Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
udec.cl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 08:22:52 UTC · ↺ Refresh
MX Hostnames
- udec-cl.mail.protection.outlook.com
MX Priorities
- udec-cl.mail.protection.outlook.com: 0
A / AAAA Records
- 152.74.16.83 ↩ www.udec.cl
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.udec.cl hostmaster.udec.cl 2026032300 7200 3600 1209600 86400
Primary NS (mname)
ns.udec.cl
Admin Email (rname)
hostmaster@udec.cl
Serial
2026032300
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.udec.cl
ns.udec.cl
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:152.74.16.0/24 ip4:152.74.217.2 include:spf.protection.outlook.com include:mail.zendesk.com include:fidelizador.org -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
7 records- google-site-verification=w7asa91VlQqht5q3iajTIwCTmH5MbgA4zgeHr79n57A
- SPFv=spf1 mx ip4:152.74.16.0/24 ip4:152.74.217.2 include:spf.protection.outlook.com include:mail.zendesk.com include:fidelizador.org -all
- MS=6705B8D804AAB0E83A7534B7D2C0E19A0289B31E
- brevo-code:bef83eb1ec4f65296f49bfa116e2e682
- qcplphkzguzg5cflnhkaf7njcarvghulhsxiia7juvir3x2i43hq.mx-verification.google.com.
- MS=ms57103241
- mailerlite-domain-verification=f25f75b77b30dc4711edff2c4a6cb34a79ce0f61
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