tools.ietf.org
2001:1890:126c::1:2a  Public Scan Open in urlscan Pro

2 Outgoing links

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

Search URL Search Domain Scan URL

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Search URL Search Domain Scan URL

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Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions Everything HTML Script Fetch XHR CSS Image Font Expand all
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 rfc1918 Show response tools.ietf.org/html/	34 KB 11 KB	958ms 483ms	Document text/html	2001:1890:126c::1:2a ATT-INTERNET4
General Check archive.org Show headers Download Go to Full URL https://tools.ietf.org/html/rfc1918 Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2001:1890:126c::1:2a , United States, ASN7018 (ATT-INTERNET4, US), Reverse DNS Software Apache/2.2.22 (Debian) / Resource Hash fe17b0d9430d720befd103d17df2a9d9525675cf327bca9455e8c9b2bb3a9bc2 Security Headers Name Value Strict-Transport-Security max-age=3600 X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block Request headers Host tools.ietf.org Connection keep-alive 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/89.0.4389.72 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/89.0.4389.72 Safari/537.36 Response headers Date Fri, 23 Apr 2021 04:34:56 GMT Server Apache/2.2.22 (Debian) Content-Location rfc1918.html Vary negotiate,Accept-Encoding TCN choice Last-Modified Sun, 11 Apr 2021 07:10:46 GMT ETag "3c1cbb-884f-5bfad18923e7c;5c09c4edfe907" Accept-Ranges bytes Cache-Control max-age=604800 Expires Fri, 30 Apr 2021 04:34:56 GMT Content-Encoding gzip Strict-Transport-Security max-age=3600 X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block X-Content-Type-Options nosniff X-Clacks-Overhead GNU Terry Pratchett Content-Length 10520 Keep-Alive timeout=5, max=100 Connection Keep-Alive Content-Type text/html; charset=UTF-8

15 JavaScript Window variables

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

object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| addHeaderTags string| legend_html function| showElem function| hideElem

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.

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=3600
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.

tools.ietf.org
2001:1890:126c::1:2a
fe17b0d9430d720befd103d17df2a9d9525675cf327bca9455e8c9b2bb3a9bc2