urlscan.io logo urlscan.io
SecurityTrails logo

usa.bigbluemeeting.com Open in urlscan Pro
138.201.55.220  Public Scan

Go To Rescan Add Verdict Report
URL: https://usa.bigbluemeeting.com/
Submission: On November 08 via api from US — Scanned from IT
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 11 HTTP transactions. The main IP is 138.201.55.220, located in Mannheim, Germany and belongs to HETZNER-AS, DE. The main domain is usa.bigbluemeeting.com.
TLS certificate: Issued by R10 on October 31st 2024. Valid for: 3 months.
This is the only time usa.bigbluemeeting.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 138.201.55.220 24940 (HETZNER-AS)
11 2
Apex Domain
Subdomains		 Transfer
10 bigbluemeeting.com
usa.bigbluemeeting.com
1 MB
0 githubusercontent.com Failed
raw.githubusercontent.com Failed
11 2
Domain Requested by
10 usa.bigbluemeeting.com usa.bigbluemeeting.com
0 raw.githubusercontent.com Failed usa.bigbluemeeting.com
11 2

This site contains links to these domains. Also see Links.

Domain
bigbluebutton.org
youtu.be
Subject Issuer Validity Valid
usa.bigbluemeeting.com
R10		 2024-10-31 -
2025-01-29		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://usa.bigbluemeeting.com/
Frame ID: 1C81279B9F9F3D5D7F3F9AE161F9E417
Requests: 11 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

BigBlueButton

Detected technologies

Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Page Statistics

11
Requests

91 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

1253 kB
Transfer

2104 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
usa.bigbluemeeting.com/ 		68 KB
69 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://usa.bigbluemeeting.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
138.201.55.220 Mannheim, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
138.201.55.220
Software
nginx/1.21.1 /
Resource Hash
12f2b645032b437151bf9ff45f4b37a0120285903eca4ea143b95efa718a8b99
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

cache-control
max-age=0, private, must-revalidate
content-type
text/html; charset=utf-8
date
Fri, 08 Nov 2024 11:35:20 GMT
etag
W/"12f2b645032b437151bf9ff45f4b37a0"
referrer-policy
strict-origin-when-cross-origin
server
nginx/1.21.1
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
1a13ac70-9951-47c9-a5bd-294758dc23bb
x-runtime
0.040823
x-xss-protection
1; mode=block
application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css
usa.bigbluemeeting.com/assets/ 		325 KB
56 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css
Requested by
Host: usa.bigbluemeeting.com
URL: https://usa.bigbluemeeting.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
138.201.55.220 Mannheim, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
138.201.55.220
Software
nginx/1.21.1 /
Resource Hash
024aa129577235be0d91c2a5c6f8d752858e3999d18212fdee2c81448aff5899
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://usa.bigbluemeeting.com/

Response headers

strict-transport-security
max-age=31536000
cache-control
public, max-age=31556952
content-encoding
gzip
content-length
56952
date
Fri, 08 Nov 2024 11:35:20 GMT
content-type
text/css
last-modified
Fri, 11 Feb 2022 15:10:15 GMT
server
nginx/1.21.1
vary
Accept-Encoding
application-d098e8ba3a7631a6718c379214c8e470713d688e70e74fcd4cc64f252abf6c96.js
usa.bigbluemeeting.com/assets/ 		831 KB
244 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://usa.bigbluemeeting.com/assets/application-d098e8ba3a7631a6718c379214c8e470713d688e70e74fcd4cc64f252abf6c96.js
Requested by
Host: usa.bigbluemeeting.com
URL: https://usa.bigbluemeeting.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
138.201.55.220 Mannheim, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
138.201.55.220
Software
nginx/1.21.1 /
Resource Hash
d098e8ba3a7631a6718c379214c8e470713d688e70e74fcd4cc64f252abf6c96
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://usa.bigbluemeeting.com/

Response headers

strict-transport-security
max-age=31536000
cache-control
public, max-age=31556952
content-encoding
gzip
content-length
248600
date
Fri, 08 Nov 2024 11:35:20 GMT
content-type
application/javascript
last-modified
Fri, 11 Feb 2022 15:10:15 GMT
server
nginx/1.21.1
vary
Accept-Encoding
primary.css
usa.bigbluemeeting.com/themes/ 		4 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://usa.bigbluemeeting.com/themes/primary.css
Requested by
Host: usa.bigbluemeeting.com
URL: https://usa.bigbluemeeting.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
138.201.55.220 Mannheim, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
138.201.55.220
Software
nginx/1.21.1 /
Resource Hash
a786516623c75f6f4b44e4b2a871bbe1b4b7d0715dea632d94dc49e31d035e40
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://usa.bigbluemeeting.com/

Response headers

strict-transport-security
max-age=31536000
x-request-id
55d05f48-54b7-482f-978a-3be191e0d6b2
cache-control
max-age=0, private, must-revalidate
etag
W/"a786516623c75f6f4b44e4b2a871bbe1"
x-permitted-cross-domain-policies
none
x-content-type-options
nosniff
x-download-options
noopen
referrer-policy
strict-origin-when-cross-origin
date
Fri, 08 Nov 2024 11:35:20 GMT
x-xss-protection
1; mode=block
content-type
text/css; charset=utf-8
server
nginx/1.21.1
x-runtime
0.050304
x-frame-options
SAMEORIGIN
logo_with_text.png
raw.githubusercontent.com/bigbluebutton/greenlight/master/app/assets/images/ 		0
0
SourceSansPro-Regular-c9868de61ff2bab0b5a3a6d01c4b76f299459f08c6ae2f2c0383b4f9f6bedbf3.ttf
usa.bigbluemeeting.com/assets/SourceSansPro/ 		263 KB
264 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://usa.bigbluemeeting.com/assets/SourceSansPro/SourceSansPro-Regular-c9868de61ff2bab0b5a3a6d01c4b76f299459f08c6ae2f2c0383b4f9f6bedbf3.ttf
Requested by
Host: usa.bigbluemeeting.com
URL: https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
138.201.55.220 Mannheim, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
138.201.55.220
Software
nginx/1.21.1 /
Resource Hash
c9868de61ff2bab0b5a3a6d01c4b76f299459f08c6ae2f2c0383b4f9f6bedbf3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://usa.bigbluemeeting.com
Referer
https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css

Response headers

strict-transport-security
max-age=31536000
cache-control
public, max-age=31556952
content-length
269108
date
Fri, 08 Nov 2024 11:35:22 GMT
content-type
application/octet-stream
last-modified
Fri, 11 Feb 2022 15:06:26 GMT
server
nginx/1.21.1
SourceSansPro-SemiBold-3ba5c382a7ee6a8831bdf90192addceabe6db4278a679e67fe7e9c0226b729cf.ttf
usa.bigbluemeeting.com/assets/SourceSansPro/ 		262 KB
263 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://usa.bigbluemeeting.com/assets/SourceSansPro/SourceSansPro-SemiBold-3ba5c382a7ee6a8831bdf90192addceabe6db4278a679e67fe7e9c0226b729cf.ttf
Requested by
Host: usa.bigbluemeeting.com
URL: https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
138.201.55.220 Mannheim, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
138.201.55.220
Software
nginx/1.21.1 /
Resource Hash
3ba5c382a7ee6a8831bdf90192addceabe6db4278a679e67fe7e9c0226b729cf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://usa.bigbluemeeting.com
Referer
https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css

Response headers

strict-transport-security
max-age=31536000
cache-control
public, max-age=31556952
content-length
268280
date
Fri, 08 Nov 2024 11:35:22 GMT
content-type
application/octet-stream
last-modified
Fri, 11 Feb 2022 15:06:26 GMT
server
nginx/1.21.1
SourceSansPro-Light-3eb3ad852d98c139c78064804524d0d2472b3efb872dc176b217fb57ae6a6f78.ttf
usa.bigbluemeeting.com/assets/SourceSansPro/ 		262 KB
263 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://usa.bigbluemeeting.com/assets/SourceSansPro/SourceSansPro-Light-3eb3ad852d98c139c78064804524d0d2472b3efb872dc176b217fb57ae6a6f78.ttf
Requested by
Host: usa.bigbluemeeting.com
URL: https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
138.201.55.220 Mannheim, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
138.201.55.220
Software
nginx/1.21.1 /
Resource Hash
3eb3ad852d98c139c78064804524d0d2472b3efb872dc176b217fb57ae6a6f78
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://usa.bigbluemeeting.com
Referer
https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css

Response headers

strict-transport-security
max-age=31536000
cache-control
public, max-age=31556952
content-length
268588
date
Fri, 08 Nov 2024 11:35:22 GMT
content-type
application/octet-stream
last-modified
Fri, 11 Feb 2022 15:06:26 GMT
server
nginx/1.21.1
fa-regular-400-6a16c04229bc2b4da226eb97e68d94f49ba6437b7b5e16c14a101b21a29384e9.woff2
usa.bigbluemeeting.com/assets/font-awesome/ 		13 KB
13 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://usa.bigbluemeeting.com/assets/font-awesome/fa-regular-400-6a16c04229bc2b4da226eb97e68d94f49ba6437b7b5e16c14a101b21a29384e9.woff2
Requested by
Host: usa.bigbluemeeting.com
URL: https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
138.201.55.220 Mannheim, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
138.201.55.220
Software
nginx/1.21.1 /
Resource Hash
6a16c04229bc2b4da226eb97e68d94f49ba6437b7b5e16c14a101b21a29384e9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://usa.bigbluemeeting.com
Referer
https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css

Response headers

strict-transport-security
max-age=31536000
cache-control
public, max-age=31556952
content-length
13580
date
Fri, 08 Nov 2024 11:35:22 GMT
content-type
application/font-woff2
last-modified
Fri, 11 Feb 2022 15:10:11 GMT
server
nginx/1.21.1
fa-solid-900-cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0.woff2
usa.bigbluemeeting.com/assets/font-awesome/ 		74 KB
74 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://usa.bigbluemeeting.com/assets/font-awesome/fa-solid-900-cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0.woff2
Requested by
Host: usa.bigbluemeeting.com
URL: https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
138.201.55.220 Mannheim, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
138.201.55.220
Software
nginx/1.21.1 /
Resource Hash
cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://usa.bigbluemeeting.com
Referer
https://usa.bigbluemeeting.com/assets/application-b74da740c8acc9183739c1947ad86705107746c8327c0662221312aa9566b134.css

Response headers

strict-transport-security
max-age=31536000
cache-control
public, max-age=31556952
content-length
75440
date
Fri, 08 Nov 2024 11:35:22 GMT
content-type
application/font-woff2
last-modified
Fri, 11 Feb 2022 15:10:11 GMT
server
nginx/1.21.1
favicon-76c923a0c96c0e77a6ec9d6596b30d597bf270a94136c36aac0cfae8d647b83c.ico
usa.bigbluemeeting.com/assets/ 		3 KB
3 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://usa.bigbluemeeting.com/assets/favicon-76c923a0c96c0e77a6ec9d6596b30d597bf270a94136c36aac0cfae8d647b83c.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
138.201.55.220 Mannheim, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
138.201.55.220
Software
nginx/1.21.1 /
Resource Hash
76c923a0c96c0e77a6ec9d6596b30d597bf270a94136c36aac0cfae8d647b83c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://usa.bigbluemeeting.com/

Response headers

strict-transport-security
max-age=31536000
cache-control
public, max-age=31556952
content-length
2587
date
Fri, 08 Nov 2024 11:35:23 GMT
content-type
image/vnd.microsoft.icon
last-modified
Fri, 11 Feb 2022 15:06:26 GMT
server
nginx/1.21.1

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
raw.githubusercontent.com
URL
https://raw.githubusercontent.com/bigbluebutton/greenlight/master/app/assets/images/logo_with_text.png

Verdicts & Comments Add Verdict or Comment

74 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| GreenLight function| changeBrandingImage function| changeLegalURL function| changePrivacyPolicyURL function| displayMaintenanceBanner function| clearMaintenanceBanner function| changeEmailMapping function| mergeUsers function| filterRole function| updateTabParams function| loadColourSelectors function| loadRoleColourSelector function| getLocalizedString function| copyInvite function| copyAccess function| showCreateRoom function| showUpdateRoom function| showDeleteRoom function| updateCurrentSettings function| generateAccessCode function| ResetAccessCode function| generateModeratorAccessCode function| ResetModeratorAccessCode function| saveAccessChanges function| displaySharedUsers function| removeSharedUser function| updatePreuploadPresentationModal function| removePreuploadPresentation function| validFileUpload function| checkIfAutoJoin function| filterRooms function| clearRoomSearch function| manageAccessAccessibility function| generateAccessCodeAccessibility function| searchPage function| clearSearch function| addRecordingTable function| request_to_join_meeting function| startRefreshTimeout object| $jscomp object| Turbolinks function| $ function| jQuery object| tabler object| bootstrap object| d3 function| SVGPathSeg function| SVGPathSegClosePath function| SVGPathSegMovetoAbs function| SVGPathSegMovetoRel function| SVGPathSegLinetoAbs function| SVGPathSegLinetoRel function| SVGPathSegCurvetoCubicAbs function| SVGPathSegCurvetoCubicRel function| SVGPathSegCurvetoQuadraticAbs function| SVGPathSegCurvetoQuadraticRel function| SVGPathSegArcAbs function| SVGPathSegArcRel function| SVGPathSegLinetoHorizontalAbs function| SVGPathSegLinetoHorizontalRel function| SVGPathSegLinetoVerticalAbs function| SVGPathSegLinetoVerticalRel function| SVGPathSegCurvetoCubicSmoothAbs function| SVGPathSegCurvetoCubicSmoothRel function| SVGPathSegCurvetoQuadraticSmoothAbs function| SVGPathSegCurvetoQuadraticSmoothRel function| SVGPathSegList object| c3 function| Pickr object| LocalTime object| ActionCable object| App object| I18n object| I18nFallback

1 Cookies

Domain/Path Name / Value
usa.bigbluemeeting.com/ Name: _greenlight-2_3_session
Value: ZF2K4lqmUfa21VPeO4SY1cFs8kbzgwSzDuXSL8LamTFxDEMibKpN%2FfSSiCFhTkWro3HlmAD545c18jzWMmK9virZfuWEPb76b7HolbVskfoieE24A5tdXTCwYlFpv0UNtjHRlbgNIDFPvyzj5os%3D--LLXIL9FLNulEA8Mu--VIEEUmxZdnSjMPZDBlvaiQ%3D%3D

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block