Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
demarest.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 19:57:25 UTC · ↺ Refresh
MX Hostnames
- demarest-com-br.mail.protection.outlook.com
MX Priorities
- demarest-com-br.mail.protection.outlook.com: 1
A / AAAA Records
- 185.70.162.11 (no PTR)
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com 2017091901 3600 300 2419200 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2017091901
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-06.azure-dns.net
ns3-06.azure-dns.org
ns4-06.azure-dns.info
ns1-06.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:marketing.dynamics.com include:spf.protection.outlook.com include:sam.pb-dynmktg.com ip4:191.233.202.0/24 include:spf-us.emailsignatures365.com include:mailgun.org ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
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
14 records- ms-domain-verification=291f131b-dced-4b95-862a-b5e99a71612f
- google-site-verification=hyZlXapP708f_s8mz9wrxaKWgzTXYni-Rfyyytij1Dg
- 35v9CYymdvyUkb/J60Bzt8cJPN0AqE+qaqblvBtWhIb2uG5zbzCEdnUGv+GROpU+XLsXXXRJ0bWL+FsuClGDXw==
- adobe-idp-site-verification=0e4f02777a21fa1bb59c46654c55e9d103e5985ce9a1c189bf95f113f5adcc1b
- atlassian-domain-verification=sTYuQAeqv4ZwGlU5Dm0Sr3iDuaa0DsaYsA/DyLoaEF9le16Mqj9JVSybkmJoUq6Z
- paloaltonetworks-site-verification=04a402642a246dd13eff141e497d300f747cd154fd2f6587bfa5aa69defbbb10
- SPFv=spf1 include:marketing.dynamics.com include:spf.protection.outlook.com include:sam.pb-dynmktg.com ip4:191.233.202.0/24 include:spf-us.emailsignatures365.com include:mailgun.org ~all
- ko91frj426mtmru4cr2v2k20g0
- v5ssfsrkqfhp1raqei22tb3fc9
- ca3-200d87ecb2974b489040df8a582dd2f5
- d365mktkey=1bw2pe2et8yj2hcqemrr3fbye
- d365mktkey=68qz3v8m3qoe2fumbl8lm0wzw
- docusign=c2cd533c-5488-4642-8de3-a93eba36a655
- Foxit-domain-verification=343ac721dc457a40fe5d5dafda040135
Full email verification for demarest.com.br
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