indexo.dev

xeurun.dev

.dev crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1164 ms crawled 2026-05-18

US · 104.21.58.168 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Alex Stepankov | XeuRun
Description
Alex Stepankov - Senior Developer & Team Lead, CTO & Co-Founder. 13+ years of experience developing high-performance applications.
Language
en
Canonical
https://www.xeurun.dev/
Translations
  • en
  • es
  • ja
  • pt
  • ru

Open Graph

url
https://www.xeurun.dev/
title
Alex Stepankov | XeuRun
description
Alex Stepankov - Senior Developer & Team Lead, CTO & Co-Founder. 13+ years of experience developing high-performance applications.

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • static.cloudflareinsights.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • nash.ns.cloudflare.com
  • ruth.ns.cloudflare.com
MX
  • 28 route1.mx.cloudflare.net
  • 29 route3.mx.cloudflare.net
  • 64 route2.mx.cloudflare.net
Verified for
  • OpenAI

Email authentication strong

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:e90fe04c3b6f4c73b2417883c75d4eea@dmarc-reports.cloudflare.net;
policy: reject (enforced) · sp=reject
DKIM
Show 12 DKIM selectors
  • default: v=DKIM1; p=
  • google: v=DKIM1; p=
  • selector1: v=DKIM1; p=
  • selector2: v=DKIM1; p=
  • k1: v=DKIM1; p=
  • k2: v=DKIM1; p=
  • mail: v=DKIM1; p=
  • dkim: v=DKIM1; p=
  • s1: v=DKIM1; p=
  • s2: v=DKIM1; p=
  • mxvault: v=DKIM1; p=
  • smtpapi: v=DKIM1; p=
selectors probed

Certificate (current)

WE1
from 2026-04-07 to 2026-07-07
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.xeurun.dev/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self'; img-src 'self' data:; script-src 'self' 'unsafe-inline' https://ajax.cloudflare.com https://static.cloudflareinsights.com; connect-src 'self' https://cloudflareinsights.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; object-src 'none'; frame-ancestors 'none';
strict-transport-security
max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy
same-origin

Links to (2)

Linked from (1)