Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cpamontreal.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 00:25:27 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 1
- mx1-us1.ppe-hosted.com: 1
A / AAAA Records
- 172.67.177.178 (no PTR)
- 104.21.17.166 (no PTR)
- 2606:4700:3037::ac43:b1b2 (no PTR)
- 2606:4700:3035::6815:11a6 (no PTR)
Mail Server IPs
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
bonnie.ns.cloudflare.com dns.cloudflare.com 2397356995 10000 2400 604800 1800
Primary NS (mname)
bonnie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397356995
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
karl.ns.cloudflare.com
bonnie.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:199.243.110.4 include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
6 records- google-site-verification=7LBZaZBtvkGIUkmi0bwAqOmMK1mjGs6sS61z41pREqQ
- ppe-6e2c55cfcb276930b5aa1cba17e1410d6fe2e9a6TTL : 3600
- SPFv=spf1 ip4:199.243.110.4 include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com -all
- MS=ms31243685
- atlassian-domain-verification=fABWAN7h/jjQqBWaNjx7UXKQBFUmSK/sCwv9r3VNEk8RTD63zfteQMEaMTJLQ1qD
- atlassian-sending-domain-verification=12a9b4a2-2e2a-4a40-bda0-4f0fc3fed9a0
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