Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dfsin.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 05:22:34 UTC · ↺ Refresh
MX Hostnames
- mx1.hc784-89.ca.iphmx.com
- dfsin-ca.mail.protection.outlook.com
- mx1.hc115-59.ca.iphmx.com
- mx2.hc115-59.ca.iphmx.com
- mx2.hc784-89.ca.iphmx.com
MX Priorities
- mx1.hc115-59.ca.iphmx.com: 50
- mx2.hc115-59.ca.iphmx.com: 50
- mx2.hc784-89.ca.iphmx.com: 10
- dfsin-ca.mail.protection.outlook.com: 0
- mx1.hc784-89.ca.iphmx.com: 10
A / AAAA Records
- 23.48.224.115
- 23.48.224.100
- 2600:141b:1c00:16::17c4:31c
- 2600:141b:1c00:16::17c4:31b
Mail Server IPs
- 216.71.133.41 ↩ esa.hc115-59.ca.iphmx.com
- 216.71.129.163 ↩ esa.hc115-59.ca.iphmx.com
- 216.71.129.85 ↩ esa.hc784-89.ca.iphmx.com
- 216.71.132.41 ↩ esa.hc784-89.ca.iphmx.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 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
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::2
- 2a01:111:f403:c944::1
SOA Record
Raw SOA
pdns1.ultradns.net root.desjardins.com 2100000333 1800 300 604800 3600
Primary NS (mname)
pdns1.ultradns.net
Admin Email (rname)
root@desjardins.com
Serial
2100000333
Refresh
1800s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
a9-67.akam.net
a4-64.akam.net
pdns5.ultradns.info
a6-65.akam.net
pdns2.ultradns.net
pdns6.ultradns.co.uk
pdns4.ultradns.org
pdns3.ultradns.org
pdns1.ultradns.net
a3-66.akam.net
a28-67.akam.net
a1-76.akam.net
SPF Record
✓ Strict (-all)
v=spf1 exists:%{i}.spf.dfsin.ca include:spf.protection.outlook.com include:spf.constantcontact.com ip4:64.26.145.170 ip4:206.51.248.60 ip4:206.51.249.130 ip4:206.51.249.144 ip4:208.111.85.150 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 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
9 records- google-site-verification=L2NXHWgemVKFTMvXNR7o3WCQju6YtLUICU3jnxicGfM
- google-site-verification=mEEU-PQHyK1cveDODzRofahgeEw7thZgm70km2Duu58
- ms=ms99036760
- QnD1nbYhSRaFv143tAP4lK96/ctB0Yghl+DjId4y6+jd9tGrqT3J88oAbHXvsKuNBUxfadW7CsNXhv6jR1nkrQ==
- SPFv=spf1 exists:%{i}.spf.dfsin.ca include:spf.protection.outlook.com include:spf.constantcontact.com ip4:64.26.145.170 ip4:206.51.248.60 ip4:206.51.249.130 ip4:206.51.249.144 ip4:208.111.85.150 -all
- apple-domain-verification=MiWK4Fyoipz0lGdG
- DirectFedAuthUrl=https://login.worldsourcewealth.com/app/worldsource_avisosamlapp_1/exkuf8r5wg1fBcG3r697/sso/saml
- adobe-idp-site-verification=c227e5381c5e4a8773d06eab4961aa35a036209d3a8454408297ddf2c2f40491
- have-i-been-pwned-verification=dweb_embphk1ysiz6kw0z3ipksy2q
Full email verification for dfsin.ca
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