Domain Overview
DNS: ✓ 4h ago
Checker: ✓ 4h ago
teknica.cl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 10:59:11 UTC · ↺ Refresh
MX Hostnames
- teknica-cl.mail.protection.outlook.com
MX Priorities
- teknica-cl.mail.protection.outlook.com: 1
A / AAAA Records
- 201.148.105.146 ↩ storage105146.dedicados.cl
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.hosting.cl postmaster.dedicados.cl 2026051205 3600 1800 1209600 86400
Primary NS (mname)
dns1.hosting.cl
Admin Email (rname)
postmaster@dedicados.cl
Serial
2026051205
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns2.hosting.cl
dns4.hosting.cl
dns3.hosting.cl
dns1.hosting.cl
SPF Record
✓ Strict (-all)
v=spf1 ip4:201.148.105.146 include:relay.mailbaby.net include:spf.grpleg.com include:spf.protection.outlook.com include:relay.mailchannels.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;adkim=r;aspf=r;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms53771745
- SPFv=spf1 ip4:201.148.105.146 include:relay.mailbaby.net include:spf.grpleg.com include:spf.protection.outlook.com include:relay.mailchannels.net -all
- google-site-verification=etVvEq_WifpMYnVBYsB7A-loX5pUWycC_R2l8pAnbd8
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for teknica.cl
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits