Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cie.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 04:37:31 UTC · ↺ Refresh
MX Hostnames
- corporativocie-mail-onmicrosoft-com.mail.protection.outlook.com
MX Priorities
- corporativocie-mail-onmicrosoft-com.mail.protection.outlook.com: 5
A / AAAA Records
- 187.218.45.27 ↩ customer-187-218-45-27.uninet-ide.com.mx
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.cie.com.mx dnsadmin.cie.com.mx 2025110701 3600 3600 2419200 21600
Primary NS (mname)
dns.cie.com.mx
Admin Email (rname)
dnsadmin@cie.com.mx
Serial
2025110701
Refresh
3600s
Retry
3600s
Expire
2419200s
Minimum TTL
21600s
Nameservers (NS)
dns.cie.com.mx
dns2.cie.com.mx
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.cie.com.mx include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.smtp.com include:spfa.cpmails.com include:spf.mailjet.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
8 records- n49fl38ifp4id4gn1tmdo5lht
- 2mcsrmmv6q2tdkitbdn4adhde1
- 3n88dajdb28oulrqj9q7llu11v
- MS=ms26427090
- google-site-verification=4A4YvHMQon36Uz1yqoComJ_4aG67Qn-coAj__7vmI7s
- n/VBkb9hui7TudpURPDKJudnCDyS5vShmzKZH6XH5rfcDjAcac2yFDcznCqlDC3Z+x2m5HvgABJVAhDOOM+jfA==
- SPFv=spf1 include:spf1.cie.com.mx include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.smtp.com include:spfa.cpmails.com include:spf.mailjet.com -all
- ei967kptvncmi5rjkfe0h5k85t
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