indexo.dev

teacode.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 606 ms crawled 2026-05-14

RU · 77.243.120.188 · AS5547 JSC Orient-Telecom

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Объектные базы - в системе Libretto

Technology

Server
nginx

Registration

Registrar
Gandi SAS
Created
2003-03-13
Expires
2027-03-13 295 days left
Updated
2026-02-02
Name servers
  • ns-225-a.gandi.net
  • ns-243-c.gandi.net
  • ns-250-b.gandi.net

DNS records live

NS
  • ns-225-a.gandi.net
  • ns-243-c.gandi.net
  • ns-250-b.gandi.net
MX
  • 10 spool.mail.gandi.net
  • 50 fb.mail.gandi.net

Email authentication weak

SPF
v=spf1 include:_mailcust.gandi.net ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-28 to 2026-07-27
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://teacode.com/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=604800

Links to (1)

Linked from (3)