Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
diametercap.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 06:46:22 UTC · ↺ Refresh
MX Hostnames
- diametercap-com.mail.protection.outlook.com
MX Priorities
- diametercap-com.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.140.98 (no PTR)
- 172.66.0.96 (no PTR)
Mail Server IPs
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-588.awsdns-09.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-588.awsdns-09.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-588.awsdns-09.net
ns-1059.awsdns-04.org
ns-1862.awsdns-40.co.uk
ns-260.awsdns-32.com
SPF Record
✓ Strict (-all)
v=spf1 include:amazonses.com include:spf.protection.outlook.com ip4:12.22.47.147 ip4:54.240.74.149 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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
11 records- have-i-been-pwned-verification=c6cd4f3f5742b868a900d2f68d49525e
- openai-domain-verification=dv-L6CKmIKsUsIZqmASJ6onHTOO
- SPFv=spf1 include:amazonses.com include:spf.protection.outlook.com ip4:12.22.47.147 ip4:54.240.74.149 -all
- wrike-verification=NjkyOTQyNzpmMDJiMjAyNjMxMzE0YWZiYzBkNmZhNGFjOWVkZDYyZDhlZTY1MWEzYTMxNzRkZjZmMjcyOTBiNGViMjkxZmRj
- 0ed1fe018adbb606bc5505460194f2878273695a3f
- ZOOM_verify_98J6nB8sVTO7B3xOaIdQjG
- anthropic-domain-verification-5cg3wb=U9dj47zpisZHUgcoHVa97xggq
- apple-domain-verification=MzcX4GG44R3XpIYh
- ffh2d2nn54m14prsklbqegt0p6
- glh466kq537lh9640tt0xyfr0wj9vryq
- google-site-verification=eCQj37ruWD2wsCZvNepXVfM6NOjk-N2pbsSbOHuJK4k
Full email verification for diametercap.com
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