Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
uleth.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-06 12:30:33 UTC · ↺ Refresh
MX Hostnames
- uleth-ca.mail.protection.outlook.com
MX Priorities
- uleth-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 142.66.8.36 (no PTR)
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.d-zone.ca root.uleth.ca 2019031515 1200 300 1209600 3600
Primary NS (mname)
ns1.d-zone.ca
Admin Email (rname)
root@uleth.ca
Serial
2019031515
Refresh
1200s
Retry
300s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.d-zone.ca
ns2.d-zone.ca
SPF Record
✓ Strict (-all)
v=spf1 ip4:142.66.3.0/24 ip4:142.66.4.0/22 ip4:208.117.49.214 include:_spf.google.com include:spf.protection.outlook.com include:_spf.qp-mail.ca -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- amazonses:Vl1s9TgncoZKIfBr2DJxB2c1lhqGCUQAGZo3/Jv0n/M=
- webexdomainverification.en39=751d1791-0471-4490-a63e-34f8df2472de
- qKVY3QUMWuqfq/RMUBIbzQH0u5AGJ1Civ6wgtIWigY5A+fSWrQag/gjFE4T7lBl9yfbyNhDhiDj8m7h6U/rWbg==
- adobe-idp-site-verification=aad120a09c8eebea10aa067f6a4ad634018401d21d2af73eee5a3d69dba1033d
- cisco-ci-domain-verification=3127283fe10775fad75694618189eac165dd6704951131534f85b5340baef76f
- cisco-ci-domain-verification=7a0efadb884ed43c82bd2f91a0ed1980170b1945bb405534035a04c881aedd5d
- atlassian-domain-verification=Tk592yb8J9gkEXEqo0Nbp/RvYZQRZqZXfKUOXthTyI7ak4aBJ9wJOEZz0kvosmuE
- SPFv=spf1 ip4:142.66.3.0/24 ip4:142.66.4.0/22 ip4:208.117.49.214 include:_spf.google.com include:spf.protection.outlook.com include:_spf.qp-mail.ca -all
- ZOOM_verify_nZIdO8lPTJmj0JC6ExNhnQ
- apple-domain-verification=qBZLvTqLUavEFWA9
- docusign=cb1d9a0a-b6f6-437c-87ec-f4ab59dfeed6
- airtable-verification=6d6f4fc5063c7f3c70e1014289409eb2
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