gwtk.com.br

Valid Email Server
Domain Lookup › gwtk.com.br

Domain Overview

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

Checked via [email protected] · 2026-04-01 04:00:59 UTC · ↺ Refresh

MX Hostnames

  • mail.gwtk.com.br

MX Priorities

  • mail.gwtk.com.br: 0

A / AAAA Records

  • 104.21.61.95 (no PTR)
  • 172.67.208.150 (no PTR)
  • 2606:4700:3035::6815:3d5f (no PTR)
  • 2606:4700:3032::ac43:d096 (no PTR)

Mail Server IPs

  • 216.172.172.248 ↩ br496-ip04.hostgator.com.br

SOA Record

Raw SOA beth.ns.cloudflare.com dns.cloudflare.com 2398114830 10000 2400 604800 1800
Primary NS (mname)
beth.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398114830
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

rudy.ns.cloudflare.com
beth.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 237 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

5 records
  • facebook-domain-verification=4zgperjtzooi567y9u4azd5wzx3y1m
  • google-site-verification=jYf482WPaBXtFRfqOWr-6-vj-1SEhv2tUAU00L1hKvs
  • google-site-verification=qfZmOVDioxzSqvlv7TeqMbMjjNrkHqnlJu6YDOF6R8s
  • google-site-verification=vkpaMSsdV3dD-xrLO5536o0rJ5lrLKvDBwMs3eH3VUU
  • SPFv=spf1 a mx include:websitewelcome.com ~all
Full email verification for gwtk.com.br

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