Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
utoronto.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:39:12 UTC · ↺ Refresh
MX Hostnames
- utoronto-ca.mail.protection.outlook.com
MX Priorities
- utoronto-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 23.185.0.1 (no PTR)
- 2620:12a:8000::1 (no PTR)
- 2620:12a:8001::1
Mail Server IPs
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.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::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.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
SOA Record
Raw SOA
ans1.utoronto.ca eis\.net\.eng.utoronto.ca 2026031202 1200 180 1209600 3600
Primary NS (mname)
ans1.utoronto.ca
Admin Email (rname)
eis\@net\.eng.utoronto.ca
Serial
2026031202
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.d-zone.ca
ns2.d-zone.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:128.100.132.0/24 ip4:128.100.46.0/24 include:spf.protection.outlook.com include:spf.blackboardconnect.com a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; adkim=r; aspf=r; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 7 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
k1._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
22 records- ZOOM_verify_5A4kl6xEpfIcnBO26Ud44w
- openai-domain-verification=dv-jwyowy4bjM2M4hqLYHLzDVRW
- pf07f8qcrhh6dlh69bns6ug674
- 38bf4df46c158d180f22361f870e4c48
- docusign=668454a4-fb56-4c8d-93b8-3443c0ff9812
- google-gws-recovery-domain-verification=68902687
- have-i-been-pwned-verification=dweb_msabv35o7d4qcfmz7z7j7wqf
- 330fji2sj2c4336s0dla5c2ols
- bcn=37A2F2BE-C7F4-11ED-B356-8626DE9BF48C
- RtZE2VEP2/QzIJjoV+T/snnUrsF+F++iTOv9Eq7NcsxQBCg8Bkn/ThofRktuubkRu1ScUYMLQY63Q8jfStytrA==
- anthropic-domain-verification-r05mrz=4UyBa5Cw6D2RV9Hy6nP1qPbk2
- SPFv=spf1 ip4:128.100.132.0/24 ip4:128.100.46.0/24 include:spf.protection.outlook.com include:spf.blackboardconnect.com a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com ~all
- google-site-verification=GjMb_hd1-jWiaU0Tm-d0dj_Bc6glya899VRQP3VlTE4
- adobe-idp-site-verification=576a2585f28cfc23afa878030fbddff608ea5aef81ef9909cf2a42132fefadc4
- MS=ms20198435
- docusign=80847bb1-e887-47d5-b104-cf63f8e3bac3
- TAILSCALE-AgypQOMvv8oOYeWaommh
- status-page-domain-verification=42dgkgmmw16m
- brevo-code:83ab89a88c5debbb2705c60771f07248
- airtable-verification=b6c00b62fad8981071a4a163565d2014
- atlassian-domain-verification=NYUirRcuGTHieqoDDOA1urA3O3ectAEM/8DMMgQ8bLKtUCQxzO6xkFBaLe36S/Sr
- google-site-verification=znm8bRr_x13to8pAj_sCSsyRCC_y5apsz54WKeIlYA8
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