Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bbrown.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 17:49:42 UTC · ↺ Refresh
MX Hostnames
- bbrown-com.mail.protection.outlook.com
MX Priorities
- bbrown-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.64.148.191 (no PTR)
- 104.18.39.65 (no PTR)
- 2606:4700:440b::6812:2741
- 2a06:98c1:310d::ac40:94bf
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
betty.ns.cloudflare.com dns.cloudflare.com 2400111213 10000 2400 604800 1800
Primary NS (mname)
betty.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400111213
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
betty.ns.cloudflare.com
hans.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.bbrown.com._spf.dmarclb.com include:321236.spf06.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
28 records- zoho-verification=zb33878761.zmverify.zoho.com
- docusign=d61f73c0-fbf2-48b3-9a2e-3d0fd92d9e8c
- google-site-verification=MT-l5Y-KO6H1jLBGvJo3oF3H85OKu4eVX3hfJXAqOXc
- Value=0ed1fe018ae62f924af2994b58886224d264848949
- Dynatrace-site-verification=54bb0af7-876a-4285-829c-a1ae6ccda4a7__ljn6i6kq0ut6uc8g4vr9h3ukj3
- knowbe4-site-verification=24ad670109c7f1e44da4077e735d8a9a
- smartsheet-site-validation=jLjSbmPDnkVL9wwq2sD-QGSMeezWN6N1
- 0ed1fe018a8fec8305b7244eca923f114a7cc22528
- 1password-site-verification=LYMDJ7UFEVHCDPVBID6W4VNCHU
- ZOOM_verify_pyKTof6pVudHl3vnQ9ynzp
- d365mktkey=vyLzrnlW8VJqEJo2Xp5Oo5IRTvYYS3vzx7ekfT64l48x
- MS=ms40494447
- mgverify=b1263c2b921aa69d8247e466bef0ddaa52797237a97baf3086b7e40c0efda63a
- google-gws-recovery-domain-verification=41036168
- wrike-verification=MjI2NzkwNTpmMWVhZGRlYzI3MDZjZGIzYzM4N2MxYzllZmE1MGRkZTcxOWNjZjFhMzMxMGRjNmZhMzQ4NjAyZTJjZDYxN2U5
- google-site-verification=ZwE04GKdiBDCSToXBYU6d5O_iy3I15PdT7UleiBko7g
- Z0iWcL!O6Wb1yK%lcp%&md!qnN#8rkDUixNSixg9MG1yBllS$Z2U7Z3hkik8YS9y^joQ1@B6lxTGP8#!XP5r^tSVb$i!il1nHnx
- d365mktkey=pBMc0x1ZsrOHyeQPbldF6fQlXNbuTnxCZy2MjBnQHlYx
- 2510162
- onetrust-domain-verification=75f57ff94f6c4f4bbc7be2b423cf9b8d
- d365mktkey=HFP3V9bUscgOt4qspkVkhYqgxGmGaxWyMP9LoR3QayAx
- ecostruxure-it-verification=7c8fbe99-4101-4cac-a505-3bddb3e0724b
- apple-domain-verification=HxCnd9Iwl5iPjoPn
- SPFv=spf1 include:_u.bbrown.com._spf.dmarclb.com include:321236.spf06.hubspotemail.net -all
- BBPC=25
- vczql1l6875wml5mn16pqny5tv9dk5g9
- BBPC=331
- atlassian-domain-verification=/9N5/jJICYGKhxnmduWi77+/pxwFkBuFxg2TakEfiWP1ee4RkrjnaVmh231c8AmW
Full email verification for bbrown.com
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