Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
langara.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:50:49 UTC · ↺ Refresh
MX Hostnames
- langara-ca.mail.protection.outlook.com
MX Priorities
- langara-ca.mail.protection.outlook.com: 10
A / AAAA Records
- 23.185.0.1 (no PTR)
Mail Server IPs
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.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:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.langara.bc.ca dnsadmin.langara.bc.ca 360324001 21600 600 1209600 300
Primary NS (mname)
dns1.langara.bc.ca
Admin Email (rname)
dnsadmin@langara.bc.ca
Serial
360324001
Refresh
21600s
Retry
600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns2.d-zone.ca
ns1.d-zone.ca
dns1.langara.bc.ca
dns2.langara.bc.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:209.87.29.112/29 include:_spf.emailcampaigns.net include:a._spf.brightspace.com include:spf.symplicity.com include:spf1.langara.ca ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
7 records- google-site-verification=-a8ZcegO-6usEc2Wgr7qqLPHyeqWcNQpdKatlVwAxcI
- atlassian-domain-verification=xTGwkLh8n1kp5CxicK9I3aOUAwLGFEJZ6dK6QL7hIk7aC8lcwfO2LYjlxBr8waV6
- SPFv=spf1 include:spf.protection.outlook.com ip4:209.87.29.112/29 include:_spf.emailcampaigns.net include:a._spf.brightspace.com include:spf.symplicity.com include:spf1.langara.ca ~all
- d365mktkey=RkvoT4Nxpy3mFNZeMdSWrxifkhh30lb19WHtrGEhgTox
- d365mktkey=WvvBFOdWkI9e6ZFACPvZHP0PUdbgYtTk986Fk2UIP2cx
- d365mktkey=hsELNfHWZ8xWqYxuqb8HMbFWDMoD4fHVakcJgpokOi0x
- d365mktkey=ztgIW18ovxxbOWfTBLmhMRzm0CfxFzYGDkAcbDMHwJEx
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