Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dal.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 13:04:35 UTC · ↺ Refresh
MX Hostnames
- dal-ca.mail.protection.Outlook.Com
MX Priorities
- dal-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 129.173.31.187 ↩ library.dal.ca
Mail Server IPs
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.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:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dal.ca noc.dal.ca 1260401624 3600 1800 1728000 900
Primary NS (mname)
ns1.dal.ca
Admin Email (rname)
noc@dal.ca
Serial
1260401624
Refresh
3600s
Retry
1800s
Expire
1728000s
Minimum TTL
900s
Nameservers (NS)
ns2.d-zone.ca
ns1.d-zone.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:64.50.144.0/20 ip4:192.254.116.40/32 ip4:204.63.190.0/23 ip4:64.26.130.132/32 ip4:204.152.104.16 ip4:204.152.100.16 ip4:129.173.20.18/32 ip4:216.147.222.12/30 ip4:168.245.110.178 ip4:149.72.132.190/32 ip4:209.87.231.8/32 include:spf.protection.outlook.com include:a._spf.brightspace.com include:_spf.explore-blue.com ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
5 records- atlassian-sending-domain-verification=b8939af5-becc-45a7-b7e8-5c66269add21
- apple-domain-verification=wUDBRU7icoRXwyRY
- asv=da02ef79740e6388f96d94a3b017ee8e
- atlassian-domain-verification=ydOKYvf0dIO7QBaCQzN5zmUB5zeZ35xRqE3ujmNr855mSuqGhMcusaXFjz4D3FS5
- SPFv=spf1 mx ip4:64.50.144.0/20 ip4:192.254.116.40/32 ip4:204.63.190.0/23 ip4:64.26.130.132/32 ip4:204.152.104.16 ip4:204.152.100.16 ip4:129.173.20.18/32 ip4:216.147.222.12/30 ip4:168.245.110.178 ip4:149.72.132.190/32 ip4:209.87.231.8/32 include:spf.protection.outlook.com include:a._spf.brightspace.com include:_spf.explore-blue.com ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ~all
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