SYS.SCANNER
NEW SCAN

Analyze upwork.com

Diagnostic completed at 2026-08-27 02:04:01 UTC

Community Trust:
Security Score 100/100
Performance (FCP)
Fetching...
LIVE PREVIEW

Comprehensive Domain Audit

Server Ping (Port 443)
71 ms
Reverse IP Lookup
104.18.188.234
HTTP/2 Status
HTTP/2 Supported
Brotli Compression
Enabled (br)
File MIME Type
text/html; charset=UTF-8
Redirect Chain
0 Redirect(s)
Google Cache Checker
View Snapshot
Admin Gravatar
contact@
Gravatar

Hosting & IP Checker

  • Server IP Address 104.18.188.234
  • ISP / Hosting Provider Cloudflare, Inc.
  • Geographic Location Toronto, Canada
  • IP Spam Reputation Clean (No Blacklists)
MALWARE & LINK AUDIT

Link Scanner & Threat Metrics

  • Total Scanned Links 0 Links
  • Internal vs External 0 Internal / 0 External
  • Link Security Status Clean
Cloudflare Radar Standard Risk Profile (API Quota Limit)
Est. Monthly Traffic
12.3K
Active Visitor Footprint
WHOIS Information
MarkMonitor Inc.
Age: 24 Years (Expires: 2028-01-30)
SSL Certificate
VALID SSL
Expires in 66 days

HTTP Headers Lookup

HTTP/2 403 
date: Thu, 27 Aug 2026 02:03:59 GMT
content-type: text/html; charset=UTF-8
accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cf-mitigated: challenge
x-frame-options: SAMEORIGIN
server: cloudflare
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=(),xr-spatial-tracking=*
referrer-policy: same-origin
server-timing: chlray;desc="a31780c1091e26f2"
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: accept-encoding
set-cookie: __cf_bm=yREMdjFQp2nNZZcmsp4MHRbxqwy4qvEjHOpSXNDJU4k-1787796239.5260277-1.0.1.1-xPahNWguZ32gjHNklZxB0bu81sjkBUBpJoqeWledfdBti3E4qhSw1vuxsm_2NeBFbk5w.l_FTXqiodYmoL0romCjorLfcFg90S4k2Aj2WMWE51q31e7gtU3vVsDMpaKS; HttpOnly; SameSite=None; Secure; Path=/; Domain=upwork.com; Expires=Thu, 27 Aug 2026 02:33:59 GMT
content-encoding: br
cf-ray: a31780c1091e26f2-KUL
alt-svc: h3=":443"; ma=86400

DNS Infrastructure Records

Type Host Target / IP / Value
A upwork.com 104.18.189.234
A upwork.com 104.18.188.234
NS upwork.com fay.ns.cloudflare.com
NS upwork.com jim.ns.cloudflare.com
MX upwork.com aspmx.l.google.com
MX upwork.com aspmx3.googlemail.com
MX upwork.com alt2.aspmx.l.google.com
MX upwork.com alt1.aspmx.l.google.com
TXT upwork.com google-site-verification=4p2pqAQ0yiDL2lc81zb89ZA-Wt6u9uBY25QEMjp-b4s
TXT upwork.com _gxokjwki7xqlmqjp3mp918p6j6w1peg
TXT upwork.com google-site-verification=f3f7WfTf8cecTKAI3cwfnA-cmQP1WlyDMfzuzG6BB-8
TXT upwork.com hcp-domain-verification=b36955e77a08570a83deddbbdfa15fe1894a5c747597bc9941fc15f6f6bf22aa
TXT upwork.com 16359333
TXT upwork.com mongodb-site-verification=xc3WGhQz20Yw7Lm6yMoC6L4b5gf08icW
TXT upwork.com google-site-verification=-LgXVF8adhy30B1kiNabPgT-Pymy3WZOOvfGFgp6XGE
TXT upwork.com docker-verification=ccc1198a-92ef-4bca-8e5c-896b7c508065
TXT upwork.com v=spf1 include:upwork.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:mail.clinchtalent.com include:spf.mandrillapp.com include:sendgrid.net ~all
TXT upwork.com google-site-verification=MFfOuTSDuMVfAuZmNHfYJA16r0P_BeZX5F60NQnSHNA
TXT upwork.com zapier-domain-verification-challenge=0ab7c0ae-a354-49d6-9012-16a12e53b121
TXT upwork.com google-site-verification=LSicnKkde4b1FmPqfr0FX6l7R4VvjAxTVzZP0sebXKk
TXT upwork.com _6lgpbootvod9h9mgfdn7efsdz52nzx0
TXT upwork.com [email protected]
TXT upwork.com google-site-verification=zTEmbU71ZrIPR7JRRlWSGiQurNYft76eEdSdP6aAQkQ
TXT upwork.com google-site-verification=MK7qfjAI4BOyhzOcaFe2WjFleaX2gKcUUu6VKf5X-qE
TXT upwork.com google-site-verification=BkuVDFrIY09DX823uWROsYHLrLeCUKJ366m1k4AmoT4
TXT upwork.com MS=ms47394909
TXT upwork.com google-site-verification=4g4BiPppYs75ob9yO422K5BqFPttTmPK_fmNtaopAI8
TXT upwork.com google-site-verification=PkziJTcGbOV4cv301PZ8KfBzni-MN_cB3J4ngmLA9Ps
TXT upwork.com anthropic-domain-verification-a50qdm=eDDAJvU3hKqefx59gXmsODCgG
TXT upwork.com logmein-domain-confirmation 2141230743
TXT upwork.com jamf-site-verification=GjhSBwax0Pxacxf38XbNHw
TXT upwork.com linear-domain-verification=z536v5rd3xih
TXT upwork.com nlmdbpv52ts89j835vzt3c71d201hqk5
TXT upwork.com liveramp-site-verification=qn4k0EIcwgkwW6N80DcWp-G_gQeo9SCk4fdGh21URyw
TXT upwork.com asv=a52d93b02babfa60a71bdd4128a06b39
TXT upwork.com google-site-verification=sD8rL1N3j5vS_miQGy_NwdmJHTmFUU42SDhYa4rdQ84
TXT upwork.com google-site-verification=3jXROOXzwXZqaI-z95yNNpu9L8mSRW3Jd5VCpjVOxwk
TXT upwork.com MS=6100C439A4691C31E2EC1342F09C3607B3B64DAC
TXT upwork.com mixpanel-domain-verify=2a906114-e222-4323-bbd7-0a671f9d90ee
TXT upwork.com docusign=277af459-13d2-4b85-bb45-53efc4b671f6
TXT upwork.com google-site-verification=hJI07_9hhjkWQFySSiVg5v3vNIpZBMwOkA1Il7-tCMY
TXT upwork.com cursor-domain-verification-z00fy8=8sg38uSSHGnTzRvM2sEDPoIl3
TXT upwork.com miro-verification=6a8362f817d4ea530843a04d46c6418e011c951d
TXT upwork.com sjlh98brgm4j879mz0km0f9kz0s61mf8
TXT upwork.com openai-domain-verification=dv-0pTGTkARXsArFAKKZwc6Fzbl
TXT upwork.com asv=54832828144bb4ff89f152511204f3e2
TXT upwork.com Dynatrace-site-verification=10887f73-4311-4a4b-83e3-312614aeb532__h68in82ubsmc8a7c1j8g0e6v6d
TXT upwork.com _vmdb9wrav5ukmzhtyzh5cps8gs2zooy
TXT upwork.com bugcrowd-verification=dae371187bf32cac11a23664ea291f6c
TXT upwork.com paloaltonetworks-site-verification=e10a924e19c474e2b83aa85600a8d52fb39615b7834f93971c13687f13e8d326
TXT upwork.com adobe-idp-site-verification=45e831bcd7ad9667a0be62ad1db9971caa65d4c68af84b32f30ca18dd29d6bac
TXT upwork.com facebook-domain-verification=8nwzxhaovba8tj7d2ldml1bhssa1pm
TXT upwork.com stripe-verification=E9104449B2742089788253DB69E0E9C226D3F54E519514A3698526A4594B7D62

Meta Tags Checker

Meta Title

Challenge - Upwork

Meta Description

N/A

Main Heading (H1)

N/A

Application Security Headers

  • Strict-Transport-Security (HSTS) ENABLED
  • Content-Security-Policy (CSP) MISSING
  • X-Frame-Options (Clickjacking) ENABLED
  • X-Content-Type-Options (MIME) ENABLED

Frequently Asked Questions

Q: Is upwork.com safe to visit?

Based on our scan, upwork.com is safe. It has a valid SSL certificate and is clear of active network threats.

Q: Who hosts upwork.com?

upwork.com is currently hosted on IP 104.18.188.234 by Cloudflare, Inc..

Q: Is the upwork.com IP blacklisted?

No, the server IP is clean on major DNSBL lists like Spamhaus.

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Detailed Analysis Report for upwork.com

This detailed intelligence report for upwork.com provides technical parameters regarding infrastructure, DNS lookup queries, reverse IP addresses, and HTTP/2 network capabilities. Mapped to server IP 104.18.188.234 under Cloudflare, Inc..

Features such as Brotli compression checking, file MIME type verification, redirect chain mapping, IP Spam blacklist checking, live link malware analysis, and Cloudflare safe URL status assist webmasters in securing and optimizing their infrastructure.

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