Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
madisonbrook.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 13:52:49 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-2.mimecast.com
- eu-smtp-inbound-1.mimecast.com
MX Priorities
- eu-smtp-inbound-2.mimecast.com: 10
- eu-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 104.155.2.255 ↩ 255.2.155.104.bc.googleusercontent.com
Mail Server IPs
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-649.awsdns-17.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-649.awsdns-17.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1538.awsdns-00.co.uk
ns-445.awsdns-55.com
ns-649.awsdns-17.net
ns-1507.awsdns-60.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:eu._netblocks.mimecast.com include:_spf.createsend.com include:mail.briefyourmarket.com include:sendgrid.net include:spf.uk.exclaimer.net include:143753701.spf02.hubspotemail.net include:propertysoftwaregroup.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- openai-domain-verification=dv-pxWxKJyPw3O14U9kTuotPmY4
- SPFv=spf1 include:eu._netblocks.mimecast.com include:_spf.createsend.com include:mail.briefyourmarket.com include:sendgrid.net include:spf.uk.exclaimer.net include:143753701.spf02.hubspotemail.net include:propertysoftwaregroup.com ~all
- google-site-verification=m-VylM9WITwRbmrCiBDWZUKTM_LDcKCiZFC93TQUy_0
Full email verification for madisonbrook.com
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