indexo.dev

hologram.io

.io crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 5005 ms crawled 2026-05-19

US · 18.165.140.41 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Hologram | Global Cellular IoT Connectivity
Description
Connect, manage, and scale your devices effortlessly with Hologram—the most reliable and flexible global IoT solution for seamless, always-on connectivity.
Language
en
Canonical
https://www.hologram.io/

Open Graph

title
Outage-Proof IoT Connectivity | Hologram
description
Connect, manage, and scale your devices effortlessly with Hologram—the most reliable and flexible global IoT solution for seamless, always-on connectivity.

Technology

CDN
Amazon CloudFront
CMS
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdn.sanity.io×68
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns-1247.awsdns-27.org
  • ns-1835.awsdns-37.co.uk
  • ns-185.awsdns-23.com
  • ns-956.awsdns-55.net
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
Show 6 TXT records
  • tjv4sk6pdgqlh1ugh8tcshgkvc
  • yxxqjx8bbp1489g7863zzhw9wnlfkl95
  • abuugm5isqtsda6agebpngjulp
  • easteregg=hellofromhologram
  • evd67uo0kvip5891hqj40p49he
  • include:helpscoutemail.com ~all
Verified for
  • Anthropic
  • Cursor
  • Google
  • Meta
  • Microsoft 365
  • OpenAI
  • Zapier

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:_spf.communiteq.com include:mktomail.com include:mail.zendesk.com include:49396559.spf08.hubspotemail.net ~all
softfail (~all)
DMARC
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:dmarcreports@hologram.io;ruf=mailto:dmarcreports-ruf@hologram.io;fo=1;
policy: none (monitoring only) · sp=none
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2Gie/6Z+R/92bXDXF2jx/Lc8WWQuAkjaQBtAfuxabjvipbJbGwe1D9xHux/5Lq/PW6bIbQjdsFs6nYWtyV…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCls4GcTpqZGXjKQSlg6aB3pUqspiPT66+I7vFdiLmTu66dxVVEYULIhnTiZG3woG8cQq0t0lGphk+zhhTJzHDxJ5…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2026-05-19 to 2026-12-03
Expires in 196 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hologram.io/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (1)