indexo.dev

gexf.net

.net crawl

First seen 2026-04-19 · Last seen 2026-05-10 · ok HTTP/1.1 200 2470 ms crawled 2026-05-13

US · 104.21.68.93 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector tech type docs

HTML metadata

Title
GEXF File Format
Description
GEXF (Graph Exchange XML Format), language for describing complex networks structures, their associated data and dynamics.
Language
en

Technology

CDN
Cloudflare

Social

Registration

Registrar
Gandi SAS
Created
2009-10-23
Expires
2027-10-23 521 days left
Updated
2025-05-14
Name servers
  • fred.ns.cloudflare.com
  • lisa.ns.cloudflare.com

DNS records live

NS
  • fred.ns.cloudflare.com
  • lisa.ns.cloudflare.com
MX
  • 10 spool.mail.gandi.net
  • 50 fb.mail.gandi.net

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gexf.net/

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

Links to (8)

Linked from (1)