Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grupocma.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:36:50 UTC · ↺ Refresh
MX Hostnames
- grupocma-com.mail.protection.outlook.com
MX Priorities
- grupocma-com.mail.protection.outlook.com: 0
A / AAAA Records
- 185.150.190.108 ↩ secure.arweb83.com
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
denver.ns.cloudflare.com dns.cloudflare.com 2399565278 10000 2400 604800 1800
Primary NS (mname)
denver.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399565278
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
denver.ns.cloudflare.com
veda.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:22488907.spf08.hubspotemail.net include:spf.zoho.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; pct=100; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com include:22488907.spf08.hubspotemail.net include:spf.zoho.com -all
- apple-domain-verification=isy0KadfOZoPoBEP
- google-site-verification=koDwsxvfIIRo029Vd9Io6sdONaBpYzAMJUfFnrCKKr8
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