Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hamiltoncapital.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:50:20 UTC · ↺ Refresh
MX Hostnames
- hamiltoncapital-com.mail.protection.outlook.com
MX Priorities
- hamiltoncapital-com.mail.protection.outlook.com: 0
A / AAAA Records
- 34.174.185.128 ↩ 128.185.174.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns99.worldnic.com namehost.worldnic.com 126030410 10800 3600 604800 3600
Primary NS (mname)
ns99.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030410
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns100.worldnic.com
ns99.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:71.66.211.250 ip4:162.250.164.2 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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- OlZ/cemkmNi+6q3+Ophdik8Ue1yXg4gPDilwYZIoFwiyE8n9dcz4mtvMMZhatHahUnA4FXY/DluQ5zA7jc1W5w==
- qjab1eu4hqm8jkqoro9qvmjavv
- SPFv=spf1 ip4:71.66.211.250 ip4:162.250.164.2 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
- MS=ms78131814
- 3c4j5u4ngugo44ic9er99sbadj
- nq7ujc7tlt7oga2bof9rh0pf4v
- 8ad4f9bouhri4f8cqg986d8j39
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