Domain report
book.ms
book.ms ranks in the top 0.041% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 1 distinct host observed under it.
Connectivity
- Top percentile
- 0.041%
- Hosts observed
- 1
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://book.ms/ answered with HTTP 200.
DNS records
- A
- 20.112.250.133
- 20.231.239.246
- 20.76.201.171
- 20.70.246.20
- 20.236.44.162
- AAAA
- No records found.
- MX
- No records found.
- NS
- ns1-05.azure-dns.com.
- ns2-05.azure-dns.net.
- ns3-05.azure-dns.org.
- ns4-05.azure-dns.info.
Live preview
This site's Content-Security-Policy restricts embedding to specific origins ("frame-ancestors 'self' teams.cloud.microsoft outlook.cloud.microsoft m365.cloud.microsoft 'self' teams.microsoft.com outlook.office.com *.live.com"), which does not include StatsMyWeb.
Since book.ms can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html
- Cache-Control
- no-cache
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src *.res.office.com *.res.office365.com *.cdn.office.net *.df.onecdn.static.microsoft *.public.onecdn.static.microsoft 'self'; script-src 'nonce-SOeKeflCqk5zA41NLBGKFQ==' *.res.office.com *.res.office365.com *.cdn.office.net *.df.onecdn.static.microsoft *.public.onecdn.static.microsoft amcdn.msftauth.net *.skype.com *.delve.office.com teams.microsoft.com blob: 'report-sample' 'self' js.monitor.azure.com *.public.onecdn.static.microsoft; style-src *.res.office.com *.res.office365.com *.cdn.office.net *.df.onecdn.static.microsoft *.public.onecdn.static.microsoft *.skype.com fonts.googleapis.com 'self' 'unsafe-inline' 'report-sample' *.engage.cloud.microsoft 'unsafe-inline'; img-src data: blob: cid: *.office.com *.office.net *.office365.com *.public.onecdn.static.microsoft * filesystem: *.public.onecdn.static.microsoft; connect-src blob: data: *.res.office.com *.res.office365.com *.cdn.office.net *.df.onecdn.static.microsoft *.public.onecdn.static.microsoft *.services.web.outlook.com spoprod-a.akamaihd.net *.bing.com login.live.com *.office.net *.office.com *.office365.com *.officeapps.live.com *.skype.com *.office.de browser.pipe.aria.microsoft.com media.licdn.com *.facebook.com outlook.live.com graph.microsoft.com *.graph.microsoft.com *.users.storage.live.com *.sharepoint.com *.sharepoint.de *.delve.office.com *.loki.delve.office.com web.vortex.data.microsoft.com *.events.data.microsoft.com *.msedge.net teams.microsoft.com *.teams.microsoft.com 'self' *.engage.cloud.microsoft wss://augloop-dogfood.officeppe.com wss://*.augloop-dogfood.officeppe.com wss://augloop-gcc.office.com wss://*.augloop-gcc.office.com wss://augloop.office.com wss://*.augloop.office.com wss://augloop.svc.cloud.microsoft wss://*.augloop.svc.cloud.microsoft aesir.office.com *.oscs.protection.outlook.com *.safelinks.protection.outlook.com arc.msn.com *.dynamics.com *.mos.microsoft.com ris.api.iris.microsoft.com services.bingapis.com prod-autodetect.outlookmobile.com *.googleapis.com admin.microsoft.com *.bpa.microsoft.com teams.cloud.microsoft api.tenor.com attachment.outlook.live.net *.msedge.net app.whiteboard.microsoft.com whiteboard.office.com whiteboard.cloud.microsoft outlook.cloud.microsoft identity.osi.office.net wss://substrate.office.com *.adnxs.com wss://*.trouter.teams.microsoft.com *.cloud.microsoft *.events.data.microsoft.com login.microsoftonline.com eu-office.events.data.microsoft.com; base-uri browser.pipe.aria.microsoft.com 'self'; form-action *.officeapps.live.com *.sharepoint.com login.microsoftonline.com; object-src *.office.net 'self' attachments.office.net attachment.outlook.live.net; frame-ancestors 'self' teams.cloud.microsoft outlook.cloud.microsoft m365.cloud.microsoft 'self' teams.microsoft.com outlook.office.com *.live.com; font-src data: *.res.office.com *.res.office365.com *.cdn.office.net *.df.onecdn.static.microsoft *.public.onecdn.static.microsoft spoprod-a.akamaihd.net *.skype.com sharepointonline.com *.sharepointonline.com *.delve.office.com fonts.gstatic.com static2.sharepointonline.com 'self' *.engage.cloud.microsoft; media-src blob: *.res.office.com *.res.office365.com *.cdn.office.net *.df.onecdn.static.microsoft *.public.onecdn.static.microsoft *.skype.com *.office.net *.office365.net *.office.com ssl.gstatic.com 'self' *.engage.cloud.microsoft attachments.office.net attachment.outlook.live.net *.sharepoint.com; frame-src *.sharepoint-df.com *.sharepoint.com *.sharepoint.de *.yammer.com login.microsoftonline.com outlook.office365.com webshell.suite.office.com www.youtube.com ms-appx-web: 'self' *.office.com *.cdn.office.net; manifest-src outlook.office.com 'self'; worker-src 'self' blob: *.res.office.com *.office.com; child-src 'self' blob: *.office.com; report-uri https://csp.microsoft.com/report/Office365-BookingsWeb-PROD; upgrade-insecure-requests;
- Strict-Transport-Security
- max-age=31536000; includeSubDomains
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- no-referrer
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://book.ms/HTTP 301→ https://bookingsfd-g6bpghh7b3adh2ew.b01.azurefd.net/
- 2.
https://bookingsfd-g6bpghh7b3adh2ew.b01.azurefd.net/HTTP 302→ https://outlook.office.com/bookings/
- 3.
https://outlook.office.com/bookings/HTTP 302→ https://bookings.cloud.microsoft/bookings/
- 4.
https://bookings.cloud.microsoft/bookings/HTTP 200
Meta tags
- Title
- Bookings
- Description
- Not set
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
No Sitemap declared in robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.