sitanshu.tech

.tech crawl

First seen 2026-05-02 · Last seen 2026-05-03 · ok HTTP/1.1 200 2873 ms crawled 2026-05-09

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Sitanshu Kushwaha - Big Data Engineer
Language: en

Technology

CDN: Fastly
Server: GitHub.com

Analytics

Google Tag Manager

Fonts

Font Awesome
Google Fonts

Third-party hosts loaded (5)

fonts.googleapis.com×3
cdnjs.cloudflare.com×2
www.googletagmanager.com×2
stackpath.bootstrapcdn.com×1
use.fontawesome.com×1

Social

DNS records live

NS

dns1.registrar-servers.com
dns2.registrar-servers.com

MX

10 eforward1.registrar-servers.com
10 eforward2.registrar-servers.com
10 eforward3.registrar-servers.com
15 eforward4.registrar-servers.com
20 eforward5.registrar-servers.com

Email authentication weak

SPF: v=spf1 include:spf.efwd.registrar-servers.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-02 to 2026-07-31

Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://sitanshu.tech/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31556952

Links to (5)

Linked from (25)