pointer.io

.io crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 3088 ms crawled 2026-05-08

US · 216.24.57.1 · AS397273 Render

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Pointer | Essential Reading For Engineering Leaders
Description
Essential Reading For Engineering Leaders. Handpicked articles summarized into a 5‑minute read.
Language
en

Open Graph

url
www.pointer.io
title
Essential Reading For Engineering Leaders
description
Handpicked articles summarized into a 5‑minute read.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • www.facebook.com×1
  • www.google.com×1

DNS records live

NS
  • keanu.ns.cloudflare.com
  • nadia.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=qpSu5AJKrM_nH-BOIBklGpdNITnhYMZ1yKETqfYeB6A
  • google-site-verification=s8XBdGPccJy5FZYkuZCpXn7jOuhKZltnuWBh1Yuyc6c
  • google-site-verification=GcwybmKvPG24zdCXhgMipiDqzvc9ssEAXiHsfR6ckJ0

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:servers.mcsv.net include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-04-17 to 2026-07-16
Expires in 59 days

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.pointer.io/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31556926; includeSubDomains

Linked from (1)