URL: https://bundler.lcfr.io/
Submission: On June 03 via api from FI — Scanned from FI

Summary

This website contacted 6 IPs in 1 countries across 4 domains to perform 25 HTTP transactions. The main IP is 76.76.21.93, located in Walnut, United States and belongs to AMAZON-02, US. The main domain is bundler.lcfr.io.
TLS certificate: Issued by R3 on May 12th 2023. Valid for: 3 months.
This is the only time bundler.lcfr.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 76.76.21.93 16509 (AMAZON-02)
1 2606:4700:440... ()
2 76.76.21.22 16509 (AMAZON-02)
10 52.22.116.65 14618 (AMAZON-AES)
2 2606:4700:20:... ()
25 6
Apex Domain
Subdomains
Transfer
10 infura.io
mainnet.infura.io — Cisco Umbrella Rank: 22042
1 KB
10 lcfr.io
bundler.lcfr.io
1 MB
4 flashbots.net
docs.flashbots.net
rpc.flashbots.net
372 KB
1 openseauserdata.com
dl.openseauserdata.com
2 MB
25 4
Domain Requested by
10 mainnet.infura.io bundler.lcfr.io
10 bundler.lcfr.io bundler.lcfr.io
2 rpc.flashbots.net bundler.lcfr.io
2 docs.flashbots.net bundler.lcfr.io
1 dl.openseauserdata.com bundler.lcfr.io
25 5

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

Domain
github.com
etherscan.io
Subject Issuer Validity Valid
bundler.lcfr.io
R3
2023-05-12 -
2023-08-10
3 months crt.sh
*.openseauserdata.com
GTS CA 1P5
2023-04-07 -
2023-07-06
3 months crt.sh
docs.flashbots.net
R3
2023-05-05 -
2023-08-03
3 months crt.sh
*.infura.io
Amazon RSA 2048 M01
2023-02-28 -
2024-01-27
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-10-29 -
2023-10-29
a year crt.sh

This page contains 1 frames:

Primary Page: https://bundler.lcfr.io/
Frame ID: 4F8FE877C3CC639D55D7545E76B78619
Requests: 20 HTTP requests in this frame

Screenshot

Page Title

Flashbots Bundler

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]*class="ant-(?:btn|col|row|layout|breadcrumb|menu|pagination|steps|select|cascader|checkbox|calendar|form|input-number|input|mention|rate|radio|slider|switch|tree-select|time-picker|transfer|upload|avatar|badge|card|carousel|collapse|list|popover|tooltip|table|tabs|tag|timeline|tree|alert|modal|message|notification|progress|popconfirm|spin|anchor|back-top|divider|drawer)

Page Statistics

25
Requests

100 %
HTTPS

40 %
IPv6

4
Domains

5
Subdomains

6
IPs

1
Countries

3348 kB
Transfer

6564 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

25 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
bundler.lcfr.io/
3 KB
2 KB
Document
General
Full URL
https://bundler.lcfr.io/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.93 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
e656a01214444f418c4f068e705e42ca0393cf89ab8ddaea720ed441ce3bb487
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36
accept-language
fi-FI,fi;q=0.9

Response headers

access-control-allow-origin
*
age
0
cache-control
public, max-age=0, must-revalidate
content-disposition
inline
content-encoding
br
content-type
text/html; charset=utf-8
date
Sat, 03 Jun 2023 02:09:53 GMT
etag
W/"97c25fd282e4aad389f974a8b7704281"
server
Vercel
strict-transport-security
max-age=63072000
x-vercel-cache
MISS
x-vercel-id
arn1::7cl8z-1685758193125-0ff5910ed3c8
2.24890ae6.chunk.css
bundler.lcfr.io/static/css/
495 KB
70 KB
Stylesheet
General
Full URL
https://bundler.lcfr.io/static/css/2.24890ae6.chunk.css
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.93 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
9a4c4462074f1ecf2afb09904babbbb69d88f8191de9301ab94a734afc4e9c91
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::7cl8z-1685758193778-c42c9639eb7b
age
0
etag
W/"660db23eff18a159611b0f3acc85932a"
x-vercel-cache
MISS
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
s-maxage=31536000, immutable
content-disposition
inline; filename="2.24890ae6.chunk.css"
main.e191597a.chunk.css
bundler.lcfr.io/static/css/
200 B
399 B
Stylesheet
General
Full URL
https://bundler.lcfr.io/static/css/main.e191597a.chunk.css
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.93 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
7841743b125b173d657bacd240ad74b9433d33a6698145fd7443be5f4c22f27a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:54 GMT
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::fp2nr-1685758193780-e4fa27d3de41
age
0
etag
"3321c12a87dca7829cafea57d04fe342"
x-vercel-cache
MISS
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
s-maxage=31536000, immutable
content-disposition
inline; filename="main.e191597a.chunk.css"
accept-ranges
bytes
content-length
200
2.23d58054.chunk.js
bundler.lcfr.io/static/js/
3 MB
1 MB
Script
General
Full URL
https://bundler.lcfr.io/static/js/2.23d58054.chunk.js
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.93 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
ff75a86fb7bdb222aa328aa832f418a7c4648be4c35094930f7546594d567e6f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::prj4n-1685758193778-6ada8790ce53
age
0
etag
W/"920ce016ed0bb68115990096c8879a8c"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
s-maxage=31536000, immutable
content-disposition
inline; filename="2.23d58054.chunk.js"
main.180eea69.chunk.js
bundler.lcfr.io/static/js/
77 KB
19 KB
Script
General
Full URL
https://bundler.lcfr.io/static/js/main.180eea69.chunk.js
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.93 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
0ac8cb0f2387f91f5f8990fd50bba428e963f71e0d90b900d52c8d010aa2baaf
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::wxnfp-1685758193778-0b0b97520cae
age
0
etag
W/"ae4bcc852cd235988f0b1a9a2a88f264"
x-vercel-cache
MISS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
s-maxage=31536000, immutable
content-disposition
inline; filename="main.180eea69.chunk.js"
4.9502720b.chunk.js
bundler.lcfr.io/static/js/
197 B
329 B
Script
General
Full URL
https://bundler.lcfr.io/static/js/4.9502720b.chunk.js
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.93 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
86001544610e08788059e6b1470a51ee3c619986eb9a28f6419ac04f2a72ef68
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:55 GMT
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::wxnfp-1685758194929-daf087993782
age
0
etag
"488915b84fa1dd689c19ed144edecc56"
x-vercel-cache
MISS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
s-maxage=31536000, immutable
content-disposition
inline; filename="4.9502720b.chunk.js"
accept-ranges
bytes
content-length
197
3.1f978855.chunk.js
bundler.lcfr.io/static/js/
8 KB
1 KB
Script
General
Full URL
https://bundler.lcfr.io/static/js/3.1f978855.chunk.js
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.93 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
41b13b8c7845f842c11aa6c164e142ee82cb3e46b027108f74e7d28e5140bf9b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:55 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::d2flv-1685758194929-029d433e0f28
age
0
etag
W/"a27bdca8c8cf277b0398ac00a0f2d261"
x-vercel-cache
MISS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
s-maxage=31536000, immutable
content-disposition
inline; filename="3.1f978855.chunk.js"
light-theme.css
bundler.lcfr.io/
564 KB
76 KB
Stylesheet
General
Full URL
https://bundler.lcfr.io/light-theme.css
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/static/js/2.23d58054.chunk.js
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.93 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
34ab70de633ae1beb0deb25acc93e5b96d96918628ea6c01bff5bd701d62c1ea
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:56 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::wxnfp-1685758195747-a606c6f0d512
age
0
etag
W/"867030b091e49e5e70bac3fc9fe44b7a"
x-vercel-cache
HIT
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
content-disposition
inline; filename="light-theme.css"
dark-theme.css
bundler.lcfr.io/
0
77 KB
Other
General
Full URL
https://bundler.lcfr.io/dark-theme.css
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/static/js/2.23d58054.chunk.js
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.93 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:56 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::7cl8z-1685758195747-23e4a4cb51fd
age
0
etag
W/"35c44132febc2481a5d0cf6c4996abf6"
x-vercel-cache
MISS
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
content-disposition
inline; filename="dark-theme.css"
light-theme.css
bundler.lcfr.io/
0
76 KB
Other
General
Full URL
https://bundler.lcfr.io/light-theme.css
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/static/js/2.23d58054.chunk.js
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.93 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:56 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::nhbpm-1685758195747-ddd77154941c
age
0
etag
W/"867030b091e49e5e70bac3fc9fe44b7a"
x-vercel-cache
MISS
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
content-disposition
inline; filename="light-theme.css"
truncated
/
2 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
4d17514e4c6ec3082d1321979a48ca6975a2fa1682a8e633a320fcff5e1a67c2

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

Content-Type
image/svg+xml
a64cab164a02b7b42693af60638671bd.png
dl.openseauserdata.com/cache/originImage/files/
2 MB
2 MB
Image
General
Full URL
https://dl.openseauserdata.com/cache/originImage/files/a64cab164a02b7b42693af60638671bd.png
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:96d9 , United States, ASN (),
Reverse DNS
Software
cloudflare /
Resource Hash
a4a56cf1a1ab153575c1bfaa34e798a9ff6a4b696ab5303255fa6a66df6fa6fd
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:56 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
x-guploader-uploadid
ADPycdupgm1Ysv8erXCAZA808ui9xvM0tSFMgx1wH9qrbYgByyfGz5p3UmO5aAvuGNvgstFEDgtJxBby5v-zoH3MHCU0iLXNDoIQ
x-goog-storage-class
STANDARD
x-goog-metageneration
2
x-goog-stored-content-encoding
identity
content-length
1596340
last-modified
Wed, 08 Sep 2021 07:03:02 GMT
server
cloudflare
etag
"a64cab164a02b7b42693af60638671bd"
vary
Accept-Encoding
x-goog-generation
1631084582559957
content-type
image/png
access-control-allow-origin
*
x-goog-hash
crc32c=1eVlTQ==, md5=pkyrFkoCt7Qmk69gY4ZxvQ==
access-control-expose-headers
Content-Type
cache-control
public, max-age=31536000
x-goog-stored-content-length
1596340
accept-ranges
bytes
cf-ray
7d1465940e0bfe48-HEL
expires
Sun, 02 Jun 2024 02:09:56 GMT
flashbotsRPC-metamask1-1b4ec099182551fc7a8ff47237f4efa2.png
docs.flashbots.net/assets/images/
199 KB
199 KB
Image
General
Full URL
https://docs.flashbots.net/assets/images/flashbotsRPC-metamask1-1b4ec099182551fc7a8ff47237f4efa2.png
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.22 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
83aa0162aa4b93bf3be861ff42e560bd504d5b22fb21598b243c8f34779a497a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:55 GMT
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::fp2nr-1685758195859-b8d06c469808
age
968879
etag
"fdb3e8d7376c342adc924448d53ed7ee"
x-vercel-cache
HIT
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=31536000, immutable
content-disposition
inline; filename="flashbotsRPC-metamask1-1b4ec099182551fc7a8ff47237f4efa2.png"
accept-ranges
bytes
content-length
203980
flashbotsRPC-metamask2-f416be97f84809e9b976996b7bd2bbe0.png
docs.flashbots.net/assets/images/
172 KB
173 KB
Image
General
Full URL
https://docs.flashbots.net/assets/images/flashbotsRPC-metamask2-f416be97f84809e9b976996b7bd2bbe0.png
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.22 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
ca5691c01c7219b6002c2364af0ac5a5e133f141553ada1c5b2ee2e3876f8636
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
fi-FI,fi;q=0.9
Referer
https://bundler.lcfr.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date
Sat, 03 Jun 2023 02:09:55 GMT
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
arn1::prj4n-1685758195859-a555c611ab03
age
968879
etag
"edb806420d5627926cd3ef21ef1f263a"
x-vercel-cache
HIT
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=31536000, immutable
content-disposition
inline; filename="flashbotsRPC-metamask2-f416be97f84809e9b976996b7bd2bbe0.png"
accept-ranges
bytes
content-length
176386
a257d2529d6f4304aa6994449fe79001
mainnet.infura.io/v3/
40 B
178 B
Fetch
General
Full URL
https://mainnet.infura.io/v3/a257d2529d6f4304aa6994449fe79001
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/static/js/2.23d58054.chunk.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.22.116.65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-22-116-65.compute-1.amazonaws.com
Software
/
Resource Hash
232d3c5ffae1c27fcf2ee357eafeabae4064d579ef40673d047b7c4cabd30406

Request headers

Referer
https://bundler.lcfr.io/
accept-language
fi-FI,fi;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36
content-type
application/json

Response headers

access-control-allow-origin
https://bundler.lcfr.io
date
Sat, 03 Jun 2023 02:09:56 GMT
content-length
40
vary
Origin, Accept-Encoding
content-type
application/json
/
rpc.flashbots.net/
41 B
331 B
Fetch
General
Full URL
https://rpc.flashbots.net/?bundle=89e241e3-e183-4280-84ad-d968b4424c55
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/static/js/2.23d58054.chunk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:b41 , United States, ASN (),
Reverse DNS
Software
cloudflare /
Resource Hash
210d6c89d92e8803d29679ba65fb60c5bedec4dacdc056ed6f3cc311ab369440

Request headers

Referer
https://bundler.lcfr.io/
accept-language
fi-FI,fi;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36
content-type
application/json

Response headers

date
Sat, 03 Jun 2023 02:09:56 GMT
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=3rL%2BZoHc%2FXoOuw2AIxoha7U44dJbCgyfMakvBGNlNVMwGcbTajKHbl7mCw13vFsUPBDZFLU4cYxmEqppGYDo22wEPC0k7kdYuvAbl2FYfwSrXTVSg2KmQ3EOS7rkt6FCYU9Eysi7W5LsoKq9oN7i"}],"group":"cf-nel","max_age":604800}
content-type
application/json
access-control-allow-origin
*
cf-ray
7d146596fa9ffe2c-HEL
access-control-allow-headers
Accept,Content-Type
content-length
41
a257d2529d6f4304aa6994449fe79001
mainnet.infura.io/v3/
0
0
Preflight
General
Full URL
https://mainnet.infura.io/v3/a257d2529d6f4304aa6994449fe79001
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.22.116.65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-22-116-65.compute-1.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://bundler.lcfr.io
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

access-control-allow-headers
Content-Type
access-control-allow-methods
POST
access-control-allow-origin
https://bundler.lcfr.io
access-control-max-age
86400
content-length
0
date
Sat, 03 Jun 2023 02:09:56 GMT
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers
/
rpc.flashbots.net/
0
0
Preflight
General
Full URL
https://rpc.flashbots.net/?bundle=89e241e3-e183-4280-84ad-d968b4424c55
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:b41 , United States, ASN (),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://bundler.lcfr.io
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

access-control-allow-headers
Accept,Content-Type
access-control-allow-origin
*
cf-cache-status
DYNAMIC
cf-ray
7d146595296bfe2c-HEL
content-length
0
date
Sat, 03 Jun 2023 02:09:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=nylzDALxFnmacbzVWKv%2BiNgMfo3UhW0Sic0vdX1mU5WkzunSSlmxKrDvUVpzCBKfoHeKlA8rEvxzZhOA2YxvYx0cyDGAKF0EiqsG9U9bWekXQylyrkxz05ozcw%2Flh7RypE7wmTgzKIKjfVBBT4oK"}],"group":"cf-nel","max_age":604800}
server
cloudflare
a257d2529d6f4304aa6994449fe79001
mainnet.infura.io/v3/
0
0
Preflight
General
Full URL
https://mainnet.infura.io/v3/a257d2529d6f4304aa6994449fe79001
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.22.116.65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-22-116-65.compute-1.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://bundler.lcfr.io
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

access-control-allow-headers
Content-Type
access-control-allow-methods
POST
access-control-allow-origin
https://bundler.lcfr.io
access-control-max-age
86400
content-length
0
date
Sat, 03 Jun 2023 02:09:56 GMT
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers
a257d2529d6f4304aa6994449fe79001
mainnet.infura.io/v3/
46 B
184 B
Fetch
General
Full URL
https://mainnet.infura.io/v3/a257d2529d6f4304aa6994449fe79001
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/static/js/2.23d58054.chunk.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.22.116.65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-22-116-65.compute-1.amazonaws.com
Software
/
Resource Hash
c7734d79a78831ebfb38408d43ed666a173010d67f1c4a374093759b0508ddb4

Request headers

Referer
https://bundler.lcfr.io/
accept-language
fi-FI,fi;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36
content-type
application/json

Response headers

access-control-allow-origin
https://bundler.lcfr.io
date
Sat, 03 Jun 2023 02:09:56 GMT
content-length
46
vary
Origin, Accept-Encoding
content-type
application/json
a257d2529d6f4304aa6994449fe79001
mainnet.infura.io/v3/
103 B
242 B
Fetch
General
Full URL
https://mainnet.infura.io/v3/a257d2529d6f4304aa6994449fe79001
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/static/js/2.23d58054.chunk.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.22.116.65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-22-116-65.compute-1.amazonaws.com
Software
/
Resource Hash
14df7f0ee1fcc9f900f6e46c14b4481816f6205c524a0704231e18ba1d62b449

Request headers

Referer
https://bundler.lcfr.io/
accept-language
fi-FI,fi;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36
content-type
application/json

Response headers

access-control-allow-origin
https://bundler.lcfr.io
date
Sat, 03 Jun 2023 02:09:56 GMT
content-length
103
vary
Origin, Accept-Encoding
content-type
application/json
a257d2529d6f4304aa6994449fe79001
mainnet.infura.io/v3/
0
0
Preflight
General
Full URL
https://mainnet.infura.io/v3/a257d2529d6f4304aa6994449fe79001
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.22.116.65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-22-116-65.compute-1.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://bundler.lcfr.io
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

access-control-allow-headers
Content-Type
access-control-allow-methods
POST
access-control-allow-origin
https://bundler.lcfr.io
access-control-max-age
86400
content-length
0
date
Sat, 03 Jun 2023 02:09:56 GMT
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers
a257d2529d6f4304aa6994449fe79001
mainnet.infura.io/v3/
231 B
370 B
Fetch
General
Full URL
https://mainnet.infura.io/v3/a257d2529d6f4304aa6994449fe79001
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/static/js/2.23d58054.chunk.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.22.116.65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-22-116-65.compute-1.amazonaws.com
Software
/
Resource Hash
b84664e17ce13dcb966d08c3a6048397b99edd3eac0c40175b40cd1daf4c186f

Request headers

Referer
https://bundler.lcfr.io/
accept-language
fi-FI,fi;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36
content-type
application/json

Response headers

access-control-allow-origin
https://bundler.lcfr.io
date
Sat, 03 Jun 2023 02:09:56 GMT
content-length
231
vary
Origin, Accept-Encoding
content-type
application/json
a257d2529d6f4304aa6994449fe79001
mainnet.infura.io/v3/
0
0
Preflight
General
Full URL
https://mainnet.infura.io/v3/a257d2529d6f4304aa6994449fe79001
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.22.116.65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-22-116-65.compute-1.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://bundler.lcfr.io
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

access-control-allow-headers
Content-Type
access-control-allow-methods
POST
access-control-allow-origin
https://bundler.lcfr.io
access-control-max-age
86400
content-length
0
date
Sat, 03 Jun 2023 02:09:56 GMT
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers
a257d2529d6f4304aa6994449fe79001
mainnet.infura.io/v3/
0
0
Preflight
General
Full URL
https://mainnet.infura.io/v3/a257d2529d6f4304aa6994449fe79001
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.22.116.65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-22-116-65.compute-1.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://bundler.lcfr.io
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

access-control-allow-headers
Content-Type
access-control-allow-methods
POST
access-control-allow-origin
https://bundler.lcfr.io
access-control-max-age
86400
content-length
0
date
Sat, 03 Jun 2023 02:10:01 GMT
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers
a257d2529d6f4304aa6994449fe79001
mainnet.infura.io/v3/
46 B
184 B
Fetch
General
Full URL
https://mainnet.infura.io/v3/a257d2529d6f4304aa6994449fe79001
Requested by
Host: bundler.lcfr.io
URL: https://bundler.lcfr.io/static/js/2.23d58054.chunk.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.22.116.65 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-22-116-65.compute-1.amazonaws.com
Software
/
Resource Hash
fa7ad849506091f521ccb17a1cb7f2da5f2b9b82add660bccb384b89f177005a

Request headers

Referer
https://bundler.lcfr.io/
accept-language
fi-FI,fi;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36
content-type
application/json

Response headers

access-control-allow-origin
https://bundler.lcfr.io
date
Sat, 03 Jun 2023 02:10:01 GMT
content-length
46
vary
Origin, Accept-Encoding
content-type
application/json

Verdicts & Comments Add Verdict or Comment

10 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.

boolean| credentialless object| onbeforetoggle object| onscrollend object| webpackJsonp@scaffold-eth/react-app function| setImmediate function| clearImmediate object| __core-js_shared__ object| regeneratorRuntime object| _ethers function| updateWeb3Modal

0 Cookies

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=63072000

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.

bundler.lcfr.io
dl.openseauserdata.com
docs.flashbots.net
mainnet.infura.io
rpc.flashbots.net
2606:4700:20::681a:b41
2606:4700:4400::ac40:96d9
52.22.116.65
76.76.21.22
76.76.21.93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