www.oilshell.org - urlscan.io

Summary

This website contacted 1 IPs in 1 countries across 2 domains to perform 5 HTTP transactions. The main IP is 2607:f298:5:100b::e95:48a5, located in United States and belongs to DREAMHOST-AS, US. The main domain is www.oilshell.org.
TLS certificate: Issued by R3 on July 2nd 2021. Valid for: 3 months.

This is the only time www.oilshell.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	54.161.241.46 54.161.241.46	14618 (AMAZON-AES) (AMAZON-AES)
5	2607:f298:5:1... 2607:f298:5:100b::e95:48a5	26347 (DREAMHOST-AS) (DREAMHOST-AS)
5	1

1 54.161.241.46 (United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-161-241-46.compute-1.amazonaws.com

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

5 2607:f298:5:100b::e95:48a5 (United States)

ASN26347 (DREAMHOST-AS, US)

www.oilshell.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	oilshell.org www.oilshell.org	12 KB
1	hndigest.com 1 redirects www.hndigest.com	844 B
5	2

	Domain	Requested by
5	www.oilshell.org	www.oilshell.org
1	www.hndigest.com	1 redirects
5	2

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

Domain
codefaster.substack.com
lobste.rs
github.com
mywiki.wooledge.org
en.wikipedia.org
www.gnu.org
news.ycombinator.com
www.reddit.com
old.reddit.com
twitter.com

Subject Issuer	Validity	Valid
www.oilshell.org R3	`2021-07-02` - `2021-09-30`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.oilshell.org/blog/2021/08/xargs.html
Frame ID: 2DB910C9A8D2F5EB21EE789BC9BD6076
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

An Opinionated Guide to xargs

Page URL History Show full URLs

https://www.hndigest.com/m/T98cPEpBdOy_rM66me3GAQ==/s/261495 HTTP 302
https://www.oilshell.org/blog/2021/08/xargs.html Page URL

Detected technologies

Apache (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Page Statistics

5
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

1
IPs

1
Countries

12 kB
Transfer

35 kB
Size

0
Cookies

18 Outgoing links

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

URL: https://codefaster.substack.com/p/xargs-considered-harmful
Title: xargs considered harmful

Search URL Search Domain Scan URL

URL: https://lobste.rs/s/wlqveb/xargs_considered_harmful
Title: 31 comments

Search URL Search Domain Scan URL

URL: https://github.com/oilshell/blog-code/tree/master/xargs
Title: blog-code/xargs

Search URL Search Domain Scan URL

URL: https://lobste.rs/s/wlqveb/xargs_considered_harmful#c_fp9vyj
Title: this comment

Search URL Search Domain Scan URL

URL: https://mywiki.wooledge.org/ParsingLs
Title: parsing ls is an anti-pattern

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/GNU_parallel
Title: GNU parallel

Search URL Search Domain Scan URL

URL: https://www.gnu.org/software/parallel/parallel_cheat.pdf
Title: yet another mini-language

Search URL Search Domain Scan URL

URL: https://news.ycombinator.com/item?id=28258189
Title: Hacker News thread

Search URL Search Domain Scan URL

URL: https://lobste.rs/
Title: lobste.rs

Search URL Search Domain Scan URL

URL: https://www.reddit.com/r/ProgrammingLanguages/comments/frhplj/some_syntax_ideas_for_a_shell_please_provide/fm07izj/
Title: https://www.reddit.com/r/ProgrammingLanguages/comments/frhplj/some_syntax_ideas_for_a_shell_please_provide/fm07izj/

Search URL Search Domain Scan URL

URL: https://old.reddit.com/r/commandline/comments/45xxv1/why_find_stat_is_much_slower_than_ls/
Title: https://old.reddit.com/r/commandline/comments/45xxv1/why_find_stat_is_much_slower_than_ls/

Search URL Search Domain Scan URL

URL: https://old.reddit.com/r/oilshell/comments/p8u5cw/an_opinionated_guide_to_xargs/
Title: let me know

Search URL Search Domain Scan URL

URL: https://github.com/oilshell/oil/wiki/Alternative-Shells
Title: alternative shells

Search URL Search Domain Scan URL

URL: https://lobste.rs/s/wlqveb/xargs_considered_harmful#c_kwsxtc
Title: Comment on a shell injection problem in the original post

Search URL Search Domain Scan URL

URL: https://lobste.rs/s/v0zrtr/echo_shell_injection#c_1vd8qg
Title: a later comment

Search URL Search Domain Scan URL

URL: https://lobste.rs/s/wlqveb/xargs_considered_harmful#c_6kycvx
Title: Tip on GNU xargs --show-limits

Search URL Search Domain Scan URL

URL: https://old.reddit.com/r/bash/comments/p8v7xq/an_opinionated_guide_to_xargs/h9uqwtp/
Title: Tip on --no-run-if-empty

Search URL Search Domain Scan URL

URL: https://twitter.com/oilshellblog
Title: @oilshellblog on Twitter

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.hndigest.com/m/T98cPEpBdOy_rM66me3GAQ==/s/261495 HTTP 302
https://www.oilshell.org/blog/2021/08/xargs.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	200	Primary Request xargs.html Show response www.oilshell.org/blog/2021/08/ Redirect Chain https://www.hndigest.com/m/T98cPEpBdOy_rM66me3GAQ==/s/261495 https://www.oilshell.org/blog/2021/08/xargs.html	25 KB 8 KB	417ms 104ms	Document text/html	2607:f298:5:100b::e95:48a5 DREAMHOST-AS
General Check archive.org Show headers Download Go to Full URL https://www.oilshell.org/blog/2021/08/xargs.html Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2607:f298:5:100b::e95:48a5 , United States, ASN26347 (DREAMHOST-AS, US), Reverse DNS Software Apache / Resource Hash `5d6bca1acbe5165091a767815dc3945eefed6683eb33f7e293e233701a658258` Request headers :method GET :authority www.oilshell.org :scheme https :path /blog/2021/08/xargs.html pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 accept text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,/;q=0.8,application/signed-exchange;v=b3;q=0.9 sec-fetch-site none sec-fetch-mode navigate sec-fetch-user ?1 sec-fetch-dest document accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Response headers date Mon, 23 Aug 2021 13:12:15 GMT server Apache last-modified Sun, 22 Aug 2021 16:04:14 GMT etag "6283-5ca280d54ea91-gzip" accept-ranges bytes cache-control max-age=600 expires Mon, 23 Aug 2021 13:22:15 GMT vary Accept-Encoding,User-Agent content-encoding gzip content-length 8262 content-type text/html; charset=UTF-8 Redirect headers Server Cowboy Date Mon, 23 Aug 2021 13:12:14 GMT Connection keep-alive X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block X-Content-Type-Options nosniff Location https://www.oilshell.org/blog/2021/08/xargs.html Content-Type text/html; charset=utf-8 Cache-Control no-cache Set-Cookie _hndigest_session=UFczRjlxY2tkSHVrQ1ZCMjlOTFdha1RhR0wvTFpnOE84YUlkeTRneFNJdFhhdmdsaE8vcXZNUmRNbnBkUWNGVHhLNnpQYXZraWJ5TG9vdFM0M2ZQRXlscFZRWFNnZy9NQVRGN3N6aHJYNkVmUFRrNmN3dFhGVExqd253M2VJc29HTFZ1TzdFN09ZTmxmb3RDVmh6U21RPT0tLUdTNGk0UkFzV05ad1dCandqdnVWU3c9PQ%3D%3D--9e1c25a5b7e6246bbe029ea3e3559a50e57d0a4f; path=/; secure; HttpOnly X-Request-Id fc8dad99-1ae6-4a82-a419-69318d5ef388 X-Runtime 0.066285 Strict-Transport-Security max-age=15552000; includeSubDomains Transfer-Encoding chunked Via 1.1 vegur
GET H2	200	blog-bundle-v4.css www.oilshell.org/css/	9 KB 3 KB	103ms 103ms	Stylesheet text/css	2607:f298:5:100b::e95:48a5 DREAMHOST-AS
General Check archive.org Show headers Download Go to Full URL https://www.oilshell.org/css/blog-bundle-v4.css Requested by Host: www.oilshell.org URL: https://www.oilshell.org/blog/2021/08/xargs.html Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2607:f298:5:100b::e95:48a5 , United States, ASN26347 (DREAMHOST-AS, US), Reverse DNS Software Apache / Resource Hash `32e3d2d842de88806147ad37a2275c7093b23c1ad31a4ad73aef9464147c51de` Request headers :path /css/blog-bundle-v4.css pragma no-cache accept-encoding gzip, deflate, br accept-language en-US user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 sec-fetch-mode no-cors accept text/css,/;q=0.1 cache-control no-cache sec-fetch-dest style :authority www.oilshell.org referer https://www.oilshell.org/blog/2021/08/xargs.html :scheme https sec-fetch-site same-origin :method GET Referer https://www.oilshell.org/blog/2021/08/xargs.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Response headers date Mon, 23 Aug 2021 13:12:15 GMT content-encoding gzip last-modified Sun, 30 May 2021 17:59:16 GMT server Apache etag "2263-5c38fde087080-gzip" vary Accept-Encoding,User-Agent content-type text/css cache-control max-age=2592000 accept-ranges bytes content-length 2946 expires Wed, 22 Sep 2021 13:12:15 GMT
GET H2	200	bundle-v2.js Show response www.oilshell.org/js/	1 KB 792 B	102ms 102ms	Script application/javascript	2607:f298:5:100b::e95:48a5 DREAMHOST-AS
General Check archive.org Show headers Download Go to Full URL https://www.oilshell.org/js/bundle-v2.js Requested by Host: www.oilshell.org URL: https://www.oilshell.org/blog/2021/08/xargs.html Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2607:f298:5:100b::e95:48a5 , United States, ASN26347 (DREAMHOST-AS, US), Reverse DNS Software Apache / Resource Hash `a6ae854963da6ce9666ddc758397f75052e66d071a6f349fc494d42340e042ae` Request headers :path /js/bundle-v2.js pragma no-cache accept-encoding gzip, deflate, br accept-language en-US user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 sec-fetch-mode no-cors accept / cache-control no-cache sec-fetch-dest script :authority www.oilshell.org referer https://www.oilshell.org/blog/2021/08/xargs.html :scheme https sec-fetch-site same-origin :method GET Referer https://www.oilshell.org/blog/2021/08/xargs.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Response headers date Mon, 23 Aug 2021 13:12:15 GMT content-encoding gzip last-modified Sun, 30 May 2021 17:59:16 GMT server Apache etag "526-5c38fde087080-gzip" vary Accept-Encoding,User-Agent content-type application/javascript cache-control max-age=2592000 accept-ranges bytes content-length 661 expires Wed, 22 Sep 2021 13:12:15 GMT
GET H2	200	a Show response www.oilshell.org/	2 B 138 B	103ms 102ms	XHR text/plain	2607:f298:5:100b::e95:48a5 DREAMHOST-AS
General Check archive.org Show headers Download Go to Full URL https://www.oilshell.org/a?u=/blog/2021/08/xargs.html&t=1&w=42 Requested by Host: www.oilshell.org URL: https://www.oilshell.org/js/bundle-v2.js Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2607:f298:5:100b::e95:48a5 , United States, ASN26347 (DREAMHOST-AS, US), Reverse DNS Software Apache / Resource Hash `87428fc522803d31065e7bce3cf03fe475096631e5e07bbd7a0fde60c4cf25c7` Request headers :path /a?u=/blog/2021/08/xargs.html&t=1&w=42 pragma no-cache accept-encoding gzip, deflate, br accept-language en-US user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 sec-fetch-mode cors accept / cache-control no-cache sec-fetch-dest empty :authority www.oilshell.org referer https://www.oilshell.org/blog/2021/08/xargs.html :scheme https sec-fetch-site same-origin :method GET Referer https://www.oilshell.org/blog/2021/08/xargs.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Response headers date Mon, 23 Aug 2021 13:12:16 GMT last-modified Sun, 30 May 2021 17:59:15 GMT server Apache etag "2-5c38fddff6928" vary User-Agent cache-control max-age=172800 accept-ranges bytes content-length 2 expires Wed, 25 Aug 2021 13:12:16 GMT
GET H2	200	a Show response www.oilshell.org/	2 B 152 B	305ms 105ms	XHR text/plain	2607:f298:5:100b::e95:48a5 DREAMHOST-AS
General Check archive.org Show headers Download Go to Full URL https://www.oilshell.org/a?u=/blog/2021/08/xargs.html&t=10&w=42 Requested by Host: www.oilshell.org URL: https://www.oilshell.org/js/bundle-v2.js Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2607:f298:5:100b::e95:48a5 , United States, ASN26347 (DREAMHOST-AS, US), Reverse DNS Software Apache / Resource Hash `87428fc522803d31065e7bce3cf03fe475096631e5e07bbd7a0fde60c4cf25c7` Request headers :path /a?u=/blog/2021/08/xargs.html&t=10&w=42 pragma no-cache accept-encoding gzip, deflate, br accept-language en-US user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 sec-fetch-mode cors accept / cache-control no-cache sec-fetch-dest empty :authority www.oilshell.org referer https://www.oilshell.org/blog/2021/08/xargs.html :scheme https sec-fetch-site same-origin :method GET Referer https://www.oilshell.org/blog/2021/08/xargs.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Response headers date Mon, 23 Aug 2021 13:12:26 GMT last-modified Sun, 30 May 2021 17:59:15 GMT server Apache etag "2-5c38fddff6928" vary User-Agent cache-control max-age=172800 accept-ranges bytes content-length 2 expires Wed, 25 Aug 2021 13:12:26 GMT

Verdicts & Comments Add Verdict or Comment

17 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.

0 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.

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.hndigest.com
www.oilshell.org
2607:f298:5:100b::e95:48a5
54.161.241.46
32e3d2d842de88806147ad37a2275c7093b23c1ad31a4ad73aef9464147c51de
5d6bca1acbe5165091a767815dc3945eefed6683eb33f7e293e233701a658258
87428fc522803d31065e7bce3cf03fe475096631e5e07bbd7a0fde60c4cf25c7
a6ae854963da6ce9666ddc758397f75052e66d071a6f349fc494d42340e042ae

www.oilshell.org Open in urlscan Pro 2607:f298:5:100b::e95:48a5 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

5 Requests

100 %HTTPS

50 %IPv6

2 Domains

2 Subdomains

1 IPs

1 Countries

12 kBTransfer

35 kBSize

0 Cookies

18 Outgoing links

Page URL History

Redirected requests

5 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

Verdicts & Comments Add Verdict or Comment

17 JavaScript Global Variables

0 Cookies

Indicators

www.oilshell.org Open in urlscan Pro
2607:f298:5:100b::e95:48a5 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

1
IPs

1
Countries

12 kB
Transfer

35 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions