 68.232.137.67 ↩ esa.hc6443-94.iphmx.com
SOA Record
Raw SOA
ns-1296.awsdns-34.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1296.awsdns-34.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1296.awsdns-34.org
ns-1944.awsdns-51.co.uk
ns-48.awsdns-06.com
ns-645.awsdns-16.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mx61.gus.global a:mx62.gus.global include:spf.protection.outlook.com exists:%{i}.spf.hc6443-94.iphmx.com include:spf.emailsignatures365.com include:aspmx.pardot.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- pardot935353=53a0c5a296ae5100f84df4bd644a5af4e3f8db7397e8d7353a18c9eb1e2e40cd
- SPFv=spf1 mx a:mx61.gus.global a:mx62.gus.global include:spf.protection.outlook.com exists:%{i}.spf.hc6443-94.iphmx.com include:spf.emailsignatures365.com include:aspmx.pardot.com ~all
- adobe-idp-site-verification=39b4d52703678f67c74850db2ecc2c7033a6d7a1d66df4347fb1b44ce832c2e2
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