Infrastructure - https://tradingview.com BeaverCheck Audit

B

DNSSEC

Unsigned (DNSSEC not deployed)

REVIEW

Unsigned (DNSSEC not deployed)

DNSSEC is not deployed

The zone is not DNSSEC-signed. Users on validating resolvers (Cloudflare 1.1.1.1, Quad9 9.9.9.9, growing default in mobile resolvers) get no protection against DNS spoofing for this domain. Most registrars now offer DNSSEC at a single click; consider enabling it for sites where authenticity matters (banking, healthcare, government).

B

CAA Records

No CAA records (any CA may issue certificates)

REVIEW

No CAA records (any CA may issue certificates)

No CAA records published

Without CAA records, any publicly-trusted CA can issue certificates for this domain. Adding a CAA record (`yourdomain. IN CAA 0 issue "letsencrypt.org"`) restricts issuance to CAs you authorize. Required by CAB Forum baseline since 2017; the default of 'any CA' is widely supported but is the broader attack surface for issuance fraud.

B

Reverse DNS

0/4 IPs match cert SAN

REVIEW

0/4 IPs match cert SAN

PTR for 18.244.164.123 does not match any cert SAN: server-18-244-164-123.lhr50.r.cloudfront.net

Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.

PTR for 18.244.164.56 does not match any cert SAN: server-18-244-164-56.lhr50.r.cloudfront.net

Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.

PTR for 18.244.164.77 does not match any cert SAN: server-18-244-164-77.lhr50.r.cloudfront.net

Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.

PTR for 18.244.164.11 does not match any cert SAN: server-18-244-164-11.lhr50.r.cloudfront.net

Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.

C

IPv6 Readiness

Action

No IPv6 support

REVIEW

No IPv6 support

No IPv6 (AAAA) records found

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

No IPv6 Support

About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B

URL Variants

www/non-www, trailing slash, HTTP→HTTPS

REVIEW

www/non-www, trailing slash, HTTP→HTTPS

Both www and non-www versions serve content

Got: Both variants return 200 Expected: One variant 301-redirects to the other

HTTP correctly redirects to HTTPS permanently

Got: HTTP 301

www / non-www

200https://www.tradingview.com/

200https://tradingview.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

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

Consistent

B

TLS Certificate Expiry & Recommendations

78 days until leaf cert expires — 1 issues to address

REVIEW

Certificate validity

78

days left

0d 30d 60d 90d+

Recommended actions

Enable DNSSEC on your domain for DNS spoofing protection

A+

DNS Records

4 A records, 111 ms lookup

PASS

4 A records, 111 ms lookup

Resolves to 4 IPv4 address(es)

Got: 18.244.164.123, 18.244.164.56, 18.244.164.77, 18.244.164.11

No IPv6 (AAAA) records

4 nameserver(s) configured

Got: ns-619.awsdns-13.net, ns-1853.awsdns-39.co.uk, ns-1533.awsdns-63.org, ns-234.awsdns-29.com

5 mail exchanger(s) configured

SPF record present in TXT

DNS resolution time: 111 ms

Got: 111 ms

A	18.244.164.123, 18.244.164.56, 18.244.164.77, 18.244.164.11
AAAA	—
CNAME	—
NS	ns-619.awsdns-13.net, ns-1853.awsdns-39.co.uk, ns-1533.awsdns-63.org, ns-234.awsdns-29.com
MX	1 aspmx.l.google.com 5 alt2.aspmx.l.google.com 5 alt1.aspmx.l.google.com 10 alt3.aspmx.l.google.com 10 alt4.aspmx.l.google.com
TXT	wmail-verification: b71ef0eac7272495471d977fb049a15a mailru-verification: 3568d4d2b07a8a13 google-site-verification=bXl07yfMj5UBsFMSbT5cFwAhZSdm8EfY6kmKq1rbRaw ahrefs-site-verification_ff489c0901e2335eb065bcd52379c5481d7f047979d7bcd4fd13989... ahrefs-site-verification_fbc4fd78b803a8025433f44968da25d0d5cc1f09aba1cfe6c38e002... google-site-verification=RJ-pzhWtRTxVtX_IcL0inFYr1f-JYz5OfoV_U-PMcAg yahoo-verification-key=6rT0mVO7lV2y+UAHRyLnpvdHy6Q4566F6uqRQbfTJgY= google-site-verification=9uKE2dmFkHWGuEKId7QZRq1L7ECxE0go0jVec5YdDaE airalo-domain-verification=vIRVbRjCTvc9bK0 anthropic-domain-verification-xvcm2x=eXJYcraVTmD1yoA7lKoVDGGs7 google-site-verification=ZtR5Vni2RsxCU0duniE2wjNGAzyqwVow5zoPQELUF1I MS=ms74913796 atlassian-domain-verification=ACFrbt3vEHGhrIeuur9DfBI/ubtY1TaGcGONtllMj4HIVCy3rZ... facebook-domain-verification=q2nxt9eqwpzxhwybcf5bt12inaenw4 yahoo-verification-key=8aM855eZZkCpYAt9vnSu54xZHqQknH4NlScyx+uOFoM= SPF v=spf1 +a +mx include:_spf.google.com include:amazonses.com include:spf.braintre... mailru-verification: b86bdc6ce355a5b2 OSSRH-66193 yahoo-verification-key=nzqViu3u8PsW+IXUro42NuzGchEJUWZC1sntBVBH2+I= apple-domain-verification=KPB6v44CzAAtoTdB google-site-verification=Ue3570n7vZuioCoaNP2SinjxIqE_sRVKtNIDvHc1IcA
CAA	Lookup not available with standard resolver

Resolved in 111 ms

A+

Subdomain Takeover

No subdomain takeover risk detected

PASS

No subdomain takeover risk detected

No CNAME record present

A+

Multi-Resolver DNS Speed

Mean 19ms across 3 resolvers (spread 21ms)

PASS

Mean 19ms across 3 resolvers (spread 21ms)

Quad9: 8ms

Got: 8ms via 9.9.9.9:53

Cloudflare: 22ms

Got: 22ms via 1.1.1.1:53

Google: 29ms

Got: 29ms via 8.8.8.8:53

A

Redirect Chain

1 redirect(s), 330 ms total

PASS

1 redirect(s), 330 ms total

Single redirect

Got: https://tradingview.com → https://www.tradingview.com/ (301)

WWW normalization redirect

https://tradingview.com

83 ms · HTTP/1.1

301

https://www.tradingview.com/

247 ms · HTTP/1.1 FINAL

#	URL	Status	Time	Protocol	Server
1	https://tradingview.com	301	83 ms	HTTP/1.1	tv
2	https://www.tradingview.com/	200	247 ms	HTTP/1.1	tv

See the visual redirect chain in the HTTP Probe tab →

A+

Crawlability

robots.txt present, sitemap with 34 URLs

PASS

robots.txt present, sitemap with 34 URLs

robots.txt is present

Got: 1153 bytes

sitemap.xml is present

sitemap.xml is valid XML

sitemap.xml contains 34 entries

Sitemap index with 34 child sitemaps

robots.txt references sitemap

robots.txt 200 OK

Size 1153 B Sitemaps referenced 1 User-agents Google-CloudVertexBot, Applebot-Extended, OmgiliBot, DeepSeekBot, OAI-SearchBot, GoogleOther, Amazonbot, PerplexityBot, cohere-training-data-crawler, ChatGPT-User, *, bingbot, Yandex, AI2Bot, Google-Extended, meta-externalagent, ClaudeBot, Bytespider, TikTokspider Blocking No — crawling allowed

User-agent: *

Disallow: /chat/m/

Disallow: /search/

Disallow: /ideas/search/

Disallow: /scripts/search/

Disallow: /idea-popup/

Disallow: /*mobileapp=true

Disallow: /*popup=true

Disallow: /*dark=false&popup=true

Disallow: /widgetembed/

Disallow: /embed-widget/

Disallow: /*?support

Disallow: /badbrowser/

Disallow: /accounts/

Disallow: /options/volatility/

Disallow: /options/chain/


User-agent: bingbot

Crawl-delay: 5
User-agent: Yandex

Crawl-delay: 10

User-agent: Google-Extended

User-agent: Google-CloudVertexBot

User-agent: GoogleOther

User-agent: Applebot-Extended

User-agent: Amazonbot

User-agent: meta-externalagent

User-agent: ClaudeBot

User-agent: PerplexityBot

User-agent: cohere-training-data-crawler

User-agent: OmgiliBot

User-agent: AI2Bot

User-agent: Bytespider

User-agent: TikTokspider

User-agent: DeepSeekBot

User-agent: OAI-SearchBot

User-agent: ChatGPT-User

Disallow: /ideas/*

Disallow: /scripts/*

Disallow: /script/*

Disallow: /v/*

Disallow: /symbols/*/minds/*

Disallow: /u/*

Disallow: /chat/*

Disallow: /chart/*

Disallow: /watchlists/*


Sitemap: https://www.tradingview.com/sitemap.xml

sitemap.xml 200 OK

Type Sitemap Index URLs 34 entries Valid XML Yes

Child Sitemaps:

A+

Domain Intelligence

tradingview.com — via DomainSpot LLC, 16 years, 10 months old, hosted on AWS

PASS

tradingview.com — via DomainSpot LLC, 16 years, 10 months old, hosted on AWS

Domain registered until Mar 20, 2032 (5 years, 5 months remaining)

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.

Registrar: DomainSpot LLC

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.

Hosting: AWS

Got: AS16509

Domain expiry

1973 days

March 20, 2032

SSL certificate

78 days

Issued by Amazon

Domain age

16 years, 10 months

Registered March 20, 2010

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

AWS

ASN AS16509

18.244.164.77

Registrar

DomainSpot LLC

Unlocked 4 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 DomainSpot LLC

Created March 20, 2010 (16 years, 10 months ago)

Expires March 20, 2032 (5 years, 5 months)

Last Updated June 5, 2023

Name Servers ns-1533.awsdns-63.org, ns-1853.awsdns-39.co.uk, ns-234.awsdns-29.com, ns-619.awsdns-13.net

DNSSEC Not enabled

Hosting

IP Address 18.244.164.77

ASN AS16509 (AMAZON-02 - Amazon.com, Inc., US)

Provider AWS

Data source: rdap (0.3s)

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 112 ms — DNS, TCP, TLS, TTFB, content transfer breakdown

PASS

DNS Lookup

31 ms

TCP Connect

26 ms

TLS Handshake

28 ms

Time to First Byte

113 ms

Total Time

113 ms

Connection waterfall

DNS Lookup 31 ms TCP Connect 26 ms TLS Handshake 28 ms Server Processing 28 ms Content Transfer 0 ms

A+

CDN & Delivery

Document on AWS CloudFront; assets also on Bunny CDN

PASS

Document on AWS CloudFront; assets also on Bunny CDN

Document is served via AWS CloudFront CDN (edge: LHR50-P8)

Got: x-amz-cf-id: K486Z49Cqb_7ee1wUYMDu7kZ08cS2S6vrxGuemjXMlvPnjdWCOXOcw==

CDN cache status: Hit from cloudfront

Assets on Bunny CDN: static.tradingview.com (assets: 468)

Got: cdn-pullzone: 1847474

Assets on Bunny CDN: s3-symbol-logo.tradingview.com (assets: 144)

Got: delegation s3-symbol-logo.b-cdn.net

Assets on Bunny CDN: s3.tradingview.com (assets: 33)

Got: delegation s3-tradingview.b-cdn.net

Document served via CDN: AWS CloudFront

Provider AWS CloudFront Cache Status Hit from cloudfront Evidence x-amz-cf-id: K486Z49Cqb_7ee1wUYMDu7kZ08cS2S6vrxGuemjXMlvPnjdWCOXOcw==

Asset hosts on a CDN

static.tradingview.com — Bunny CDN · assets: 468
s3-symbol-logo.tradingview.com — Bunny CDN · assets: 144
s3.tradingview.com — Bunny CDN · assets: 33

Other asset hosts

accounts.google.com — assets: 3 · Google
securepubads.g.doubleclick.net — assets: 2 · below probe threshold
www.googletagmanager.com — assets: 2 · below probe threshold

A+

CDN Cache Observability

Cache state: HIT

PASS

Cache state: HIT

CDN cache state observable via 2 header(s)

Got: age=59, x-cache=Hit from cloudfront

A+

Operational Status Page

Status page detected via status subdomain

PASS

Status page detected via status subdomain

Status page link found: https://status.tradingview.com/

Got: https://status.tradingview.com/

A+

Health Check Endpoint

Health endpoint at https://tradingview.com/status (HTTP 200)

PASS

Health endpoint at https://tradingview.com/status (HTTP 200)

Public health endpoint at https://tradingview.com/status

Got: https://tradingview.com/status