Live data โ DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: โก live
Checker: โก live
tecnofast.cl
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-05-21 10:00:32 UTC ยท โบ Refresh
MX Hostnames
- tecnofast-cl.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 64.176.8.187
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
SPF Record
โ Strict (-all)
v=spf1 ip4:200.27.207.42 include:spf.protection.outlook.com include:_spf.salesforce.com include:musvc.com include:elinapms.com -all
๐ DNS lookups: 4/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- mscid=GxdLQZ8jaZLpVGIeo8yjyFoNUm3ug7VgMxBa2OHfnOSJzyJ+AgODS1Lz5UPwSBMBUm5uJclvlj3A4CyIT1jWBQ==
- SPFv=spf1 ip4:200.27.207.42 include:spf.protection.outlook.com include:_spf.salesforce.com include:musvc.com include:elinapms.com -all
- D2I3BGZG4LBV8TYLC8K0MMTTOFLCLNCKS0KPTIK7
- 2crj821b0ab5uv9bl4l90anfgd
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