7tech.com.co

Valid Email Server
Domain Lookup › 7tech.com.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
7tech.com.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 10:55:21 UTC · ↺ Refresh

MX Hostnames

  • mail.7tech.com.co

MX Priorities

  • mail.7tech.com.co: 0

A / AAAA Records

  • 104.21.95.254 (no PTR)
  • 172.67.171.234 (no PTR)
  • 2606:4700:3035::ac43:abea (no PTR)
  • 2606:4700:3030::6815:5ffe (no PTR)

Mail Server IPs

  • 162.241.216.152 ↩ box5412.bluehost.com

SOA Record

Raw SOA michelle.ns.cloudflare.com dns.cloudflare.com 2398174947 10000 2400 604800 1800
Primary NS (mname)
michelle.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398174947
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

michelle.ns.cloudflare.com
watson.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 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

2 records
  • google-site-verification=6UKLv1SfzPhxVP36S4sdzxAgUhS0xWqQ7vkKW-ry65Q
  • google-site-verification=7eetj5EK2aIhEuLrWOdc70DCaK4s5cS4mgRe3XyUEaU
Full email verification for 7tech.com.co

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits