Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
markhaminfiniti.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:03:53 UTC · ↺ Refresh
MX Hostnames
- markhaminfiniti-com.mail.protection.outlook.com
MX Priorities
- markhaminfiniti-com.mail.protection.outlook.com: 0
A / AAAA Records
- 54.175.131.26 ↩ ec2-54-175-131-26.compute-1.amazonaws.com
Mail Server IPs
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.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
ns1.webnames.ca postmaster.webnames.ca 1759635280 21600 180 1209600 3600
Primary NS (mname)
ns1.webnames.ca
Admin Email (rname)
postmaster@webnames.ca
Serial
1759635280
Refresh
21600s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.webnames.ca
ns1.webnames.ca
ns3.webnames.ca
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.CA.exclaimer.net include:dospf.simplepart.com include:spf.bombbomb.email include:_spf.dlsaccelerator.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 include:spf.protection.outlook.com include:spf.CA.exclaimer.net include:dospf.simplepart.com include:spf.bombbomb.email include:_spf.dlsaccelerator.com include:_spf.psm.knowbe4.com -all
- knowbe4-site-verification=fa1f7356efb507045b2081b4e17ae5ca
- MS=ms86482949
- google-site-verification=EuzUwJrqicLQgMpGb1irsz-Z9mzXJoDS1ZnncX1cl_U
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