Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
iidea.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 22:25:11 UTC · ↺ Refresh
MX Hostnames
- iidea-com-mx.mail.protection.outlook.com
MX Priorities
- iidea-com-mx.mail.protection.outlook.com: 10
A / AAAA Records
- 201.131.124.6 ↩ cp1.gueresys.com
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
dns32944.dizinc.com erikguereca.gmail.com 2026030401 3600 1800 1209600 86400
Primary NS (mname)
dns32944.dizinc.com
Admin Email (rname)
erikguereca@gmail.com
Serial
2026030401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns32945.dizinc.com
dns32944.dizinc.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:201.131.124.6 ip4:67.23.232.34 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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- kqogfemstvq964c92ba7gum1kn
- 499d3hf0noie7kvi4cp6o9g4qd
- google-site-verification=FcE2thw8TF74NCwmyWy1e_6coRhmfgdzn4365YbkXAU
- SPFv=spf1 ip4:201.131.124.6 ip4:67.23.232.34 include:spf.protection.outlook.com -all
- google-site-verification=U67zFvkq0fpayGp0yEQn4C0_fb7g1BMOmIKIlHLoBCg
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