Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
entropyinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:41:07 UTC · ↺ Refresh
MX Hostnames
- mail1.namebrightmail.com
- mail2.namebrightmail.com
- entropyinc-com.mail.protection.outlook.com
MX Priorities
- mail1.namebrightmail.com: 10
- entropyinc-com.mail.protection.outlook.com: 0
- mail2.namebrightmail.com: 10
A / AAAA Records
- 99.83.190.102
- 75.2.70.75
Mail Server IPs
- 66.35.35.26 ↩ mail1.namebrightmail.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.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:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 66.35.35.28 ↩ mail2.namebrightmail.com
SOA Record
Raw SOA
ns1.namebrightdns.com dns.namebright.com 2026032201 28800 5000 1209600 10800
Primary NS (mname)
ns1.namebrightdns.com
Admin Email (rname)
dns@namebright.com
Serial
2026032201
Refresh
28800s
Retry
5000s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns2.namebrightdns.com
ns1.namebrightdns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- MS=ms53457090
- ef68fa7p7o3tc0i722pb0hgjtt
- google-site-verification=YourUniqueGoogleVerificationCode
- rovag_verification_token=812EFF2219344E739298C4592F5B064A
- mu6er9ht26gv7fb5dg731lrbda
- SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for entropyinc.com
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