indexo.dev

cw4u.org

.org crawl

First seen 2026-04-21 · Last seen 2026-05-11 · pending 783 ms crawled 2026-05-15

ES · 217.76.150.102 · AS8560 IONOS SE

Reputation 92/100 no dmarc policy

Classifying

http error: ConnectTimeout

HTML metadata

Title
CW 4 DUMMIES - Book, Morse code, learn, study, radio ...
Description
Aprender y estudiar CW código Morse con facilidad, libro. Métodos, recomendaciones, trucos y más. - Learn and study CW Morse code with ease, book. Methods, recommendations, tricks and more.

Technology

Server
Apache
Analytics
  • Google Tag Manager
  • Statcounter
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • c.statcounter.com×1
  • fonts.googleapis.com×1
  • translate.google.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Arsys Internet, S.L. dba NICLINE.COM
Created
2019-03-31
Expires
2027-03-31 316 days left
Updated
2026-03-31
Name servers
  • ns21.piensasolutions.com
  • ns22.piensasolutions.com

DNS records live

NS
  • ns21.piensasolutions.com
  • ns22.piensasolutions.com
MX
  • 10 mx.buzondecorreo.com

Email authentication weak

SPF
v=spf1 include:_spf.buzondecorreo.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2025-06-17 to 2026-06-18
Expires in 30 days

Full certificate history on crt.sh ↗

Links to (3)

Linked from (1)