Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mtt.gob.cl
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 05:26:49 UTC · ↺ Refresh
MX Hostnames
- mail.mtt.cl
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt2.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- mail.mtt.cl: 5
A / AAAA Records
- 163.247.52.179
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
SOA Record
Raw SOA
ns.mtt.cl hostmaster.mtt.cl 2026012111 14400 3600 604800 3600
Primary NS (mname)
ns.mtt.cl
Admin Email (rname)
hostmaster@mtt.cl
Serial
2026012111
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.gob.cl
ns6.gob.cl
ns.gob.cl
ns7.gob.cl
ns.mtt.cl
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.113.7.224/28 ip4:190.4.193.128/28 ip4:163.247.52.0/24 include:_spf.gurucontact.com include:_spf.google.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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
2 records- SPFv=spf1 ip4:200.113.7.224/28 ip4:190.4.193.128/28 ip4:163.247.52.0/24 include:_spf.gurucontact.com include:_spf.google.com include:spf.protection.outlook.com -all
- google-site-verification=-v00C_KzIo1459JSUsJT-mgzj7oKqIk1mP8DyKIPNJo
Full email verification for mtt.gob.cl
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits