www.labcorpsolutions.com

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 7 HTTP transactions. The main IP is 162.134.164.107, located in United States and belongs to LABCORP, US. The main domain is www.labcorpsolutions.com. The Cisco Umbrella rank of the primary domain is 270312.
TLS certificate: Issued by DigiCert Global G2 TLS RSA SHA256 202... on April 3rd 2023. Valid for: a year.

This is the only time www.labcorpsolutions.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
2 9	162.134.164.107 162.134.164.107		53768 (LABCORP) (LABCORP)
7	1

9 162.134.164.107 (United States) 2 redirects

ASN53768 (LABCORP, US)
PTR: labcorpsolutions.com

www.labcorpsolutions.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
9	labcorpsolutions.com 2 redirects www.labcorpsolutions.com — Cisco Umbrella Rank: 270312	172 KB
7	1

	Domain	Requested by
9	www.labcorpsolutions.com	2 redirects www.labcorpsolutions.com
7	1

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

Domain
www.labcorp.com

Subject Issuer	Validity	Valid
www.labcorpsolutions.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-04-03` - `2024-04-19`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://www.labcorpsolutions.com/ots/login.jsp
Frame ID: 20BC9B742B5C57E6C0EBB90EB1F0547B
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Labcorp Solutions :: Registered User Login

Page URL History Show full URLs

https://www.labcorpsolutions.com/ots/locator.do. HTTP 302
https://www.labcorpsolutions.com/ots/login.jsp Page URL

Page Statistics

7
Requests

86 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

170 kB
Transfer

285 kB
Size

3
Cookies

1 Outgoing links

These are links going to different origins than the main page.

URL: https://www.labcorp.com/wps/portal/privacy
Title: Privacy Statement

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

https://www.labcorpsolutions.com/ots/locator.do. HTTP 302
https://www.labcorpsolutions.com/ots/login.jsp Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 4

https://www.labcorpsolutions.com/ots/fonts/roboto_thin_macroman/Roboto-Thin-webfont.woff HTTP 302
https://www.labcorpsolutions.com/ots/login.jsp

7 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request login.jsp Show response
www.labcorpsolutions.com/ots/
Redirect Chain

https://www.labcorpsolutions.com/ots/locator.do.
https://www.labcorpsolutions.com/ots/login.jsp

3 KB
2 KB

309ms
309ms

Document
text/html

162.134.164.107
LABCORP

General

Check archive.org

Show headers Download Go to

Full URL

https://www.labcorpsolutions.com/ots/login.jsp

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

162.134.164.107 , United States, ASN53768 (LABCORP, US),

Reverse DNS

labcorpsolutions.com

Software

Apache /

Resource Hash

e5dfb77582fb0da84a7d8a1d91b598507278cb498a41abc968a7c962e0fc5158

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000 ; includeSubDomains
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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Cache-Control: no-store, no-cache, must-revalidate, max-age=0
Connection: Keep-Alive
Content-Encoding: gzip
Content-Language: en-US
Content-Type: text/html;charset=ISO-8859-1
Date: Tue, 14 Nov 2023 21:25:40 GMT
Keep-Alive: timeout=15, max=99
Server: Apache
Server-Timing: dtRpid;desc="-776159716", dtSInfo;desc="0"
Strict-Transport-Security: max-age=31536000 ; includeSubDomains
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-OneAgent-JS-Injection: true
X-Permitted-Cross-Domain-Policies: none
X-XSS-Protection: 1; mode=block
environment: Stage

Redirect headers

Cache-Control: no-store, no-cache, must-revalidate, max-age=0
Connection: Keep-Alive
Content-Language: en-US
Content-Length: 0
Date: Tue, 14 Nov 2023 21:25:40 GMT
Expires: Thu, 01 Dec 1994 16:00:00 GMT
Keep-Alive: timeout=15, max=100
Location: https://www.labcorpsolutions.com/ots/login.jsp
Server: Apache
Server-Timing: dtRpid;desc="-1522041207", dtSInfo;desc="0"
Strict-Transport-Security: max-age=31536000 ; includeSubDomains
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-OneAgent-JS-Injection: true
X-Permitted-Cross-Domain-Policies: none
X-XSS-Protection: 1; mode=block
environment: Stage

GET
H/1.1 200
OK ruxitagentjs_ICA23NVfjqru_10277231024135831.js Show response
www.labcorpsolutions.com/ots/ 184 KB
72 KB 168ms
167ms Script
text/javascript 162.134.164.107
LABCORP

General

Check archive.org

Show headers Download Go to

Full URL

https://www.labcorpsolutions.com/ots/ruxitagentjs_ICA23NVfjqru_10277231024135831.js

Requested by

Host: www.labcorpsolutions.com
URL: https://www.labcorpsolutions.com/ots/login.jsp

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

162.134.164.107 , United States, ASN53768 (LABCORP, US),

Reverse DNS

labcorpsolutions.com

Software

Apache /

Resource Hash

f21f8ebf93d61139f22e23a8646537445c8fa1b7550c3b9221c110d75c636a45

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.labcorpsolutions.com/ots/login.jsp
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Tue, 14 Nov 2023 21:25:40 GMT
Strict-Transport-Security: max-age=31536000 ; includeSubDomains
X-Content-Type-Options: nosniff
Content-Encoding: gzip
X-Permitted-Cross-Domain-Policies: none
Transfer-Encoding: chunked
environment: Stage
Connection: Keep-Alive
X-XSS-Protection: 1; mode=block
Last-Modified: Wed, 03 Mar 2010 07:01:40 GMT
Server: Apache
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
Content-Type: text/javascript; charset=utf-8
Content-Language: en-US
Cache-Control: no-store, no-cache, must-revalidate, max-age=0
Keep-Alive: timeout=15, max=98
Expires: Wed, 13 Nov 2024 21:25:40 GMT

GET
H/1.1 200
OK login.css
www.labcorpsolutions.com/ots/styles/ 6 KB
3 KB 431ms
149ms Stylesheet
text/css 162.134.164.107
LABCORP

General

Check archive.org

Show headers Download Go to

Full URL

https://www.labcorpsolutions.com/ots/styles/login.css?v=55

Requested by

Host: www.labcorpsolutions.com
URL: https://www.labcorpsolutions.com/ots/login.jsp

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

162.134.164.107 , United States, ASN53768 (LABCORP, US),

Reverse DNS

labcorpsolutions.com

Software

Apache /

Resource Hash

44c1d8472047e247f7c2ae6f18de58e2f910d95a06de2b8952bb28c5e6a3afe7

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.labcorpsolutions.com/ots/login.jsp
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Tue, 14 Nov 2023 21:25:41 GMT
Strict-Transport-Security: max-age=31536000 ; includeSubDomains
Content-Encoding: gzip
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
Transfer-Encoding: chunked
X-OneAgent-JS-Injection: true
environment: Stage
Server-Timing: dtRpid;desc="-450054550", dtSInfo;desc="0"
Connection: Keep-Alive
X-XSS-Protection: 1; mode=block
Last-Modified: Thu, 17 Aug 2023 19:49:00 GMT
Server: Apache
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
Content-Type: text/css
Content-Language: en-US
Cache-Control: no-store, no-cache, must-revalidate, max-age=0
Keep-Alive: timeout=15, max=100
Expires: Thu, 14 Dec 2023 21:25:41 GMT

GET
H/1.1 200
OK Labcorp_Logo_Horizontal_White_Reversed.png
www.labcorpsolutions.com/ots/images/ 41 KB
42 KB 531ms
191ms Image
image/png 162.134.164.107
LABCORP

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.labcorpsolutions.com/ots/images/Labcorp_Logo_Horizontal_White_Reversed.png

Requested by

Host: www.labcorpsolutions.com
URL: https://www.labcorpsolutions.com/ots/login.jsp

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

162.134.164.107 , United States, ASN53768 (LABCORP, US),

Reverse DNS

labcorpsolutions.com

Software

Apache /

Resource Hash

df6d8ae850a52108d91b5f0977bbc5c9b8b18a2b6104dc7006108aac2de7d1c4

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.labcorpsolutions.com/ots/login.jsp
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Tue, 14 Nov 2023 21:25:41 GMT
Strict-Transport-Security: max-age=31536000 ; includeSubDomains
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-OneAgent-JS-Injection: true
environment: Stage
Server-Timing: dtRpid;desc="1241415462", dtSInfo;desc="0"
Connection: Keep-Alive
Content-Length: 42089
X-XSS-Protection: 1; mode=block
Last-Modified: Thu, 17 Aug 2023 19:49:00 GMT
Server: Apache
X-Frame-Options: SAMEORIGIN
Content-Type: image/png
Content-Language: en-US
Cache-Control: no-store, no-cache, must-revalidate, max-age=0
Keep-Alive: timeout=15, max=100
Expires: Thu, 14 Dec 2023 21:25:41 GMT

GET
H/1.1 200
OK login.jpg
www.labcorpsolutions.com/ots/images/ 758 B
1 KB 143ms
143ms Image
image/jpeg 162.134.164.107
LABCORP

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.labcorpsolutions.com/ots/images/login.jpg

Requested by

Host: www.labcorpsolutions.com
URL: https://www.labcorpsolutions.com/ots/styles/login.css?v=55

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

162.134.164.107 , United States, ASN53768 (LABCORP, US),

Reverse DNS

labcorpsolutions.com

Software

Apache /

Resource Hash

0472c251aa07a89fa8fbfa9eb6603d1a8527083c667c9de989ce9094045a93f7

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.labcorpsolutions.com/ots/styles/login.css?v=55
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Tue, 14 Nov 2023 21:25:41 GMT
Strict-Transport-Security: max-age=31536000 ; includeSubDomains
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-OneAgent-JS-Injection: true
environment: Stage
Server-Timing: dtRpid;desc="556734338", dtSInfo;desc="0"
Connection: Keep-Alive
Content-Length: 758
X-XSS-Protection: 1; mode=block
Last-Modified: Thu, 17 Aug 2023 19:49:00 GMT
Server: Apache
X-Frame-Options: SAMEORIGIN
Content-Type: image/jpeg
Content-Language: en-US
Cache-Control: no-store, no-cache, must-revalidate, max-age=0
Keep-Alive: timeout=15, max=99
Expires: Thu, 14 Dec 2023 21:25:41 GMT

GET
H/1.1

200
OK

login.jsp
www.labcorpsolutions.com/ots/
Redirect Chain

https://www.labcorpsolutions.com/ots/fonts/roboto_thin_macroman/Roboto-Thin-webfont.woff
https://www.labcorpsolutions.com/ots/login.jsp

3 KB
2 KB

282ms
281ms

Font
text/html

162.134.164.107
LABCORP

General

Check archive.org

Show headers Download Go to

Full URL

https://www.labcorpsolutions.com/ots/login.jsp

Requested by

Host: www.labcorpsolutions.com
URL: https://www.labcorpsolutions.com/ots/styles/login.css?v=55

Protocol

HTTP/1.1

Server

162.134.164.107 , United States, ASN53768 (LABCORP, US),

Reverse DNS

labcorpsolutions.com

Software

Apache /

Resource Hash

9977d0d5ce7efe8fa1688fd383cb1121192c848267b332ea2ce39f00aaf8c51a

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.labcorpsolutions.com/ots/styles/login.css?v=55
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Tue, 14 Nov 2023 21:25:41 GMT
Strict-Transport-Security: max-age=31536000 ; includeSubDomains
Content-Encoding: gzip
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
Transfer-Encoding: chunked
X-OneAgent-JS-Injection: true
environment: Stage
Server-Timing: dtRpid;desc="2092285448", dtTao;desc="1", dtSInfo;desc="0"
Connection: Keep-Alive
X-XSS-Protection: 1; mode=block
Server: Apache
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
Content-Type: text/html;charset=ISO-8859-1
Content-Language: en-US
Cache-Control: no-store, no-cache, must-revalidate, max-age=0
Timing-Allow-Origin: *
Keep-Alive: timeout=15, max=96

Redirect headers

Date: Tue, 14 Nov 2023 21:25:41 GMT
Strict-Transport-Security: max-age=31536000 ; includeSubDomains
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-OneAgent-JS-Injection: true
environment: Stage
Server-Timing: dtRpid;desc="1214369107", dtTao;desc="1", dtSInfo;desc="0"
Connection: Keep-Alive
Content-Length: 0
X-XSS-Protection: 1; mode=block
Server: Apache
X-Frame-Options: SAMEORIGIN
Content-Language: en-US
Location: https://www.labcorpsolutions.com/ots/login.jsp
Cache-Control: no-store, no-cache, must-revalidate, max-age=0
Timing-Allow-Origin: *
Keep-Alive: timeout=15, max=97

GET
H/1.1 200
OK Roboto-Thin-webfont.ttf
www.labcorpsolutions.com/ots/fonts/roboto_thin_macroman/ 47 KB
47 KB 144ms
144ms Font
application/x-font-ttf 162.134.164.107
LABCORP

General

Check archive.org

Show headers Download Go to

Full URL

https://www.labcorpsolutions.com/ots/fonts/roboto_thin_macroman/Roboto-Thin-webfont.ttf

Requested by

Host: www.labcorpsolutions.com
URL: https://www.labcorpsolutions.com/ots/styles/login.css?v=55

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

162.134.164.107 , United States, ASN53768 (LABCORP, US),

Reverse DNS

labcorpsolutions.com

Software

Apache /

Resource Hash

127b81e9f075f54aac2d6b663bab9f9a3313e458ea3f6523829795e0c86e4e1a

Security Headers

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

Request headers

Referer: https://www.labcorpsolutions.com/ots/styles/login.css?v=55
Origin: https://www.labcorpsolutions.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

Date: Tue, 14 Nov 2023 21:25:41 GMT
Strict-Transport-Security: max-age=31536000 ; includeSubDomains
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-OneAgent-JS-Injection: true
environment: Stage
Server-Timing: dtRpid;desc="-536548226", dtTao;desc="1", dtSInfo;desc="0"
Connection: Keep-Alive
Content-Length: 47700
X-XSS-Protection: 1; mode=block
Last-Modified: Thu, 17 Aug 2023 19:48:59 GMT
Server: Apache
ETag: "1692301740:dtagent10277231024135831UTuO"
X-Frame-Options: SAMEORIGIN
Content-Type: application/x-font-ttf
Content-Language: en-US
Cache-Control: no-store, no-cache, must-revalidate, max-age=0
Timing-Allow-Origin: *
Keep-Alive: timeout=15, max=95

Verdicts & Comments Add Verdict or Comment

8 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.

3 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.labcorpsolutions.com/	1969-12-31 23:59:59	Name: dtCookie Value: v_4_srv_1_sn_4CDE47C946FB4C66BF8A337CC7DD4552_perc_100000_ol_0_mul_1_app-3Ab73924c05b3f2fad_0_rcs-3Acss_0
www.labcorpsolutions.com/	1969-12-31 23:59:59	Name: JSESSIONID Value: 0000ACnhj5Y2torGDm3Mc0sOVuJ:1eaf91n35
www.labcorpsolutions.com/	1969-12-31 23:59:59	Name: BIGipServerlabcorpsolutions_443_pool Value: !5p5KrKsXmTIJbFH0rD5RRiGmT8Zuq5bJmfrRtg/JoJM1W9m24ee+j4fg9/EXspXmU7WhFXXkz5Arpg==

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://www.labcorpsolutions.com/ots/login.jsp Message: Failed to decode downloaded font: https://www.labcorpsolutions.com/ots/fonts/roboto_thin_macroman/Roboto-Thin-webfont.woff
other	warning	URL: https://www.labcorpsolutions.com/ots/login.jsp Message: OTS parsing error: invalid sfntVersion: 168430090

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 ; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

www.labcorpsolutions.com
162.134.164.107
0472c251aa07a89fa8fbfa9eb6603d1a8527083c667c9de989ce9094045a93f7
127b81e9f075f54aac2d6b663bab9f9a3313e458ea3f6523829795e0c86e4e1a
44c1d8472047e247f7c2ae6f18de58e2f910d95a06de2b8952bb28c5e6a3afe7
9977d0d5ce7efe8fa1688fd383cb1121192c848267b332ea2ce39f00aaf8c51a
df6d8ae850a52108d91b5f0977bbc5c9b8b18a2b6104dc7006108aac2de7d1c4
e5dfb77582fb0da84a7d8a1d91b598507278cb498a41abc968a7c962e0fc5158
f21f8ebf93d61139f22e23a8646537445c8fa1b7550c3b9221c110d75c636a45

www.labcorpsolutions.com Open in urlscan Pro 162.134.164.107 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

7 Requests

86 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

170 kBTransfer

285 kBSize

3 Cookies

1 Outgoing links

Page URL History

Redirected requests

7 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

8 JavaScript Global Variables

3 Cookies

2 Console Messages

Security Headers

Indicators

www.labcorpsolutions.com Open in urlscan Pro
162.134.164.107 Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

86 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

170 kB
Transfer

285 kB
Size

3
Cookies

7 HTTP transactions
0 data transactions