Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcmillan.ca
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 05:50:27 UTC · ↺ Refresh
MX Hostnames
- mxb-00896901.gslb.pphosted.com
- mxa-00896901.gslb.pphosted.com
MX Priorities
- mxb-00896901.gslb.pphosted.com: 10
- mxa-00896901.gslb.pphosted.com: 10
A / AAAA Records
- 172.67.69.66 (no PTR)
- 104.26.8.245 (no PTR)
- 104.26.9.245 (no PTR)
- 2606:4700:20::681a:9f5 (no PTR)
- 2606:4700:20::ac43:4542 (no PTR)
- 2606:4700:20::681a:8f5 (no PTR)
Mail Server IPs
- 67.231.159.29 ↩ mx0c-00896901.pphosted.com
SOA Record
Raw SOA
anastasia.ns.cloudflare.com dns.cloudflare.com 2399349744 10000 2400 604800 1800
Primary NS (mname)
anastasia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399349744
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dilbert.ns.cloudflare.com
anastasia.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf-00896901.pphosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ 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: 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
4 records- ntg8gb2w2rwtch9dxfdqt4lbpg40h8fz
- SPFv=spf1 include:spf-00896901.pphosted.com include:spf.protection.outlook.com -all
- +O/D3zktn2RDTLlUbdm2Wo8ZEi27J21pNj5vCIym3xwh57i7ojIvEDOeuhvRVSqnOPmpW9Fdk4ZfvIr3MyPBJw==
- docusign=7f89d48a-fd42-4233-b993-76ed14ce3e68
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for mcmillan.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits