Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brownbear.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 04:21:22 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 0
- us-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-1002.awsdns-61.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1002.awsdns-61.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1670.awsdns-16.co.uk
ns-6.awsdns-00.com
ns-1002.awsdns-61.net
ns-1249.awsdns-28.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
✓ 4 found
selector1._domainkey
selector2._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
9 records- 0ed1fe018a40331d203b2a48dfbd53b66636dbc43b
- MS=ms61623221
- apple-domain-verification=gP9RrWb3a52R5B1I
- duo_sso_verification=biDGGgtya8TjycsIwYd1QfuIs6DKrrVidt3bh3EngpNE3o662IelfEMYFuZOQpAa
- facebook-domain-verification=pzbvb6fzgcxnv8drml3qt1rd09ta9g
- google-site-verification=sYSKu-g-KnEvSVTD0zXS4gSp29c4Cx1ShXeMQQWN3uk
- include:spf.protection.outlook.com include:jangomail.com include:_spf.google.com ~all"
- tinqms34i744fp52vp2jp9vlt0
- SPFv=spf1 include:us._netblocks.mimecast.com ~all
Full email verification for brownbear.com
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