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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
100
GRADE
A+
FIX
0
REVIEW
1
PASS
8
INFO
0
Probed from Amsterdam, Netherlands
200 OK
Checks
9
8 PASS 1 REVIEW
B
TLS Certificate Expiry & Recommendations
69 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

69
days left
0d 30d 60d 90d+

Recommended actions

  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
2 A records, 8 ms lookup
PASS
2 A records, 8 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.18.197.52, 104.18.198.52
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700::6812:c634, 2606:4700::6812:c534
Info::
2 nameserver(s) configured
Got: jason.ns.cloudflare.com, tara.ns.cloudflare.com
Info::
5 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Info::
DNS resolution time: 8 ms
Got: 8 ms
A104.18.197.52, 104.18.198.52
AAAA2606:4700::6812:c634, 2606:4700::6812:c534
CNAME—
NSjason.ns.cloudflare.com, tara.ns.cloudflare.com
MX
10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 aspmx3.googlemail.com
30 aspmx2.googlemail.com
TXT
2a3f7189edffbbc5d3e608681978b0de
MS=B168769AC8FCF1863C834779BD0735F2DBDA2E66
ahrefs-site-verification_30955a0f15475ddc52124a6d6766c9f3ad15a1ed79ae183bdf24dbd...
ahrefs-site-verification_c24ee71e823434bec57cccad6b908b91744a6c5f3e5a02c051854e7...
atlassian-domain-verification=m6kYOe7wSd65B3OgaHvFb0wiyu8rQq84MGoxJcVEBXtdfsdUjs...
google-site-verification=67VVL0E-EylgvfVRaQdfyYc-tPW1BhebYlArItrBhqQ
google-site-verification=D16g9kcBExCqb99IPfMp5aS2kJn38MqmwPdYI7ExHU8
google-site-verification=jqLjRcWVfGod6leLX4MAYWzbHX6W2Z5zpJ8nMqe3w_I
loaderio=e1776a465a656132a33272089604f5e3
v=DMARC1; p=reject; sp=reject; rua=mailto:g8pvspca@ag.us.dmarcian.com,mailto:dma...
SPF v=spf1 include:_spf.google.com include:sendgrid.net include:_spf.mailersend.net ...
CAALookup not available with standard resolver
Resolved in 8 ms

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

A+
Redirect Chain
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://cointelegraph.com

https://cointelegraph.com

195 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://cointelegraph.com200195 msHTTP/1.1cloudflare
A+
IPv6 Readiness
IPv6 reachable (1 ms)
PASS
IPv6 reachable (1 ms)
Info::
IPv6 is configured and reachable at 2606:4700::6812:c634, 2606:4700::6812:c534
Got: 1 ms connect
IPv6 Ready
AAAA Records 2606:4700::6812:c634, 2606:4700::6812:c534 Connection Reachable (1 ms)
A+
Crawlability
robots.txt present, sitemap with 55 URLs
PASS
robots.txt present, sitemap with 55 URLs
Info::
robots.txt is present
Got: 498 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 55 entries
Info::
Sitemap index with 55 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 498 B Sitemaps referenced 2 User-agents * Blocking No — crawling allowed
User-Agent: *


Disallow: /search?*

Disallow: /api/

Disallow: /wp-admin/

Disallow: /wp-signup.php

Disallow: /public/index.php/

Disallow: /*/wp-login.php

Disallow: /profile

Disallow: /*?ref=

Disallow: /*_token=

Disallow: /*from=

Disallow: /*fbclid

Disallow: /*portalId

Disallow: /*_ga

Disallow: /*_twitter

Disallow: /*dates=*location=*

Disallow: /*per_page

Disallow: /amp*


Sitemap: https://cointelegraph.com/sitemap.xml

Sitemap: https://cointelegraph.com/sitemap-google-news.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 55 entries Valid XML Yes
Child Sitemaps:
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

301https://www.cointelegraph.com/
200https://cointelegraph.com/

Preferred variant: non-www

HTTP → HTTPS

301http://cointelegraph.com/ → https://cointelegraph.com/

Consistent

A+
Domain Intelligence
cointelegraph.com — via GoDaddy.com, LLC, 12 years, 8 months old
PASS
cointelegraph.com — via GoDaddy.com, LLC, 12 years, 8 months old
Info::
Domain registered until Oct 17, 2029 (3 years, 6 months remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: GoDaddy.com, LLC
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Domain expiry

1189 days

October 17, 2029

SSL certificate

69 days

Issued by Google Trust Services

Domain age

12 years, 8 months

Registered October 17, 2013

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700::6812:c534

Registrar

GoDaddy.com, LLC

Unlocked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar GoDaddy.com, LLC
Created October 17, 2013 (12 years, 8 months ago)
Expires October 17, 2029 (3 years, 6 months)
Last Updated July 2, 2025
Name Servers jason.ns.cloudflare.com, tara.ns.cloudflare.com
DNSSEC Not enabled
Hosting
IP Address 2606:4700::6812:c534
Data source: rdap (0.1s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more ▾

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A+
HTTP Probe Timing
Total 332 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
2 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
1 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
9 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
296 ms
Total Time Total request time from DNS lookup through full response.
332 ms

Connection waterfall

DNS Lookup 2 ms TCP Connect 1 ms TLS Handshake 9 ms Server Processing 284 ms Content Transfer 36 ms
A
CDN & Delivery
Cloudflare (DYNAMIC)
PASS
Cloudflare (DYNAMIC)
Info::
Site is served via Cloudflare CDN (edge: AMS)
Got: cf-ray: 9eff2a5bbdc9def8-AMS
Info::
CDN cache status: DYNAMIC
CDN Detected: Cloudflare
Provider Cloudflare Cache Status DYNAMIC Evidence cf-ray: 9eff2a5bbdc9def8-AMS
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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