indexo.dev

gistnet.com

.com crawl dns

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 2463 ms crawled 2026-05-12

US · 66.135.40.7 · AS13768 Aptum Technologies

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
GISTnet Online Training and Reference: Customs Brokerage, Dangerous Goods, TSA, Import/Export

Technology

Server
Apache

Registration

Registrar
Gandi SAS
Created
1996-07-05
Expires
2030-07-04 1505 days left
Updated
2025-05-28
Name servers
  • backup.gistnet.com
  • gn15.gistnet.com
  • gn16.gistnet.com

DNS records live

NS
  • backup.gistnet.com
  • gn15.gistnet.com
  • gn16.gistnet.com
MX
  • 10 gn16.gistnet.com
  • 15 mail.gistnet.com
  • 5 gn15.gistnet.com

Email authentication weak

SPF
v=spf1 +mx +ip4:47.181.157.254 +ip4:69.12.66.11 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

GeoTrust TLS RSA CA G1
from 2026-04-07 to 2026-10-23
Expires in 155 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.gistnet.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (2)