indexo.dev

concepttc.com

.com crawl

First seen 2026-04-25 · Last seen 2026-05-04 · ok HTTP/1.1 200 1208 ms crawled 2026-05-18

US · 172.67.138.234 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Concept Conferences Pvt Ltd
Language
en

Technology

CDN
Cloudflare

Registration

Registrar
GoDaddy.com, LLC
Created
2013-01-28
Expires
2032-01-28 2078 days left
Updated
2026-03-09
Name servers
  • chad.ns.cloudflare.com
  • wren.ns.cloudflare.com

DNS records live

NS
  • chad.ns.cloudflare.com
  • wren.ns.cloudflare.com
MX
  • 0 mail.concepttc.com

Email authentication strong

SPF
v=spf1 ip4:129.121.76.148 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:rajesh@concepttc.com; ruf=mailto:rajesh@concepttc.com; fo=1; adkim=r; aspf=r
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAudqWFQpZ5PJMU++MfrpfpKVZoKetUjCdBqFz8cGzq8ZFupmCI3J/IaoyjBtGmhLTGKNeXCdKtsh1Mc…
selectors probed

Certificate (current)

E7
from 2026-05-07 to 2026-08-05
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://concepttc.com/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Linked from (2)