Domain Overview
DNS: ✓ 8h ago
Checker: ✓ 8h ago
ocas.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-28 12:31:29 UTC · ↺ Refresh
MX Hostnames
- ocas-ca.mail.protection.outlook.com
MX Priorities
- ocas-ca.mail.protection.outlook.com: 10
A / AAAA Records
- 151.101.130.133 (no PTR)
- 151.101.194.133 (no PTR)
- 151.101.2.133
- 151.101.66.133
Mail Server IPs
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.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::2 ↩ mail-yt3pr01cu00602.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
SOA Record
Raw SOA
ns1-03.azure-dns.com software.ocas.ca 2021091700 3600 600 604800 1800
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
software@ocas.ca
Serial
2021091700
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
ns1-03.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:67.210.216.7 ip4:167.89.50.229 ip4:167.89.55.65 ip4:168.245.5.182 include:spf.protection.outlook.com include:servers.mcsv.net include:md02.com include:spf-ca.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
25 records- have-i-been-pwned-verification=d98e29fb68611b7500025b9c168bf847
- f3d4bh0bv02iecdsrrvkhtgd04
- 10g3gqf1qhp7ijb7vc2r419ku8
- ktgn6mdrgbkivajsb75qb4vhi8
- monday-com-verification=QJbAAo-sBkv1YK0uaFSmc6x9jvjhPZKCnIYpuH5AH90
- mgverify=348786df21ded466412acf547d662d8aa6e2d2273f80f198bf22600a90af9d88
- hh07bo451l93b1ta8q82qb9djp
- 2khc426gaudu7170gbnkqnieak
- dv2ib6inntdbd44b0e03rsnfkn
- nutmjmhmvmb39ca4r42ookm31o
- 6623B5F5E60049978D7470839734E409AC023364F93FD1E3E427FEE0C94DFD2E
- o6rqtc8si9d9ilu9sk3uput1c7
- apple-domain-verification=FpzsKMKdwxlQg2zU
- lhlk7u4j7npirugdp66farl5p7
- google-site-verification=qoolMkKYzt_Hy0a3AxO2PpQc7Fi7qXlcpwpJfmdrghE
- _globalsign-domain-verification=dAnUnX2MJVn73TgoWV5IfY-NOgbhmdDK-7oDGEnJG5
- earngj5Wa9VS8O71HQ/HLAnZE1PS7v1kzPv7lF//Y3sG8ToXb5SPeM+F5V2fgUoEx/L+ISnPwpAhoiSMw6ur/A==
- u4br95sae9tgd9vufhr8fm6ofv
- ldtq51co3mrq8htr4egams9f6t
- 3srbdl2iu31pgic35su9k0sv3d
- domain-verification-846361=f93436f5c664ea506d6fe41a3fea2906
- nihu65a2canur45vg9bf3j2j32
- g2uri0oamqcc72oh8be9oi1qmj
- MS=ms91629424
- SPFv=spf1 ip4:67.210.216.7 ip4:167.89.50.229 ip4:167.89.55.65 ip4:168.245.5.182 include:spf.protection.outlook.com include:servers.mcsv.net include:md02.com include:spf-ca.emailsignatures365.com -all
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