Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
canadapost.ca
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 06:37:24 UTC · ↺ Refresh
MX Hostnames
- mxb-0062aa01.gslb.pphosted.com
- mxa-0062aa01.gslb.pphosted.com
MX Priorities
- mxa-0062aa01.gslb.pphosted.com: 10
- mxb-0062aa01.gslb.pphosted.com: 10
A / AAAA Records
- 3.171.117.24 ↩ server-3-171-117-24.jfk50.r.cloudfront.net
- 3.171.117.25 ↩ server-3-171-117-25.jfk50.r.cloudfront.net
- 3.171.117.94 ↩ server-3-171-117-94.jfk50.r.cloudfront.net
- 3.171.117.45 ↩ server-3-171-117-45.jfk50.r.cloudfront.net
Mail Server IPs
- 67.231.159.51 ↩ mx0c-0062aa01.pphosted.com
SOA Record
Raw SOA
ns-1230.awsdns-25.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1230.awsdns-25.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-546.awsdns-04.net
ns-1230.awsdns-25.org
ns-1674.awsdns-17.co.uk
ns-453.awsdns-56.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.canadapost.ca.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ 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
✓ Public key: 216 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
10 records- cisco-ci-domain-verification=39dc66c0cdd15fdec0a66f993a5e31ff606378f2cafcb21a32020497ebe2e3fa
- miro-verification=105a3c0840d90cdc994ca5b3d3489ad9a264e8af
- onetrust-domain-verification=c91be7d1a417496d9a65cc09e10dc791
- SPFv=spf1 include:%{ir}.%{v}.canadapost.ca.spf.has.pphosted.com -all
- yahoo-verification-key=Kv48E2FYDhoVX6lXzY3X1i7P4aCcsgtiC4KP0NrRKfE=
- I0N4N27132
- MS=C9E77D999D2BB0F0D32A685346AAA46B1993F408
- _uxa6bwjyq0ie2nohf92y5y5eqf3qkuk
- adobe-idp-site-verification=8e4a8699a6dcab4056e2726a439b17ddff450d48adf60b3b8197e6d29da95cb5
- atlassian-domain-verification=pyJBHBEPUPBys0SsUdwjDnWV0gNfXfYr75wp/IG/pCjo6M7uYaaEeT47kXB5fsTw
Full email verification for canadapost.ca
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