Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
colautos.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 01:08:36 UTC · ↺ Refresh
MX Hostnames
- colautos-co.mail.protection.outlook.com
MX Priorities
- colautos-co.mail.protection.outlook.com: 0
A / AAAA Records
- 181.143.250.82 ↩ static-181-143-250-82.une.net.co
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
junade.ns.cloudflare.com dns.cloudflare.com 2399942166 10000 2400 604800 1800
Primary NS (mname)
junade.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399942166
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nelly.ns.cloudflare.com
junade.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.hostmar.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
6 records- google-site-verification=vJ6BvPAvjMgMSgPuhQY8muQCNdUwcRDqPngbOVFHbgw
- SPFv=spf1 include:spf.hostmar.com include:spf.protection.outlook.com -all
- MS=ms62864001
- asap-site-verification-57d8772f-664e-412d-886e-828b400b0359
- asap-site-verification-c26472f7-bef6-4198-aba1-cdc80be0e7e0
- google-site-verification=9kZI7q4N5f3Qz9qSSPi21VLLEu6MK7Mze9GbKIhjom8
Full email verification for colautos.co
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