Location
United States
Country level only
Domain
dropbox.com
Hosted by Dropbox in the United States. 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.
AS19679Dropbox
Dropbox, Inc.
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.
No RPKI162.125.248.0/24
Seen by 2,996 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
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
- AS19679Dropbox
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
Adropbox.com162.125.248.1839 sec
AAAAdropbox.com2620:100:6040:18::a27d:f8121 min
NSdropbox.comns-1162.awsdns-17.org2 days
NSdropbox.comns-1949.awsdns-51.co.uk2 days
NSdropbox.comns-315.awsdns-39.com2 days
NSdropbox.comns-564.awsdns-06.net2 days
MXdropbox.com10 mxa-001ed902.gslb.pphosted.com1 hr
MXdropbox.com10 mxb-001ed902.gslb.pphosted.com1 hr
TXTdropbox.com"1e6de3584eb44e3e9fde429fb262995bb3f6422cab16daeff7cba598948242b8"5 min
TXTdropbox.com"MS=ms91256510"5 min
TXTdropbox.com"adobe-idp-site-verification=4977108a-46c6-4763-a3cc-b23b3d87e5cc"5 min
TXTdropbox.com"anthropic-domain-verification-jk1bd4=WXuV479YDJRmIn8CJaIpZaW4S"5 min
TXTdropbox.com"apple-domain-verification=6wGFrdfZ2TC4HlEk"5 min
TXTdropbox.com"atlassian-domain-verification=yjrZDQ/hCS3k4pk87lelfsKb7+aOLpQPPgowWw/RHEwDCvNo8zH2iNCjFjZZtPvT"5 min
TXTdropbox.com"aws-domain-control-verification=295d3c77-d647-4042-a10b-17bc6cf2a81c"5 min
TXTdropbox.com"aws-domain-control-verification=fa66314d-b786-43ac-ba00-a2fc8c8da6c2"5 min
TXTdropbox.com"citrix-verification-code=b29deae6-12fa-4939-a5b1-9585f5fc82ba"5 min
TXTdropbox.com"cursor-domain-verification-me5gdt=FG4EqpnCbcfCNcVW9qV0OYu9R"5 min
TXTdropbox.com"decagon-domain-verification-v0ye0x=hK1f8wt5pCP112ZomGdWacypL"5 min
TXTdropbox.com"docker-verification=215c893f-0bb3-4887-87a2-152ae8636422"5 min
TXTdropbox.com"docusign=a3cf77c9-f563-4c9b-8cbb-73c5322feb8e"5 min
TXTdropbox.com"docusign=c18a935e-b7a7-4ca5-a401-9f7cac288c0b"5 min
TXTdropbox.com"google-site-verification=2ZBxb1JI0xc_p5crqO_FHyV6OO3iYuvryuZj4nUNCEc"5 min
TXTdropbox.com"google-site-verification=2_3MpLNP3RT2WDZTWn2VErDq0zTl7-IOZMviotkEhEQ"5 min
TXTdropbox.com"google-site-verification=6Gs0C-CwJui707tVZirEFGKvKfGtwwZf2Snzz0-2nUQ"5 min
TXTdropbox.com"google-site-verification=8NWlYGBCOsGGZoWB62V0z-I1v92RPDYt5e2MIcIlKOk"5 min
TXTdropbox.com"google-site-verification=E9R8qj0pQvUF7rQ3x0s0m5Oh8FGBiO-7CQt-hiPQtFs"5 min
TXTdropbox.com"google-site-verification=cPTvnO7zyyCEASSqXGDlzGgEECA-hWG7k_drsp-f9RA"5 min
TXTdropbox.com"google-site-verification=dvbnC9kulo9yolnth_U5l7fMneacmwsmc7T-amaztiY"5 min
TXTdropbox.com"google-site-verification=eL_MhPPeLDIVMzQmUh8cQlm1zzdyZRZs7a5aVqrTPKc"5 min
TXTdropbox.com"google-site-verification=leXlkd4GKqaMP-t93sX2D_mNej1qyME73hyCvyjkbmA"5 min
TXTdropbox.com"google-site-verification=rGECt1BQW-vtsJ-FgNwFpxTiTMc2DdQ9ZxAwT8nmbTE"5 min
TXTdropbox.com"google-site-verification=u07OaGer3GQQDKmGdXvEnVDA7hVQJZ3nVglkGqTxnqI"5 min
TXTdropbox.com"google-site-verification=vPdXnwB_snnJ8dqzD0OFEhiy3Vjq2l7qhXA-rnWR1lk"5 min
TXTdropbox.com"hcp-domain-verification=70f13e6db06700814cb6a41bc0b14c0b02d972a58a16bc566918d50ecff3e2f7"5 min
TXTdropbox.com"hubspot-developer-verification=YTQ0MmYzMzItYjhhOC00YzhlLTg3ZDYtMjU3NWQ4OWY4MDNk"5 min
TXTdropbox.com"hubspot-domain-verification=Y2NiYzY0YjktYzI1MC00NDg5LWI5ZTYtZWY4ZWQ1ZDEwNjdh"5 min
TXTdropbox.com"infoblox-domain-mastery=d893f536feb426f7bcef35610e78c319a79a9585e03a3cbf753c589e58db5dbfae"5 min
TXTdropbox.com"jamf-site-verification=EecmGLwXK6l4sJLtg1ckwQ"5 min
TXTdropbox.com"liveramp-site-verification=l9GQet4bxvwWtgD1svh_74N5vOes7buz_drCyiY-dV4"5 min
TXTdropbox.com"lovable_verification=oimC5YnefHVCMkPlojvq"5 min
TXTdropbox.com"mgverify=32a6a13661e86bff81acaf247c1dd6c5991bccc6a77dbe49f078deef4d61979c"5 min
TXTdropbox.com"miro-verification=06f0d83f07b5b7c1936df29f6dc8a6a11cf82d08"5 min
TXTdropbox.com"mixpanel-domain-verify=c8f954c8-17fc-42a3-925c-6ea23ee3b534"5 min
TXTdropbox.com"notion-domain-verification=enHWmn6FFlHvaUid8AdXGKPkDn7j1VVAKudIomtvw0z"5 min
TXTdropbox.com"openai-domain-verification=dv-taySZvuNYfU5nkRTfwxixP7F"5 min
TXTdropbox.com"parallels-domain-verification=c22a91cd65da42ee92515d4d96940a8caed8b947d0ed4a37b1fa8cf8dbdd64b5"5 min
TXTdropbox.com"slack-domain-verification=1qkjOc6gwuxLaFmX90NDKDiQVw0k4aNHyeT15kdt"5 min
TXTdropbox.com"stripe-verification=58A24CAFE9E3D2B5BC1B57D90B3271230384E4A98B997D269F6E93357C043DF9"5 min
TXTdropbox.com"stripe-verification=5A1286A45D18E28C4909AD9CAA70017D493E1A09417FB572992366CEC23DE9D3"5 min
TXTdropbox.com"stripe-verification=7f4c0115f99ee7bc4ed67beff4365dd6b29ec5e4cfca03b874d2de54fb1730a3"5 min
TXTdropbox.com"stripe-verification=ADB471381BCF8F6CF5635864612A5C41B09F3AD2E69F0BC675D96AB24CCCD5FC"5 min
TXTdropbox.com"stripe-verification=abd8d702e1361e583deb9f1085ca164782f13f205b1b8b04225f9bac41c3f744"5 min
TXTdropbox.com"stripe-verification=d0a25558a690907c8476879165000a457c5521640f0be53b0d1acf5f4c311978"5 min
TXTdropbox.com"stripe-verification=fc5d818b64666e2f2da6e857d432a8278df3bcadcb7dce142103841f6045a54f"5 min
TXTdropbox.com"v=spf1 ip4:45.58.64.0/20 ip4:185.45.8.0/22 ip4:162.125.0.0/16 ip4:199.47.216.0/22 ip4:108.160.160.0/20 ip4:205.189.0.0/24 ip4:160.34.15.16/28 ip4:52.5.134.202/32 ip4:205.220.162.87/32 ip4:205.220.174.83/32 ip4:167.89.98.146/32 ip4:167.89.89.46/32" " ip4:167.89.96.134/32 ip4:159.183.109.97/32 ip4:149.72.220.85/32 ip4:159.183.15.144/32 ip4:159.183.2.51/32 ip4:159.183.2.58/32 ip6:2620:c6:8000::/48 include:amazonses.com include:_spf.google.com include:mail.zendesk.com include:mktomail.com" " include:rp.oracleemaildelivery.com exists:%{i}._spf.mta.salesforce.com ~all"5 min
TXTdropbox.com"zapier-domain-verification-challenge=2d9f161a-cc7a-4780-862d-04aa31320698"5 min
TXT_dmarc.dropbox.com"v=DMARC1;p=reject;pct=100;rua=mailto:c7xrs-8253@rua.dmarc.emailanalyst.com,mailto:dmarc@dropbox.com"1 min
CAAdropbox.com0 issue "amazonaws.com"5 min
CAAdropbox.com0 issue "digicert.com"5 min
CAAdropbox.com0 issue "letsencrypt.org;validationmethods=dns-01;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/2079416047"5 min
Protected from spoofing
Mail that fails its checks is rejected under dropbox.com's DMARC policy, so forged mail doesn't reach inboxes.
- Receives mail
- Proofpoint
- Mail servers
- mxa-001ed902.gslb.pphosted.commxb-001ed902.gslb.pphosted.com
- SPFLists the servers allowed to send mail for the domain. Receivers check it against the sending server.
- Soft-fails everything else7 of 10 DNS lookups · includes amazonses.com, _spf.google.com…
- DMARCTells receivers what to do with mail that fails SPF and DKIM: nothing (none), spam folder (quarantine) or reject.
- Rejectsends 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.
- Logo published
Exposure
Open ports
2 open- 80HTTP
- 443HTTPS
- Software
- Envoy
- Seen asHostnames Shodan has seen pointing at, or presented by, this address.
- www-anycast-env.dropbox.comdropbox.com
From Shodan InternetDB, updated weekly.
Details
Network
- IPv4
- 162.125.248.18
- ASNThe autonomous system number of the network that announces this address.
- AS19679
- Operator
- Dropbox, Inc.
- PrefixThe block of addresses announced over BGP that contains this address.
- 162.125.248.0/24
- RPKIWhether a signed record (ROA) authorizes this network to announce this prefix.
- No ROA
- VisibilityHow many bgp.tools peers carry this announcement.
- 2,996 peers
- Type
- Content
- Registry
- ARIN
Location
Country level- Country
- United States
- Continent
- North America
Registration
RDAP- PopularityCloudflare Radar's ranking of domains by how often 1.1.1.1 users look them up.
- Top 200
- Registrar
- MarkMonitor Inc.
- Registered
- Jun 28, 199531 years ago
- Expires
- Jun 27, 2027in 8 months
- Updated
- May 26, 2025
- StatusRegistry flags on the domain, such as locks that stop unauthorized transfers or changes.
- Delete lockedTransfer lockedUpdate lockedDelete locked by registryTransfer locked by registryUpdate locked by registry
- DNSSECDNSSEC signs DNS answers so they can't be forged on the way to you.
- Unsigned
- Name servers
- ns-1162.awsdns-17.orgns-1949.awsdns-51.co.ukns-315.awsdns-39.comns-564.awsdns-06.net
- Registrant
- Redacted for privacy
Jun 28, 1995258 days leftJun 27, 2027
HTTPS
Certificate
Valid- Issuer
- DigiCert
- Issuing CA
- DigiCert Global G3 TLS ECC SHA384 2020 CA1
- Covers
- *.app.dropbox.com, *.dropbox.com, dropbox.com
- Also validOther unexpired certificates for this name, found in Certificate Transparency logs.
- 4 more certificates
Oct 1, 2026188 days leftApr 17, 2027
From Certificate Transparency logs, via Cert Spotter.
Security
A- HSTSStrict-Transport-Security makes browsers refuse plain HTTP to this site. Preloaded sites are HTTPS-only even on a first visit.
- 1 year · with subdomainsPreloaded 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.
- Available
- CAADNS records naming the only certificate authorities allowed to issue certificates for the domain.
- Amazon, DigiCert, Let's Encrypt
- security.txtA standard file (RFC 9116) telling security researchers how to report vulnerabilities.
- Not published
Security headers 6 of 7
- HSTSpresent
- CSPpresent
- Framingpresent
- No sniffingpresent
- Referrerpresent
- Permissionsmissing
- Isolationpresent
Response
200 OK650 ms from CMHDNS lookup5 ms
301 dropbox.com141 ms
200 www.dropbox.com650 ms
DNSConnect (TCP + TLS)Waiting for the replyFrom Cloudflare's CMH data center
Response headers
- content-security-policy
base-uri 'self'; child-src https://www.dropbox.com/static/serviceworker/ blob:; connect-src https://* ws://127.0.0.1:*/ws blob: wss://dsimports.dropbox.com/; default-src 'none'; font-src 'self' data: https://*; form-action 'self' https://ww… Show all
base-uri 'self'; child-src https://www.dropbox.com/static/serviceworker/ blob:; connect-src https://* ws://127.0.0.1:*/ws blob: wss://dsimports.dropbox.com/; default-src 'none'; font-src 'self' data: https://*; form-action 'self' https://www.dropbox.com/ https://dl-web.dropbox.com/ https://photos.dropbox.com/ https://paper.dropbox.com/ https://showcase.dropbox.com/ https://www.hellofax.com/ https://app.hellofax.com/ https://www.hellosign.com/ https://app.hellosign.com/ https://docsend.com/ https://www.docsend.com/ https://help.dropbox.com/ https://navi.dropbox.jp/ https://a.sprig.com/ https://selfguidedlearning.dropboxbusiness.com/ https://instructorledlearning.dropboxbusiness.com/ https://sales.dropboxbusiness.com/ https://accounts.google.com/ https://api.login.yahoo.com/ https://login.yahoo.com/ https://experience.dropbox.com/ https://pal-test.adyen.com https://2e83413d8036243b-Dropbox-pal-live.adyenpayments.com/ https://onedrive.live.com/picker https://*.sharepoint.com/; frame-ancestors 'self'; frame-src https://* dbapi-6: dbapi-7: dbapi-8: dropbox-client: itms-apps: itms-appss: blob:; img-src https://* data: blob:; media-src https://* blob:; object-src 'self' https://cfl.dropboxstatic.com/static/ https://www.dropboxstatic.com/static/ https://edge-live.dropboxstatic.com/static/; report-to csp-metaserver-whitelist; report-uri https://www.dropbox.com/csp_log?policy_name=metaserver-whitelist; script-src 'unsafe-eval' 'inline-speculation-rules' https://www.dropbox.com/static/api/ https://www.dropbox.com/pithos/ https://cfl.dropboxstatic.com/static/ https://www.dropboxstatic.com/static/ https://edge-live.dropboxstatic.com/static/ https://accounts.google.com/gsi/client https://reveal.clearbit.com/v1/companies/reveal https://www.paypal.com/sdk/js https://applepay.cdn-apple.com https://snippet.meticulous.ai/record/ https://edge.cofra.me/cf-static-97646a4fe3e6.js https://edge.cofra.me/cf-static-4d85f2a0ba2d.js https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ 'unsafe-inline'; style-src https://* 'unsafe-inline' 'unsafe-eval'; worker-src https://www.dropbox.com/static/serviceworker/ https://www.dropbox.com/encrypted_folder_download/service_worker.js https://www.dropbox.com/service_worker.js blob:- content-type
- text/html; charset=utf-8
- cross-origin-opener-policy
- same-origin-allow-popups
- pragma
- no-cache
- referrer-policy
- strict-origin-when-cross-origin
- reporting-endpoints
- coop-dws2="https://www.dropbox.com/csp_log?policy_name=coop-dws2", max_age=10886400, csp-metaserver-whitelist="https://www.dropbox.com/csp_log?policy_name=metaserver-whitelist", max_age=10886400
- set-cookie
- gvc=MjY3ODk4MDY5ODUwNDkyOTYxNjI3MTUyODIzMTEwNjQwMzMyODg4; Path=/; Expires=Sat, 11 Oct 2031 16:04:18 GMT; HttpOnly; Secure; SameSite=None
- set-cookie
- t=bz0g8faJ4HRI1SjOy9ueIZBB; Path=/; Domain=dropbox.com; Expires=Tue, 12 Oct 2027 16:04:18 GMT; HttpOnly; Secure; SameSite=None
- set-cookie
- __Host-js_csrf=bz0g8faJ4HRI1SjOy9ueIZBB; Path=/; Expires=Tue, 12 Oct 2027 16:04:18 GMT; Secure; SameSite=None
- set-cookie
- __Host-ss=GqzqpBnSoE; Path=/; Expires=Tue, 12 Oct 2027 16:04:18 GMT; HttpOnly; Secure; SameSite=Strict
- set-cookie
- locale=en; Path=/; Domain=dropbox.com; Expires=Sat, 11 Oct 2031 16:04:18 GMT
- x-content-type-options
- nosniff
- x-frame-options
- SAMEORIGIN
- x-permitted-cross-domain-policies
- none
- x-xss-protection
- 1; mode=block
- date
- Mon, 12 Oct 2026 16:04:18 GMT
- strict-transport-security
- max-age=31536000; includeSubDomains
- server
- envoy
- cache-control
- no-cache, no-store
- alt-svc
- h3=":443"; ma=86400, h3-29=":443"; ma=86400
- content-encoding
- gzip
- vary
- Accept-Encoding
- x-dropbox-response-origin
- far_remote
- x-dropbox-request-id
- 61c74968573f439fa9f7159e6acd0502
- connection
- close
- transfer-encoding
- chunked
Website
Page
Dropbox: Secure cloud storage, file sharing, and more
Discover Dropbox – secure, easy cloud storage for file sharing and collaboration. With Dash, save time and organize all your company content in one place.
- Language
- English
Built with
- Server
- Envoyserver header “envoy”
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.
Server
- Envoy
server header “envoy”
Fonts
- Atlas Grotesk
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-cache, no-store
- Cache-Control
- no-cache, no-store
- HTML
- 615.6 KB · sent gzip-compressed
- Scripts
- 2 files · 28 inline2 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.
- 1 of 2 scripts
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.
- 947 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.
- 829 links in 17 sections204.2 KB, long enough that some agents cut it off
- Structured dataschema.org JSON-LD in the page: facts about the site in a form machines read directly.
- BreadcrumbList, SoftwareApplication, Organization
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.