Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crmservices.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 05:21:57 UTC · ↺ Refresh
MX Hostnames
- crmservices-com-br.mail.protection.outlook.com
MX Priorities
- crmservices-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.40.175 (no PTR)
- 172.66.43.81 (no PTR)
- 2606:4700:3108::ac42:2b51
- 2606:4700:3108::ac42:28af
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
alex.ns.cloudflare.com dns.cloudflare.com 2399975316 10000 2400 604800 1800
Primary NS (mname)
alex.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399975316
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alex.ns.cloudflare.com
kara.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:72.52.196.158 +a +mx include:spf.protection.outlook.com include:_spf.salesforce.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=r; ri=3600; fo=0:1:d:s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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
5 records- SPFv=spf1 ip4:72.52.196.158 +a +mx include:spf.protection.outlook.com include:_spf.salesforce.com ~all
- MS=8AA59EEABA40CB9E09F28ED300CEC3A45240E8BE
- _s8ac4xgxwjwz50mniqjcdfz0jdfbyit
- google-site-verification=XmVWqZ9nWY0zoinmz0qKQujuBYMPxFiqG1wUklDzoUo
- svb2m34pnxnk06lpvvsjkls3w2nkdx2m
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