kazanexpress.ru — free HTTP / SSL / DNS check 2026

Enterno.io Editorial Team

kazanexpress.ru is up today?

Last automated check 47 min ago returned 200 in 271 ms. See below for a full HTTP + security breakdown, or run a fresh check.

Up 200 271 ms Checked 47 min ago

Run new check → I have a problem ↓

Status 200

Response time 271 ms

Health Score A

Checks 35

Last check 28.04.2026 18:05

kazanexpress.ru is a Russian-segment website from the e-commerce segment. It responds very fast with a current HTTP 200 response in 271 ms. Our automated probe last ran today, after 35 checks in total. Overall health grade: A — fast response + most security headers in place. Of the three core security headers (Strict-Transport-Security, Content-Security-Policy, X-Frame-Options), 1 of 3 is present on this domain.

Why grade A?

HTTP status: 200 (healthy 2xx)
Response time: 271 ms (fast)
HSTS (Strict-Transport-Security): set
CSP (Content-Security-Policy): missing (−5)
X-Frame-Options: missing (−5)

Technology stack

Inferred from response headers — server, CDN, compression and backend framework, when available.

nginx gzip

HTTP Response Headers

server nginx

date Tue, 28 Apr 2026 15:05:32 GMT

content-type text/html;charset=utf-8

vary Accept-Encoding

set-cookie mm-web=b6ff815e8f2805f66191d9b386401e39|83c974943758bd6c79e91db472f5d477; Path=/; Secure; HttpOnly

x-powered-by Nuxt

x-envoy-upstream-service-time 23

strict-transport-security max-age=3600

timing-allow-origin *

x-request-id c0b40b8a4adfedb1355976b1d7f7ac82

access-control-allow-origin *

access-control-allow-credentials true

access-control-allow-methods GET, PUT, POST, DELETE, PATCH, OPTIONS

access-control-allow-headers DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization

access-control-max-age 1728000

content-encoding gzip

x-zone ru-central1-b

x-rewrite

Security Headers

✓ strict-transport-security

✗ content-security-policy

✗ x-content-type-options

✗ x-frame-options

✗ x-xss-protection

✗ referrer-policy

✗ permissions-policy

Uptime history

100%

uptime · 30 checks

369ms

avg response

21.04 now

Up Down · Probe every 6h. Hover a tile for details.

Got an issue with kazanexpress.ru?

Our automated check says the site responds, but you can't reach it? Try the cross-tool diagnostics below — most problems show up in DNS, SSL, or connectivity layers.

DNS SSL Ping Traceroute

About kazanexpress.ru

First seen

—

Total checks

35

Protocol

HTTPS

WHOIS

View registrar →

Common issues

1. Site opens for me but not for my users

Regional blocking or ISP-level issues. Have them try ping + traceroute, or test from a different network (mobile vs wifi).

2. Site responds slowly — how to diagnose?

Response times above 1s usually mean TTFB or server overload. Run the PageSpeed check or Ping to see where the lag is.

3. HTTPS / SSL certificate errors

Use the SSL checker — it reports expiry date, chain validity, cipher suite, and PFS status. Most browser warnings come from expired certs or missing intermediate CA.

4. Timeout / no response

DNS misconfiguration, firewall, or dead server. Start with DNS lookup + Ping to localise the failure.

5. What do HTTP 403 / 429 / 503 codes mean?

See our HTTP status code reference. 403 = forbidden (access rules), 429 = rate-limited, 503 = server temporarily down or blocking.

6. DNS resolves slowly or inconsistently

Try DNS propagation check — shows the resolved IP from 8+ global resolvers. Inconsistent answers mean DNS is still propagating.

7. Site loads but assets (images, CSS) are broken

CDN or sub-domain issue. Inspect the HTTP headers above for Cache-Control + CDN-specific headers (X-Served-By, cf-ray). Run the broken-links checker for a full audit.

8. How to contact the site's tech support

Most sites list support contacts at /contact, /help, /support, or in the footer. WHOIS may expose an abuse@ email: look up WHOIS.

Check it yourself

Paste any of these into your terminal or browser devtools to reproduce the result:

curl

curl -I https://kazanexpress.ru

JavaScript

fetch('https://kazanexpress.ru').then(r => console.log(r.status))

Enterno API

curl -X POST https://enterno.io/api/v4/check \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=kazanexpress.ru"

Similar sites to check

Other popular domains with the same TLD and a strong check grade — click to see their report.

auto.ru 200 327 ms A+ drive2.ru 200 114 ms A+ aliexpress.com 200 903 ms A x-cart.com 200 667 ms A vkusvill.ru 200 571 ms A+ samokat.ru 200 96 ms A

Dig deeper with Enterno.io

The HTTP probe above shows the surface. Run any of these tools for a full layer-by-layer picture of kazanexpress.ru:

Health score Composite HTTP + SSL + DNS + headers grade A–F Security scanner HSTS, CSP, cookies, info disclosure audit SSL / TLS deep check Certificate chain, cipher, PFS, expiry days DNS lookup A, AAAA, MX, NS, TXT, CNAME, SOA DNS propagation Resolution from 8+ global DNS resolvers WHOIS Registrar, creation date, abuse contact PageSpeed LCP, TBT, CLS Core Web Vitals Subdomain enumeration Discover sub.kazanexpress.ru records