Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nmcpa.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 10:03:49 UTC · ↺ Refresh
MX Hostnames
- nmcpa-ca.mail.protection.outlook.com
MX Priorities
- nmcpa-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 198.185.159.144 (no PTR)
- 198.185.159.145 (no PTR)
- 198.49.23.144
- 198.49.23.145
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.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: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
SOA Record
Raw SOA
dns1.p01.nsone.net hostmaster.nsone.net 1689342491 43200 7200 1209600 3600
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1689342491
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns4.p08.nsone.net
ns02.squarespacedns.com
ns03.squarespacedns.com
ns04.squarespacedns.com
dns3.p08.nsone.net
dns2.p08.nsone.net
dns1.p08.nsone.net
ns01.squarespacedns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:76.9.200.14 ip4:203.31.36.152 ip4:168.245.0.78 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf-ca.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- google-site-verification=jdaB-eglhe204VBm9nFKvcDTozk2LjcisWKfHamjtoY
- SPFv=spf1 ip4:76.9.200.14 ip4:203.31.36.152 ip4:168.245.0.78 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf-ca.emailsignatures365.com -all
- 0ed1fe018afb561c90810c4102b2787c12fbbc07d0
- cjsoo2vf68v7vl0o8vn308v184
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