Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cityofkingston.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:58:03 UTC · ↺ Refresh
MX Hostnames
- cityofkingston-ca.mail.protection.outlook.com
MX Priorities
- cityofkingston-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 20.15.0.36 (no PTR)
Mail Server IPs
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.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::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.systemdns.com hostmaster.systemdns.com 1772727595 10800 3600 1209600 60
Primary NS (mname)
ns1.systemdns.com
Admin Email (rname)
hostmaster@systemdns.com
Serial
1772727595
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
ns2.systemdns.com
ns3.systemdns.com
ns1.systemdns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=cityofkingston.ca.on.autospf.email
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];sp=reject;ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
8 records- parsec-domain-verification=td_3AAmegQ8dAFVAsWyskufMQwxcXv
- apple-domain-verification=8KKpkJovjDgcCyBL
- _dqihmows3c904oi08nkjtrcqlygbybq
- IovAAgeL7T0o8jL/e8WCRfwqa0AD6J1j5ysICR10WjSvBlyEQeIeP3ol0Boh99bDy9KdcuU2Yuiv8kJWEyLl6g==
- 4sy9508njzx6xx56nwkn260s2wp2c4h1
- mandrill_verify.kdbDcKFxRCkJM_X6VPyJeA
- SPFv=spf1 redirect=cityofkingston.ca.on.autospf.email
- DMARCv=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
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