Location
China
Country level only
Domain
bytedance.com
Hosted by China Mobile Backbone in China. Only the country is known, which is common for anycast and CDN addresses.
Still looking this up. This tab fills in as the answers arrive.
Network Every network on the internet has an autonomous system number (ASN). This is the one that announces this address.
AS9808China Mobile Backbone
China Mobile Backbone
BGP prefixPrefix The block of addresses this IP is announced in to the rest of the internet. RPKI valid means the block's owner signed off on the network announcing it.
RPKI valid122.14.224.0/20
Seen by 17 peers
Latency Round trip for an HTTPS request from your browser to the site and back, including the server's reply time.
Live— ms
Measuring from your browser…
At a glance
Details
Network
- IPv4
- 122.14.229.102
- ASNThe autonomous system number of the network that announces this address.
- AS9808
- Operator
- China Mobile Backbone
- PrefixThe block of addresses announced over BGP that contains this address.
- 122.14.224.0/20
- RPKIWhether a signed record (ROA) authorizes this network to announce this prefix.
- Valid
- VisibilityHow many bgp.tools peers carry this announcement.
- 17 peers
- Type
- Carrier
- Registry
- APNIC
Location
Country level- Country
- China
- Continent
- Asia
Registration
RDAP- PopularityCloudflare Radar's ranking of domains by how often 1.1.1.1 users look them up.
- Top 1,000
- Registrar
- eName Technology Co., Ltd.
- Registered
- Nov 16, 201114 years ago
- Expires
- Nov 16, 2026in 35 days
- Updated
- May 18, 2022
- StatusRegistry flags on the domain, such as locks that stop unauthorized transfers or changes.
- Delete lockedTransfer locked
- DNSSECDNSSEC signs DNS answers so they can't be forged on the way to you.
- Unsigned
- Name servers
- vip3.alidns.comvip4.alidns.com
- Registrant
- Redacted for privacy
Nov 16, 201135 days leftNov 16, 2026
Route
Finding a probe near you…
Networks crossed
Each network is an autonomous system (AS). Your traffic is handed from one to the next where they connect, following
the routes BGP advertises.
- AS16509Anthropic, PBC
- AS9808China Mobile Backbone
Tracing from a probe near you with Globalping. Hop locations that its round-trip times rule out are left off the map.
DNS records
TypeNameValueTTL
Abytedance.com122.14.229.1021 min
Abytedance.com122.14.229.71 min
NSbytedance.comvip3.alidns.com1 day
NSbytedance.comvip4.alidns.com1 day
MXbytedance.com30 mx3.bytedance.com10 min
MXbytedance.com10 mx1.bytedance.com10 min
MXbytedance.com20 mx2.bytedance.com10 min
TXTbytedance.com"verification-code-site-edm-va=oFhpOL8myiDRExWUB3e6"10 min
TXTbytedance.com"google-site-verification=rQrBoBgyaqyk5lfT3pHY632NSq-q4-tW9BgdbMFBrgA"10 min
TXTbytedance.com"google-site-verification=UoLEfXsurZtmvIO9wNDJyd6cdfGjPaykKm0gib8IcL0"10 min
TXTbytedance.com"google-site-verification=MGBY8j_l7PbAjASO0SuC8WonMUTOtoq_CRpJllMnkSo"10 min
TXTbytedance.com"verification-code-site-edm-cn=9JlHF5w5oHKFMkG8HODW"10 min
TXTbytedance.com"MS=ms19299164"10 min
TXTbytedance.com"aliyun-site-verification=0f8a16f2-2155-4ce6-b4af-13247132116e"10 min
TXTbytedance.com"google-site-verification=TXhXZ4UvH4zKYBh2u12gWuGpjKg7yAqjH55lohwhdw0"10 min
TXTbytedance.com"v=spf1 include:_spf.google.com include:spf1.dm.aliyun.com include:spf.bytedance.com include:spf.lms.bytedance.com include:spf.em.bytedance.com -all"10 min
TXTbytedance.com"MS=ms14349776"10 min
TXTbytedance.com"apple-domain-verification=KlrDhSwkBq9ZkUWn"10 min
TXTbytedance.com"google-site-verification=RkMri1fBwRir_qAOsXJh6WcytxBacgvh8o7DUGioAUc"10 min
TXTbytedance.com"MS=1DDB046E2A871CA1D690F832D14D973FC9849E8C"10 min
TXT_dmarc.bytedance.com"v=DMARC1; p=quarantine; pct=100; rua=mailto:tiktok@rua.agari.com,mailto:mailauth-reports@bytedance.com"10 min
Protected from spoofing
Mail that fails its checks is sent to spam under bytedance.com's DMARC policy, so forged mail doesn't reach inboxes.
- Receives mail
- Its own servers
- Mail servers
- mx1.bytedance.commx2.bytedance.commx3.bytedance.com
- SPFLists the servers allowed to send mail for the domain. Receivers check it against the sending server.
- Rejects everything else6 of 10 DNS lookups · includes _spf.google.com, spf1.dm.aliyun.com…
- DMARCTells receivers what to do with mail that fails SPF and DKIM: nothing (none), spam folder (quarantine) or reject.
- Quarantinesends reports
- MTA-STSRequires other mail servers to use encrypted connections (TLS) when delivering to this domain.
- Not published
- TLS reportsAsks other mail servers to report failed encrypted deliveries (TLS-RPT).
- Not requested
- BIMIA brand logo that some mail apps show next to authenticated mail from the domain.
- Not published
Exposure
Open ports
2 open- 80HTTP
- 443HTTPS
- Seen asHostnames Shodan has seen pointing at, or presented by, this address.
- bytedance.com
From Shodan InternetDB, updated weekly.
Website
Page
ByteDance - Inspire Creativity, Enrich Life
ByteDance is a technology company operating a range of content platforms that inform, educate, entertain and inspire people across languages, cultures and geographies.
Built with
- Framework
- Next.jspage markup
Tech stack
Built with Each entry says what gave it away: a response header, a cookie's name, an asset's path or file name, or markup the tool leaves in the page. Versions are checked against endoflife.date's support schedules and, for JavaScript packages, OSV's vulnerability database, which carries GitHub's security advisories.
Framework
- Next.jsPages Router
page markup
UI
- React
Next.js renders with React
Fonts
- &Quot
self-hosted font
How it's made
- RenderingPrerendered pages are built ahead of time and served as files. Pages rendered on each request are built by server code for every visitor. Pages drawn in the browser arrive nearly empty and depend on JavaScript, which most AI crawlers don't run. Islands are interactive parts in otherwise static HTML.
- Rendered on each requestCache-Control: no-storePages Router
- Cache-Control
- no-store
- HTML
- 196.6 KB · sent gzip-compressed
- Data for scriptsData the server writes into the HTML so JavaScript can pick up where the server left off (hydration). Browsers download and parse all of it before the page responds, so large payloads slow pages down, even when the page looks ready.
- Next.js page data 6.3 KB
- Scripts
- 16 files · 2 inline16 from other sites
Code from other sites Scripts a page loads from another domain run with the same power as its own code: they can read what visitors type and change the page. heade.rs checks what the HTML loads, not what tag managers add once they run.
- Integrity checksSubresource Integrity: the script tag carries a hash of the file, so the browser refuses it if the other site changes it. Analytics and tag manager scripts change by design and can't carry one; pinned library files can.
- 0 of 16 scripts
HTTPS
Certificate
Valid- Issuer
- DigiCert
- Issuing CA
- RapidSSL TLS RSA CA G1
- Covers
- *.bytedance.com, bytedance.com
- Also validOther unexpired certificates for this name, found in Certificate Transparency logs.
- 37 more certificates
Sep 29, 2026186 days leftApr 15, 2027
From Certificate Transparency logs, via Cert Spotter.
Security
D- HSTSStrict-Transport-Security makes browsers refuse plain HTTP to this site. Preloaded sites are HTTPS-only even on a first visit.
- 1 yearPreloaded in browsers
- HTTP → HTTPSWhether the plain http:// address redirects visitors to the secure one.
- Redirects
- HTTP/3The newest HTTP, over QUIC. Announced in the alt-svc header or the domain's HTTPS DNS record.
- Not announced
- CAADNS records naming the only certificate authorities allowed to issue certificates for the domain.
- Any CA may issue
- security.txtA standard file (RFC 9116) telling security researchers how to report vulnerabilities.
- Not published
Security headers 3 of 7
- HSTSpresent
- CSPmissing
- Framingpresent
- No sniffingpresent
- Referrermissing
- Permissionsmissing
- Isolationmissing
Response
200 OK962 ms from CMHDNS lookup663 ms
302 bytedance.com1049 ms
200 www.bytedance.com962 ms
DNSConnect (TCP + TLS)Waiting for the replyFrom Cloudflare's CMH data center
Response headers
- content-type
- text/html; charset=utf-8
- x-tt-logid
- 202610130046269FD9C71D245FE92E630E
- cache-control
- no-store
- pragma
- no-cache
- expires
- 0
- x-xss-protection
- 1; mode=block
- x-frame-options
- SAMEORIGIN
- x-content-type-options
- nosniff
- x-download-options
- noopen
- content-security-policy-report-only
default-src 'self' data: blob: *.tiktokcdn.com *.pstatp.com *.ipstatp.com *.ibytedtos.com *.byteintl.net *.bytescm.com *.bytedance.net *.boe.byted.org *.mediaroom.com *.bytednsdoc.com;script-src data: blob: 'unsafe-inline' 'unsafe-eval' *.b… Show all
default-src 'self' data: blob: *.tiktokcdn.com *.pstatp.com *.ipstatp.com *.ibytedtos.com *.byteintl.net *.bytescm.com *.bytedance.net *.boe.byted.org *.mediaroom.com *.bytednsdoc.com;script-src data: blob: 'unsafe-inline' 'unsafe-eval' *.bytedance.com *.bytedance.cn *.bytecdn.cn *.bytedance.net *.pstatp.com *.ipstatp.com *.ibytedtos.com *.byteintl.net *.bytescm.com *.bytedance.net *.boe.byted.org *.investorroom.com;script-src-elem data: blob: 'unsafe-inline' 'unsafe-eval' *.bytedance.com *.bytedance.cn *.bytedance.net *.pstatp.com *.ipstatp.com *.ibytedtos.com *.byteintl.net *.bytescm.com *.bytedance.net *.bytecdn.cn *.boe.byted.org s16.hypstarcdn.com *.investorroom.com *.mediaroom.com;style-src 'unsafe-inline' *.pstatp.com *.ipstatp.com *.ibytedtos.com *.byteintl.net *.bytescm.com *.bytedance.net *.bytecdn.cn *.ibytedtos.com *.tiktokcdn.com *.bytedance.com *.boe.byted.org *.investorroom.com *.bytednsdoc.com;connect-src *.snssdk.com *.byteoversea.com *.bytedance.com bytedance.com *.bytedance.cn *.bytedance.net *.pstatp.com *.ipstatp.com *.ibytedtos.com *.byteintl.net *.bytescm.com *.bytecdn.cn *.boe.byted.org s16.hypstarcdn.com *.investorroom.com;img-src data: blob: *.pstatp.com *.ipstatp.com *.ibytedtos.com *.byteintl.net *.bytescm.com *.bytedance.net *.ibytedtos.com *.tiktokcdn.com p16a.tiktokcdn.com *.boe.byted.org *.byted.org *.bytecdn.cn *.investorroom.com;report-uri https://mon-va.byteoversea.com/log/sentry/v2/api/slardar/main/?ev_type=csp&bid=bytedance_home_sg- strict-transport-security
- max-age=31536000
- x-tt-trace-host
- 01e86e725f3a88d2e0ad13394f56feec39aa574f414fccb920501d57bb1f2d4290f2a6c46d75bb1901bc7d046fc621f64a947f5379cc0292485ff0375549057af9cf2b221fb07a58b5b8c45d42d638ce6e8be3a0c77f056dd13eb699e285dc4e5a13e4a1efea0579ac01c4a3b1ae86e6ad
- x-tt-trace-id
- 00-2610130046269FD9C71D245FE92E630E-476838B551162F5B-00
- server
- TLB
- content-security-policy-report-only
default-src 'self' blob: data: 'unsafe-inline' 'unsafe-eval' *.zijieimg.com *.helo-app.com *.toutiaopage.com *.zjurl.cn *.pstatp.com *.bytecdn.cn *.isnssdk.com *.byteoversea.com *.365yg.com *.ks-cdn.com *.ipstatp.com *.amemv.com *.ibytedtos… Show all
default-src 'self' blob: data: 'unsafe-inline' 'unsafe-eval' *.zijieimg.com *.helo-app.com *.toutiaopage.com *.zjurl.cn *.pstatp.com *.bytecdn.cn *.isnssdk.com *.byteoversea.com *.365yg.com *.ks-cdn.com *.ipstatp.com *.amemv.com *.ibytedtos.com *.ixigua.com *.ixiguavideo.com *.hypstarcdn.com *.tiktokcdn.com *.topbuzzcdn.com *.lemocamcdn.com *.musical.ly *.muscdn.com *.ulikecam.mobi *.faceu.mobi *.wukongwenda.com *.wukongwenda.cn *.toutiao13.com *.toutiaoribao.cn *.ribaoapi.com *.dongchediapp.com *.huoshanzhibo.com *.huoshanxiaoshipin.cn *.huoshanxiaoshipin.net *.huoshanvideo.cn *.huoshanvideo.net *.ieshuodong.cn *.ieshuodong.net *.byteoversea.com *.topbuzz.com *.hypstar.com *.tiktokv.com *.byted.org *.bytedance.net *.bytedance.com *.bytedance.cn *.toutiaocloud.com *.snssdk.com *.toutiao.com *.neihanshequ.com *.wukong.com *.huoshan.com *.douyin.com *.everphoto.cn *.jinritemai.com *.tuchong.com *.stock.tuchong.com *.luckycalendar.cn *.bcy.net *.feishu.cn *.dcdapp.com *.oceanengine.com *.chengzijianzhan.com *.byteimg.com *.google-analytics.com- content-encoding
- gzip
- x-origin-response-time
- 42,23.54.117.85
- date
- Mon, 12 Oct 2026 16:46:26 GMT
- transfer-encoding
- chunked
- connection
- close
- vary
- Accept-Encoding
- connection
- Transfer-Encoding
- x-tt-trace-tag
- id=16;cdn-cache=miss;type=dyn
- server-timing
- cdn-cache; desc=MISS, edge; dur=610, origin; dur=42
- server-timing
- inner; dur=35
- x-parent-response-time
- 652,23.52.43.165
AI & agents
Open to AI crawlers
robots.txt lets every AI crawler in.
Crawlers
Allows allTrainingSearchOn request
They visit a page when someone asks an assistant about it. ChatGPT's, Perplexity's, Meta's and Amazon's treat robots.txt as advisory;
Anthropic's and Mistral's follow it.
OpenAIGPTBotallowedOAI-SearchBotallowedChatGPT-Userallowed
AnthropicClaudeBotallowedClaude-SearchBotallowedClaude-Userallowed
GoogleGoogle-ExtendedallowedGooglebotallowed—
Microsoft—bingbotallowed—
AppleApplebot-ExtendedallowedApplebotallowed—
Perplexity—PerplexityBotallowedPerplexity-Userallowed
MetaMeta-ExternalAgentallowedMeta-WebIndexerallowedMeta-ExternalFetcherallowed
AmazonAmazonbotallowedAmzn-SearchBotallowedAmzn-Userallowed
MistralMistralAI-TrainingallowedMistralAI-IndexallowedMistralAI-Userallowed
OthersCCBotallowedBytespiderallowedDuckAssistBotallowed
- Can cite itThe AI products that can use the site in their answers: each answers from one crawler (OAI-SearchBot for ChatGPT search, Googlebot for AI Overviews, bingbot for Copilot), and robots directives on the front page, like noindex, nosnippet and noarchive, keep some out.
- ChatGPT searchClaudePerplexityAI OverviewsGeminiCopilotMeta AISiri
Reading
- Without JavaScriptText on the front page before any scripts run: what GPTBot, ClaudeBot, PerplexityBot and most agents read. Google, Bing and Apple's crawlers run scripts.
- 1,039 words
- MarkdownAgents like Claude Code, Cursor and OpenCode ask for Markdown in their Accept header. It's the page without its markup, so it costs them far fewer tokens.
- Not offered
- llms.txtA Markdown file listing a site's key pages for AI tools. Coding agents read it; search crawlers mostly don't.
- Not published
- Structured dataschema.org JSON-LD in the page: facts about the site in a form machines read directly.
- None on the front page
Tools Ways an AI agent can do things on the site, not just read it: an MCP server that apps like Claude, ChatGPT and Cursor connect to, an API catalog, packaged agent skills, a shopping profile (UCP), or tools the page offers AI in the browser (WebMCP). heade.rs looks in the official MCP Registry and the files the site publishes under /.well-known/.
No MCP server, API catalog, agent skills, shopping profile or in-page tools found.