Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brightworth.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:16:02 UTC · ↺ Refresh
MX Hostnames
- brightworth-com.mail.protection.outlook.com
MX Priorities
- brightworth-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.21.67.103 (no PTR)
- 172.67.221.92 (no PTR)
- 2606:4700:3034::6815:4367
- 2606:4700:3030::ac43:dd5c
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
susan.ns.cloudflare.com dns.cloudflare.com 2398486495 10000 2400 604800 1800
Primary NS (mname)
susan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398486495
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
susan.ns.cloudflare.com
thomas.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:9409406.spf05.hubspotemail.net ip4:207.159.122.114/32 ip4:96.73.192.113/32 ip4:204.131.96.18/32 ip4:192.88.0.45/32 ip4:204.13.247.45/32 ip4:204.13.247.46/32 ip4:12.47.195.66/32 ip4:174.108.221.42/32 include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
8 records- onetrust-domain-verification=1cdf78df67a84c40b4734d198859d52e
- sophos-domain-verification=e689610218669d5d79e7b1fded7bf550912cfaf267d27eaef80eb288bacfa2f8
- SPFv=spf1 mx include:spf.protection.outlook.com include:9409406.spf05.hubspotemail.net ip4:207.159.122.114/32 ip4:96.73.192.113/32 ip4:204.131.96.18/32 ip4:192.88.0.45/32 ip4:204.13.247.45/32 ip4:204.13.247.46/32 ip4:12.47.195.66/32 ip4:174.108.221.42/32 include:_spf.salesforce.com -all
- 613b9eae36d2fec53cfcb32abf78a448265054a9
- MS=ms85160425
- ZOOM_verify_xQ0uB3RhQ22fi53gDnWNLg
- docusign=6e2bd9de-57ee-4db5-bd13-459325a1885d
- duo_sso_verification=YFAfU1kIEYOMDMRsHE0yu8mOQTww9XPn6UmybaT1SwQVLWvm5FjEAUvtN2DEadAW
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