Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
biotec.cl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 15:21:14 UTC · ↺ Refresh
MX Hostnames
- biotec-cl.mail.protection.outlook.com
MX Priorities
- biotec-cl.mail.protection.outlook.com: 0
A / AAAA Records
- 201.148.105.96 ↩ 10596hosting.dedicados.cl
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.hosting.cl postmaster.dedicados.cl 2026062702 3600 1800 1209600 86400
Primary NS (mname)
dns1.hosting.cl
Admin Email (rname)
postmaster@dedicados.cl
Serial
2026062702
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns4.hosting.cl
dns2.hosting.cl
dns3.hosting.cl
dns1.hosting.cl
SPF Record
✓ Strict (-all)
v=spf1 ip4:201.148.105.96 include:spf.protection.outlook.com include:_spf-c.mailbaby.net -all
📊 DNS lookups: 2/10
✓ 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
default._domainkey
✓ Public key: 81 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- 18.03.2025
- SPFv=spf1 ip4:201.148.105.96 include:spf.protection.outlook.com include:_spf-c.mailbaby.net -all
- google-site-verification=v66uE1kSn_dNtnnaRFh5M6frmYvrwoKlRrW2ZUMkcwk
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