Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brunswickcompanies.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:43:27 UTC · ↺ Refresh
MX Hostnames
- brunswickcompanies-com.mail.protection.outlook.com
MX Priorities
- brunswickcompanies-com.mail.protection.outlook.com: 0
A / AAAA Records
- 34.174.218.18 ↩ 18.218.174.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
lilyana.ns.cloudflare.com dns.cloudflare.com 2399153396 10000 2400 604800 1800
Primary NS (mname)
lilyana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399153396
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lilyana.ns.cloudflare.com
watson.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:96.11.126.224/29 ip4:158.247.23.135 include:2858421.spf06.hubspotemail.net include:_spf.psm.knowbe4.com include:mailgun.org include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
7 records- 5uh2ul4fiim6eu5r9u1pr0ggou
- apple-domain-verification=6sZeut5b1uzjXdhe
- b0f9ikbtmg8bdoabi8q67rc14u
- k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76yojh54Xu3uSbQ3JP0A7k8o8GutRF8zbFUA8n0ZH2y0cIEjMliXY4W4LwPA7m4q0ObmvSjhd63O9d8z1XkUBwIDAQAB
- nrfl31fl0ui2pfcvumgipbdhsu
- tfuovvgmot8cbudaj2hv3eo660
- SPFv=spf1 ip4:96.11.126.224/29 ip4:158.247.23.135 include:2858421.spf06.hubspotemail.net include:_spf.psm.knowbe4.com include:mailgun.org include:spf.protection.outlook.com -all
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