Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
17thave.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:28:56 UTC · ↺ Refresh
MX Hostnames
- 17thave-ca.mail.protection.outlook.com
MX Priorities
- 17thave-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.94.132 (no PTR)
- 172.67.136.80 (no PTR)
- 2606:4700:3031::ac43:8850
- 2606:4700:3031::6815:5e84
Mail Server IPs
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
adaline.ns.cloudflare.com dns.cloudflare.com 2396484956 10000 2400 604800 1800
Primary NS (mname)
adaline.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396484956
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
valentin.ns.cloudflare.com
adaline.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:184.71.36.46 include:_spf.elasticemail.com include:servers.mcsv.net include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; 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: 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- MS=ms24518879
- google-site-verification=OkjJQHYGkCrWJe_tc33eZXy7y4Sof6_JQqlx2UKcsPM
- SPFv=spf1 a mx ip4:184.71.36.46 include:_spf.elasticemail.com include:servers.mcsv.net include:spf.protection.outlook.com -all
- 9718393840
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