indexo.dev

gzip.org

.org toplist crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1434 ms crawled 2026-05-18

US · 85.187.148.2 · AS55293 A2 Hosting, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
The gzip home page
Language
en

Technology

Server
Apache

Registration

Registrar
Gandi SAS
Created
1997-06-19
Expires
2026-06-18 29 days left
Updated
2025-05-28
Name servers
  • ns1.a2hosting.com
  • ns2.a2hosting.com

DNS records live

NS
  • ns1.a2hosting.com
  • ns2.a2hosting.com
  • ns3.a2hosting.com
  • ns4.a2hosting.com
MX
  • 0 gzip.org

Email authentication weak

SPF
v=spf1 +mx +a +ip4:68.66.224.49 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsqNk+GQ/wDzoRcmI3er0gAumbfS+zm7SzadRN+te5hi9LPtEbUOMwjKuJbhc8/TkQZHswg+oJ2BDvZ…
selectors probed

Certificate (current)

R13
from 2026-05-17 to 2026-08-15
Expires in 88 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://gzip.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains

Links to (5)

Linked from (2)