Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smook.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 11:44:09 UTC · ↺ Refresh
MX Hostnames
- smook-ca.mail.protection.outlook.com
MX Priorities
- smook-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 4.155.246.166 (no PTR)
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-08.azure-dns.com postmaster.smook.ca 2001062501 21600 3600 604800 86400
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
postmaster@smook.ca
Serial
2001062501
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:208.98.232.36 ip4:173.252.191.4 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
7 records- SPFv=spf1 a mx ip4:208.98.232.36 ip4:173.252.191.4 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
- MS=ms93938036
- yI8xd2uHbHC+M4MkDI6VgjBMfcLmLkrCfpRKzNK1oxBhMTFtS4oYB5fNKDCPCKBQfX+0udMatlZ/diCuoGN/pQ==
- knowbe4-site-verification=c6d903e2ae544f582f10a4448ed67e5f
- q7nm4q7mlyg61cprln2x2wpm805lb997
- cisco-ci-domain-verification=648501a5103947fef224a174781afde21c3734e004fa40ba8e4242d446816cb2
- _n1cipds6wim6d5hjk34b318aow9782a
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