rbl.efnetrbl.org - urlscan.io

Summary

This website contacted 4 IPs in 2 countries across 3 domains to perform 5 HTTP transactions. The main IP is 2600:3c00:e000:455:f03c:91ff:fe33:cd73, located in United States and belongs to AKAMAI-LINODE-AP Akamai Connected Cloud, SG. The main domain is rbl.efnetrbl.org.
TLS certificate: Issued by R3 on August 27th 2023. Valid for: 3 months.

This is the only time rbl.efnetrbl.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2	2600:3c00:e00... 2600:3c00:e000:455:f03c:91ff:fe33:cd73	63949 (AKAMAI-LI...) (AKAMAI-LINODE-AP Akamai Connected Cloud)
1	2a00:1450:400... 2a00:1450:4001:802::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:810::2003	15169 (GOOGLE) (GOOGLE)
5	4

2 2600:3c00:e000:455:f03c:91ff:fe33:cd73 (United States)

ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG)

rbl.efnetrbl.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:802::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
2	efnetrbl.org rbl.efnetrbl.org	2 KB
1	gstatic.com www.gstatic.com	184 KB
1	google.com www.google.com — Cisco Umbrella Rank: 11	1 KB
5	3

	Domain	Requested by
2	rbl.efnetrbl.org	rbl.efnetrbl.org
1	www.gstatic.com	www.google.com
1	www.google.com	rbl.efnetrbl.org
5	3

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

Domain
www.google.com

Subject Issuer	Validity	Valid
rbl.efnetrbl.org R3	`2023-08-27` - `2023-11-25`	3 months	crt.sh
www.google.com GTS CA 1C3	`2023-09-04` - `2023-11-27`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-09-04` - `2023-11-27`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://rbl.efnetrbl.org/multicheck.php
Frame ID: 65403B9D90ED6E4A33AB58780D80036B
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

EFnet RBL: Multi-RBL/DNSBL Check

Detected technologies

PHP (Programming Languages) Expand

Overall confidence: 100%
Detected patterns

\.php(?:$|\?)

reCAPTCHA (Captchas) Expand

Overall confidence: 100%
Detected patterns

/recaptcha/api\.js

Page Statistics

5
Requests

80 %
HTTPS

100 %
IPv6

3
Domains

3
Subdomains

4
IPs

2
Countries

188 kB
Transfer

461 kB
Size

1
Cookies

1 Outgoing links

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

URL: http://www.google.com/search?q=rbl+check
Title: some others

Search URL Search Domain Scan 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
H/1.1 200
OK Primary Request multicheck.php Show response
rbl.efnetrbl.org/ 3 KB
2 KB 627ms
133ms Document
text/html 2600:3c00:e000:455:f03c:91ff:fe33:cd73
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://rbl.efnetrbl.org/multicheck.php
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c00:e000:455:f03c:91ff:fe33:cd73 , United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: Apache /
Resource Hash: 2a6ada3f8fd59a19106748f1c341103b1e65ef6d3b526a71580f879ac1abbf2e

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.92 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Cache-Control: no-store, no-cache, must-revalidate
Connection: Keep-Alive
Content-Encoding: gzip
Content-Length: 1289
Content-Type: text/html; charset=UTF-8
Date: Mon, 25 Sep 2023 19:20:59 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive: timeout=5, max=100
Pragma: no-cache
Server: Apache
Vary: Accept-Encoding

GET
H/1.1 200
OK style.css
rbl.efnetrbl.org/ 1 KB
720 B 133ms
132ms Stylesheet
text/css 2600:3c00:e000:455:f03c:91ff:fe33:cd73
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://rbl.efnetrbl.org/style.css
Requested by: Host: rbl.efnetrbl.org
URL: https://rbl.efnetrbl.org/multicheck.php
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c00:e000:455:f03c:91ff:fe33:cd73 , United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: Apache /
Resource Hash: 3ab17f6f7da41d15fa22b4a659003f6e9e13bb874afc1cce4ce947a7d9c6a329

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://rbl.efnetrbl.org/multicheck.php
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.92 Safari/537.36

Response headers

Date: Mon, 25 Sep 2023 19:20:59 GMT
Content-Encoding: gzip
Last-Modified: Tue, 03 Mar 2015 17:53:05 GMT
Server: Apache
ETag: "404-5106601b8563a-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 401

GET
H2 200 api.js Show response
www.google.com/recaptcha/ 1 KB
1 KB 42ms
17ms Script
text/javascript 2a00:1450:4001:802::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/recaptcha/api.js

Requested by

Host: rbl.efnetrbl.org
URL: https://rbl.efnetrbl.org/multicheck.php

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

c84a93bd9c5300c1d75a733958664acf817d565d2ed6a33857582ebc4702beb5

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
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://rbl.efnetrbl.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.92 Safari/537.36

Response headers

date: Mon, 25 Sep 2023 19:20:59 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
server: GSE
x-frame-options: SAMEORIGIN
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=300
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 1; mode=block
expires: Mon, 25 Sep 2023 19:20:59 GMT

GET
H2 200 recaptcha__de.js Show response
www.gstatic.com/recaptcha/releases/Ai7lOI0zKMDPHxlv62g7oMoJ/ 456 KB
184 KB 29ms
7ms Script
text/javascript 2a00:1450:4001:810::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/recaptcha/releases/Ai7lOI0zKMDPHxlv62g7oMoJ/recaptcha__de.js

Requested by

Host: www.google.com
URL: https://www.google.com/recaptcha/api.js

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

9af3aa843ca57a0c7b85eae7c3c66feae378f1329dd6484caf2efc98f595c4e0

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://rbl.efnetrbl.org/
Origin: https://rbl.efnetrbl.org
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/117.0.5938.92 Safari/537.36

Response headers

date: Mon, 25 Sep 2023 19:06:16 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 883
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 187854
x-xss-protection: 0
last-modified: Mon, 18 Sep 2023 04:01:58 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
vary: Accept-Encoding
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Tue, 24 Sep 2024 19:06:16 GMT

GET challenge
www.google.com/recaptcha/api/ 0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: www.google.com
URL: http://www.google.com/recaptcha/api/challenge?k=6LeqasQSAAAAANxMEsYyxkb5uDfK-DisgBnfoV4d

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.

1 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
			rbl.efnetrbl.org/	1969-12-31 23:59:59	Name: PHPSESSID Value: i76i8maosbn691uq7gds9b7gde

1 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
security	error	URL: https://rbl.efnetrbl.org/multicheck.php Message: Mixed Content: The page at 'https://rbl.efnetrbl.org/multicheck.php' was loaded over HTTPS, but requested an insecure script 'http://www.google.com/recaptcha/api/challenge?k=6LeqasQSAAAAANxMEsYyxkb5uDfK-DisgBnfoV4d'. This request has been blocked; the content must be served over HTTPS.

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.

rbl.efnetrbl.org
www.google.com
www.gstatic.com
www.google.com
2600:3c00:e000:455:f03c:91ff:fe33:cd73
2a00:1450:4001:802::2004
2a00:1450:4001:810::2003
2a6ada3f8fd59a19106748f1c341103b1e65ef6d3b526a71580f879ac1abbf2e
3ab17f6f7da41d15fa22b4a659003f6e9e13bb874afc1cce4ce947a7d9c6a329
9af3aa843ca57a0c7b85eae7c3c66feae378f1329dd6484caf2efc98f595c4e0
c84a93bd9c5300c1d75a733958664acf817d565d2ed6a33857582ebc4702beb5

rbl.efnetrbl.org Open in urlscan Pro 2600:3c00:e000:455:f03c:91ff:fe33:cd73 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

5 Requests

80 %HTTPS

100 %IPv6

3 Domains

3 Subdomains

4 IPs

2 Countries

188 kBTransfer

461 kBSize

1 Cookies

1 Outgoing links

Redirected requests

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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

8 JavaScript Global Variables

1 Cookies

1 Console Messages

Indicators

rbl.efnetrbl.org Open in urlscan Pro
2600:3c00:e000:455:f03c:91ff:fe33:cd73 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

80 %
HTTPS

100 %
IPv6

3
Domains

3
Subdomains

4
IPs

2
Countries

188 kB
Transfer

461 kB
Size

1
Cookies

5 HTTP transactions
0 data transactions