Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
acolcex.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-15 23:05:25 UTC · ↺ Refresh
MX Hostnames
- acolcex-com.mail.protection.outlook.com
MX Priorities
- acolcex-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.158.108 (no PTR)
- 104.21.66.93 (no PTR)
- 2606:4700:3030::ac43:9e6c
- 2606:4700:3033::6815:425d
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.41.206 ↩ mail-byapr05cu00806.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f909::3 ↩ mail-bnypr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c927::8 ↩ mail-bn3pr0301cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
desiree.ns.cloudflare.com dns.cloudflare.com 2414837566 10000 2400 604800 1800
Primary NS (mname)
desiree.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2414837566
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
felipe.ns.cloudflare.com
desiree.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- brevo-code:baab45f55ea2578a5213322020e03e02
- google-site-verification=pY8c7zyxlOag8_Gz2SbArnp5hUo14ueSFpcnCJ1zhew
- SPFv=spf1 include:spf.protection.outlook.com -all
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