Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
underhill.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 00:50:22 UTC · ↺ Refresh
MX Hostnames
- underhill-ca.mail.protection.outlook.com
MX Priorities
- underhill-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 64.251.13.157 ↩ ouranos.computerisms.ca
- 2607:feb8::2:dc (no PTR)
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
ouranos.computerisms.ca mohit.computerisms.ca 2026032001 3600 1800 1209600 86400
Primary NS (mname)
ouranos.computerisms.ca
Admin Email (rname)
mohit@computerisms.ca
Serial
2026032001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ouranos.computerisms.ca
thanos.computerisms.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:64.251.13.157 +a +mx +include:spf.protection.outlook.com +include:spf.computerisms.ca +include:whitehorse.underhill.ca +include:burnaby.underhill.ca +include:kamloops.underhill.ca ~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; f=s; adkim=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
3 records- SPFv=spf1 ip4:64.251.13.157 +a +mx +include:spf.protection.outlook.com +include:spf.computerisms.ca +include:whitehorse.underhill.ca +include:burnaby.underhill.ca +include:kamloops.underhill.ca ~all
- MS=ms45856441
- _globalsign-domain-verification=KVNFXhJRe7k2qQCYAA0fS7rSuBAaXeNfA_4LQ8Pw1A
Full email verification for underhill.ca
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