Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brothersgroupco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 17:24:00 UTC · ↺ Refresh
MX Hostnames
- brothersgroupco-com.mail.protection.outlook.com
MX Priorities
- brothersgroupco-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.185.105.9 ↩ galaxie.websitewelcome.com
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns829.websitewelcome.com root.galaxie.websitewelcome.com 2026021301 86400 7200 3600000 86400
Primary NS (mname)
ns829.websitewelcome.com
Admin Email (rname)
root@galaxie.websitewelcome.com
Serial
2026021301
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns829.websitewelcome.com
ns830.websitewelcome.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:192.185.81.131 +include:spf.protection.outlook.com +include:panteramail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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
1 record- SPFv=spf1 ip4:192.185.81.131 +include:spf.protection.outlook.com +include:panteramail.net -all
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