Hosting check
Who hosts hubspot.com?
hubspot.com is behind Cloudflare, which hides the origin host. DNS by Cloudflare. Email by Google Workspace.
Checked 14 Oct 2026 at 12:18 UTC
Server
Anycast: nearest of many locations
104.17.91.187
Cloudflare, Inc. · AS13335
🇺🇸San Francisco, United States
Checks
6 of 6 checks pass
Nothing needs attention.
Hosting provider
Low confidence
Cloudflare
CDNOrigin host hidden. A CDN answers for this site and hides the origin server, so the real host is not visible from outside.
- CDN
Cloudflarecloudflare.com
Answers every request and forwards it to an origin server it does not reveal. The IP address below belongs to the CDN.
- Network
Owns the IP address that answered our lookup.
How we know
3 signals- NetworkAS13335Cloudflare
- Headercf-ray: a4a68678eb9af014-HELCloudflare
- Headerserver: cloudflareCloudflare
IP & network
104.17.91.187 · San Francisco
- IP address
- 104.17.91.187
- Network
- Cloudflare, Inc.AS13335 · hosting
- Route
- 104.17.80.0/20
- Location
- San Francisco, California, United StatesAnycast: where our lookup landed
- Timezone
- America/Los_Angeles
This is an anycast address: many locations announce it, and each visitor reaches the nearest one. The location above is only where our lookup landed.
Coordinates, postal code and company
Geolocation describes the network's registered location, not a street address. For a data center IP the postal code and coordinates are approximate.
- Coordinates
- 37.7621,-122.3971
- Postal code
- 94107
- Country code
- US
DNS records
60 records in 6 types
- A
2 records
IPv4 addresses the name points to
- 104.17.91.187
- 104.17.92.187
- AAAA
2 records
IPv6 addresses the name points to
- 2606:4700::6811:5cbb
- 2606:4700::6811:5bbb
- NS
2 records
Nameservers that answer for the zone
- jerry.ns.cloudflare.com
- yolanda.ns.cloudflare.com
- MX
1 record
Mail servers, lowest priority first
- 1 smtp.google.com
- SOA
1 record
Zone authority: primary nameserver, admin mailbox and timers
- jerry.ns.cloudflare.com dns.cloudflare.com 2417462398 10000 2400 604800 1800
- TXT
52 records
1 SPF policy, 45 ownership proofs, 6 other
- MS=ms42818833
- e7f87c7be54c80bd
- _fdv10kvw0c1o5okbdzpuy8jpqmx3sa8
- _y7h71d1xtbahmuluh7qbx00gpvwvakj
SSL certificate
- Status
- Valid certificateTrusted by browsers and covers hubspot.com. Expires in 57 days.
- Issuer
- Google Trust Services (WE1)
- Common name
- hubspot.com
- Protocol
- TLSv1.3
- Valid from
- September 11, 2026 at 10:26 PM UTC
- Valid to
- December 10, 2026 at 11:26 PM UTCExpires in 57 days
Covered hostnames
2 names- hubspot.com
- *.hubspot.com
Certificate chain
4 certificateshubspot.com
Server certificate · Issued by Google Trust Services (WE1) · Valid to 10 Dec 2026
Google Trust Services (WE1)
Intermediate · Issued by Google Trust Services LLC (GTS Root R4) · Valid to 20 Feb 2029
Google Trust Services LLC (GTS Root R4)
Intermediate · Issued by GlobalSign nv-sa (GlobalSign Root CA) · Valid to 28 Jan 2028
GlobalSign nv-sa (GlobalSign Root CA)
Root · Valid to 28 Jan 2028
Serial number and fingerprints
- Serial number
- 98E66A8BA459AF600EBCA27E648D10E3
- SHA-256
- 20:1C:CB:4B:3C:CA:C3:A8:63:57:4A:31:FA:6F:B1:BA:8C:A9:FF:D4:D8:72:3F:D1:FC:56:24:DC:20:16:E8:38
- SHA-1
- 1A:11:FC:76:50:D8:FD:B4:52:9E:6C:A0:C1:67:26:5C:58:90:AC:6C
Domain registration
Registered 06 Feb 2005
Expires in 115 daysRegistration data for hubspot.com, from the registry's RDAP or WHOIS service.
- Registrar
- MarkMonitor Inc.IANA ID 292
- Registrant
- HubSpot, Inc.US
- Registered
- 06 Feb 200521 years, 8 months old
- Expires
- 06 Feb 2027Expires in 115 days
- Last updated
- 05 Jan 2025
- DNSSEC
- Signed
- Abuse email
- abusecomplaints@markmonitor.com
- Abuse phone
- +1.2086851750
Nameservers
2 nameservers- jerry.ns.cloudflare.com
- yolanda.ns.cloudflare.com
Compare hosts for a site like this
Starting a similar site? These hosts are a good place to begin.
Hostinger
Low-cost shared, WordPress and VPS hosting with a website builder.
Namecheap
Shared and WordPress hosting from the registrar, next to your domain.
DigitalOcean
Cloud servers and an app platform for developers.
Affiliate links: we may earn a commission at no cost to you.
Run this lookup from code
The API returns this result as JSON. The free plan includes 100 API calls per month.
curl "https://hostingchecker.online/api/v1/check?query=hubspot.com" \
-H "Authorization: Bearer YOUR_API_KEY"Similar sites
Other popular sites on Cloudflare
Popular sites that Cloudflare serves too, from the domains we check every day.
Related guides
Learn more from the blog
Step-by-step guides on reading and using these results.
How to Check If a Domain Uses Cloudflare (4 Methods)
Check if a domain uses Cloudflare in under a minute: look for ns.cloudflare.com nameservers, the cf-ray header or a Cloudflare IP address. Real dig and curl output, plus the setups each check misses.
How to Find What CDN a Website Uses (5 Methods)
Find what CDN a website uses from its HTTP headers, CNAME records and IP owner. Real output for Cloudflare, CloudFront, Fastly and Akamai sites, plus a header and DNS reference for 10 CDNs.
Where Is This Website Hosted? How to Find Out (5 Methods)
How to find where a website is hosted: a hosting checker, DNS, IP and ASN lookups, WHOIS/RDAP and response headers. Includes three worked examples with real output for a Cloudflare, a Vercel and a Hostinger site.
Free lookup tool
Find out who hosts any website
Enter a domain or IP to uncover hosting details, DNS records, and server location.