Submitted URL: http://boost-relay.flashbots.net/
Effective URL: https://boost-relay.flashbots.net/
Submission: On December 14 via api from US — Scanned from DE

Summary

This website contacted 6 IPs in 1 countries across 5 domains to perform 5 HTTP transactions. The main IP is 2606:4700:10::6816:41fc, located in United States and belongs to CLOUDFLARENET, US. The main domain is boost-relay.flashbots.net.
TLS certificate: Issued by GTS CA 1P5 on November 14th 2023. Valid for: 3 months.
This is the only time boost-relay.flashbots.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 143.204.205.183 16509 (AMAZON-02)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
5 6
Apex Domain
Subdomains
Transfer
2 flashbots.net
boost-relay.flashbots.net
6 KB
1 etherscan.io
etherscan.io — Cisco Umbrella Rank: 77620
3 KB
1 cloudfront.net
d33wubrfki0l68.cloudfront.net
8 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 313
2 KB
1 unpkg.com
unpkg.com — Cisco Umbrella Rank: 857
4 KB
5 5
Domain Requested by
2 boost-relay.flashbots.net 1 redirects
1 etherscan.io boost-relay.flashbots.net
1 d33wubrfki0l68.cloudfront.net boost-relay.flashbots.net
1 cdn.jsdelivr.net boost-relay.flashbots.net
1 unpkg.com boost-relay.flashbots.net
5 5
Subject Issuer Validity Valid
flashbots.net
GTS CA 1P5
2023-11-14 -
2024-02-12
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-05-02 -
2024-05-01
a year crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2023-10-10 -
2024-09-19
a year crt.sh

This page contains 1 frames:

Primary Page: https://boost-relay.flashbots.net/
Frame ID: 954E761DA6727F8E5F5402EC8A0BE162
Requests: 6 HTTP requests in this frame

Screenshot

Page Title

Flashbots MEV-Boost Relay - MainnetCopy Relay URL to clipboard

Page URL History Show full URLs

  1. http://boost-relay.flashbots.net/ HTTP 301
    https://boost-relay.flashbots.net/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]+(?:([\d.])+/)?pure(?:-min)?\.css
  • <div[^>]+class="[^"]*pure-u-(?:sm-|md-|lg-|xl-)?\d-\d

Overall confidence: 100%
Detected patterns
  • <[^>]+data-react

Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

5
Requests

100 %
HTTPS

83 %
IPv6

5
Domains

5
Subdomains

6
IPs

1
Countries

24 kB
Transfer

77 kB
Size

0
Cookies

Page URL History

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

  1. http://boost-relay.flashbots.net/ HTTP 301
    https://boost-relay.flashbots.net/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
boost-relay.flashbots.net/
Redirect Chain
  • http://boost-relay.flashbots.net/
  • https://boost-relay.flashbots.net/
26 KB
6 KB
Document
General
Full URL
https://boost-relay.flashbots.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:41fc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
53cd104a02bae6c19a6a4c89e40aae5376b11c9622176ba99b8da6ace1e2f9c6

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cf-cache-status
DYNAMIC
cf-ray
83526daaedc469a3-FRA
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Thu, 14 Dec 2023 00:46:11 GMT
server
cloudflare
vary
Accept-Encoding

Redirect headers

CF-RAY
83526daaac6a03e0-FRA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Thu, 14 Dec 2023 00:46:11 GMT
Expires
Thu, 14 Dec 2023 01:46:11 GMT
Location
https://boost-relay.flashbots.net/
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
pure-min.css
unpkg.com/purecss@2.1.0/build/
16 KB
4 KB
Stylesheet
General
Full URL
https://unpkg.com/purecss@2.1.0/build/pure-min.css
Requested by
Host: boost-relay.flashbots.net
URL: https://boost-relay.flashbots.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:7daf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a0de36f95e363de0c8ba934e0e6c324d1beae45e546a89975feb4ef5c554864d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://boost-relay.flashbots.net/
Origin
https://boost-relay.flashbots.net
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/120.0.6099.109 Safari/537.36

Response headers

date
Thu, 14 Dec 2023 00:46:11 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
1287083
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
fly-request-id
01HGCH4W8QTQ7DKG3P4Y5XF6Z6-fra
server
cloudflare
etag
W/"4197-9T0iB7ZZkutMYkK7igaE7t8GGfA"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
83526dac08b003a0-FRA
grids-responsive-min.css
cdn.jsdelivr.net/npm/purecss@2.1.0/build/
10 KB
2 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/npm/purecss@2.1.0/build/grids-responsive-min.css
Requested by
Host: boost-relay.flashbots.net
URL: https://boost-relay.flashbots.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5614 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2131b61e813b7ce13fe5ab44c2a1bd25ab937f6eb4b5343584e22c981d262227
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://boost-relay.flashbots.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Thu, 14 Dec 2023 00:46:11 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
1284200
x-jsd-version
2.1.0
content-encoding
br
x-cache
HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-served-by
cache-fra-eddf8230098-FRA
x-jsd-version-type
version
server
cloudflare
etag
W/"2752-C8rlqyI4e6mOaca96m7gO/wGl9A"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2XNnH2LkZnR2%2F2S5eAgtsxH6nUkBzoz6fXBwmKdneJWaia%2BQqgueCNyfI3g9skhuHNF9VPiZleqjf%2FeNLghKQmMOIzbauW7NoKFbODqoF5WrTk9SszYPIwMQDBnLNFJJtQxxXgMqgggcOJ9igX0%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cf-ray
83526dabffb32c63-FRA
logo.png
d33wubrfki0l68.cloudfront.net/ae8530415158fbbbbe17fb033855452f792606c7/fe19f/img/
8 KB
8 KB
Image
General
Full URL
https://d33wubrfki0l68.cloudfront.net/ae8530415158fbbbbe17fb033855452f792606c7/fe19f/img/logo.png
Requested by
Host: boost-relay.flashbots.net
URL: https://boost-relay.flashbots.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.205.183 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-205-183.fra53.r.cloudfront.net
Software
Netlify /
Resource Hash
9817f9b856b888b3fc06a88a7aaa282306d95aa9e948a6ae7cbe8984723e4c7c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://boost-relay.flashbots.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

x-nf-request-id
01HC7CNHS9J18BY69SZ4ZRP6PK
date
Sun, 08 Oct 2023 10:17:32 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
via
1.1 8d31bbd9d6638cdacab37047b8045da4.cloudfront.net (CloudFront)
server
Netlify
x-amz-cf-pop
FRA53-C1
age
5754519
etag
52bb68f9f7b4640476ae9f047d771c63d3fcf47b
x-cache
Hit from cloudfront
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=31556926
accept-ranges
bytes
content-length
7804
x-amz-cf-id
DWCzLNjpWoQPG8lW5sxN6SUZ7-gHxlh8L-uP_91EZYmaUftHCvRTRA==
favicon3.ico
etherscan.io/images/
15 KB
3 KB
Image
General
Full URL
https://etherscan.io/images/favicon3.ico
Requested by
Host: boost-relay.flashbots.net
URL: https://boost-relay.flashbots.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:86b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3afd8b36c975511d38310a8a788c3867e2dc19c682f134451125f71d3244b20c
Security Headers
Name Value
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://boost-relay.flashbots.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Thu, 14 Dec 2023 00:46:11 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
172314
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
origin-when-cross-origin
last-modified
Fri, 07 Aug 2020 02:52:31 GMT
server
cloudflare
etag
W/"808129cb656cd61:0"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
image/x-icon
cache-control
max-age=1209600
cf-ray
83526dac583f18c3-FRA
truncated
/
2 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
82896a45b6d3e06d2ff9fa11f5e585639456fce2a0f03ae5555ef4cfa6e0c427

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Content-Type
image/svg+xml

Verdicts & Comments Add Verdict or Comment

2 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| documentPictureInPicture function| copyRelayURLToClipboard

0 Cookies