Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brightnow.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 01:58:45 UTC · ↺ Refresh
MX Hostnames
- brightnow-com.mail.protection.outlook.com
MX Priorities
- brightnow-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1855.awsdns-39.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1855.awsdns-39.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-387.awsdns-48.com
ns-643.awsdns-16.net
ns-1099.awsdns-09.org
ns-1855.awsdns-39.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com +ip4:216.34.99.11/30 +ip4:216.34.241.18 +ip4:174.143.45.139 +ip4:174.128.1.4 +ip4:54.172.96.186 +ip4:107.21.131.197 include:spf.mandrillapp.com include:servers.mcsv.net -all
📊 DNS lookups: 3/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
4 records- dropbox-domain-verification=6yfc3tkk39v2
- google-site-verification=dOF4Y5lUPBd7HgXEhDRt_21364AjZqUQ_buH7xO_qd0
- SPFv=spf1 include:spf.protection.outlook.com +ip4:216.34.99.11/30 +ip4:216.34.241.18 +ip4:174.143.45.139 +ip4:174.128.1.4 +ip4:54.172.96.186 +ip4:107.21.131.197 include:spf.mandrillapp.com include:servers.mcsv.net -all
- MS=ms57887807
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