Domain Overview
DNS: ✓ 2h ago
Checker: ✓ 2h ago
trencentral.cl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:17:37 UTC · ↺ Refresh
MX Hostnames
- trencentral-cl.mail.protection.outlook.com
MX Priorities
- trencentral-cl.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.trencentral.cl hostmaster.trencentral.cl.cl 20151298 900 600 86400 3600
Primary NS (mname)
ns1.trencentral.cl
Admin Email (rname)
hostmaster@trencentral.cl.cl
Serial
20151298
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns3.trencentral.cl
ns1.trencentral.cl
ns2.trencentral.cl
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.mail.yahoo.com -all
📊 DNS lookups: 3/10
✓ 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
✓ 2 found
selector1._domainkey
selector2._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
3 records- MS=ms71150017
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.mail.yahoo.com -all
- jvbrGzO/yXtVa6dO4Nz+pxXunkWB4jS1uKzvyFiwYIPpIwfTV7UXjw/syQqv4EXouChoQpC1qx1UE2G9ltLwLg==
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