www.bitoedu.com Open in urlscan Pro
183.90.240.20 Public Scan

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URL:
https://www.bitoedu.com/
Submission: On October 15 via automatic, source certstream-suspicious (October 15th 2020, 11:08:54 pm UTC)

Summary HTTP 12 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 12 HTTP transactions. The main IP is 183.90.240.20, located in Osaka, Japan and belongs to XSERVER Xserver Inc., JP. The main domain is www.bitoedu.com.
TLS certificate: Issued by Let's Encrypt Authority X3 on August 16th 2020. Valid for: 3 months.

This is the only time www.bitoedu.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
10	183.90.240.20 183.90.240.20	131965 (XSERVER X...) (XSERVER Xserver Inc.)
1	13.230.177.182 13.230.177.182	16509 (AMAZON-02) (AMAZON-02)
1	52.193.167.238 52.193.167.238	16509 (AMAZON-02) (AMAZON-02)
12	3

10 183.90.240.20 (Osaka, Japan)

ASN131965 (XSERVER Xserver Inc., JP)
PTR: sv2219.xserver.jp

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

1 13.230.177.182 (Tokyo, Japan)

ASN16509 (AMAZON-02, US)
PTR: ec2-13-230-177-182.ap-northeast-1.compute.amazonaws.com

www.afi-b.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.193.167.238 (Tokyo, Japan)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-193-167-238.ap-northeast-1.compute.amazonaws.com

t.afi-b.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
10	bitoedu.com www.bitoedu.com	279 KB
2	afi-b.com www.afi-b.com t.afi-b.com	132 KB
12	2

	Domain	Requested by
10	www.bitoedu.com	www.bitoedu.com
1	t.afi-b.com	www.bitoedu.com
1	www.afi-b.com	www.bitoedu.com
12	3

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

Domain
t.afi-b.com

Subject Issuer	Validity	Valid
www.bitoedu.com Let's Encrypt Authority X3	`2020-08-16` - `2020-11-14`	3 months	crt.sh
afi-b.com Cybertrust Japan SureServer EV CA G3	`2019-12-24` - `2022-02-15`	2 years	crt.sh
t.afi-b.com Cybertrust Japan SureServer EV CA G3	`2019-12-24` - `2022-02-15`	2 years	crt.sh

This page contains 1 frames:

Primary Page: https://www.bitoedu.com/
Frame ID: D259F1A9767600C9DBB9DF8094CBB711
Requests: 12 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /nginx(?:\/([\d.]+))?/i

Page Statistics

12
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

3
IPs

1
Countries

411 kB
Transfer

553 kB
Size

0
Cookies

2 Outgoing links

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

URL: https://t.afi-b.com/visit.php?guid=ON&a=I11839w-L393038R&p=K757785d

Search URL Search Domain Scan URL

URL: https://t.afi-b.com/visit.php?guid=ON&a=I11839w-5393075r&p=K757785d

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 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 / Show response www.bitoedu.com/	5 KB 2 KB	1021ms 257ms	Document text/html	183.90.240.20 XSERVER Xserver Inc.
General Check archive.org Show headers Download Go to Full URL https://www.bitoedu.com/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 183.90.240.20 Osaka, Japan, ASN131965 (XSERVER Xserver Inc., JP), Reverse DNS sv2219.xserver.jp Software nginx / Resource Hash `b8336c729df133e9e50dd71ef1b35f63c8ba7fad55367aca3b1cc76db1d11798` Request headers :method GET :authority www.bitoedu.com :scheme https :path / pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers status 200 server nginx date Thu, 15 Oct 2020 23:08:34 GMT content-type text/html vary Accept-Encoding User-Agent last-modified Sat, 06 Jun 2020 12:42:35 GMT etag W/"1506-5a769b6548177" content-encoding gzip
GET H2	200	styles.css www.bitoedu.com/	100 KB 21 KB	262ms 261ms	Stylesheet text/css	183.90.240.20 XSERVER Xserver Inc.
General Check archive.org Show headers Download Go to Full URL https://www.bitoedu.com/styles.css Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 183.90.240.20 Osaka, Japan, ASN131965 (XSERVER Xserver Inc., JP), Reverse DNS sv2219.xserver.jp Software nginx / Resource Hash `2d845530cda766cc87dcff11e84e4006aa2889149794fda0ceb04349f6c35d48` Request headers Referer https://www.bitoedu.com/ User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 15 Oct 2020 23:08:35 GMT content-encoding gzip last-modified Mon, 27 Apr 2020 13:26:16 GMT server nginx etag W/"190c8-5a445a8e43230" vary Accept-Encoding, User-Agent content-type text/css status 200 cache-control max-age=604800 expires Thu, 22 Oct 2020 23:08:35 GMT
GET H2	200	textstyles.css www.bitoedu.com/css/	10 KB 2 KB	262ms 262ms	Stylesheet text/css	183.90.240.20 XSERVER Xserver Inc.
General Check archive.org Show headers Download Go to Full URL https://www.bitoedu.com/css/textstyles.css Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 183.90.240.20 Osaka, Japan, ASN131965 (XSERVER Xserver Inc., JP), Reverse DNS sv2219.xserver.jp Software nginx / Resource Hash `cacdee07a8e2c265d1b4d284dc8b872673e6df76db976a0ea003c446e1f04cb9` Request headers Referer https://www.bitoedu.com/ User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 15 Oct 2020 23:08:35 GMT content-encoding gzip last-modified Sat, 06 Jun 2020 12:42:37 GMT server nginx etag W/"2832-5a769b6688e46" vary Accept-Encoding, User-Agent content-type text/css status 200 cache-control max-age=604800 expires Thu, 22 Oct 2020 23:08:35 GMT
GET H2	200	header.jpg www.bitoedu.com/img/	6 KB 6 KB	507ms 506ms	Image image/jpeg	183.90.240.20 XSERVER Xserver Inc.
General Check archive.org Show headers Download Go to Show image Full URL https://www.bitoedu.com/img/header.jpg Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 183.90.240.20 Osaka, Japan, ASN131965 (XSERVER Xserver Inc., JP), Reverse DNS sv2219.xserver.jp Software nginx / Resource Hash `f1b605781b370b10b23077a60b6bd1031c81c836047c71ef3bda439c821d7df9` Request headers Referer https://www.bitoedu.com/ User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 15 Oct 2020 23:08:35 GMT last-modified Mon, 27 Apr 2020 13:26:23 GMT server nginx etag "1920-5a445a949e940" vary User-Agent content-type image/jpeg status 200 cache-control max-age=604800 accept-ranges bytes content-length 6432 expires Thu, 22 Oct 2020 23:08:35 GMT
GET H2	200	button_001.jpg www.bitoedu.com/img/	30 KB 30 KB	744ms 743ms	Image image/jpeg	183.90.240.20 XSERVER Xserver Inc.
General Check archive.org Show headers Download Go to Show image Full URL https://www.bitoedu.com/img/button_001.jpg Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 183.90.240.20 Osaka, Japan, ASN131965 (XSERVER Xserver Inc., JP), Reverse DNS sv2219.xserver.jp Software nginx / Resource Hash `650fcfecb64f8aeadc3cf115f4cc41442573d844d106ca8eb78d7908ee2824ef` Request headers Referer https://www.bitoedu.com/ User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 15 Oct 2020 23:08:35 GMT last-modified Mon, 27 Apr 2020 13:26:18 GMT server nginx etag "78dc-5a445a903c050" vary User-Agent content-type image/jpeg status 200 cache-control max-age=604800 accept-ranges bytes content-length 30940 expires Thu, 22 Oct 2020 23:08:35 GMT
GET H2	200	11839-1589168150-3.jpg www.afi-b.com/upload_image/	132 KB 132 KB	1911ms 300ms	Image image/jpeg	13.230.177.182 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://www.afi-b.com/upload_image/11839-1589168150-3.jpg Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 13.230.177.182 Tokyo, Japan, ASN16509 (AMAZON-02, US), Reverse DNS ec2-13-230-177-182.ap-northeast-1.compute.amazonaws.com Software Apache / Resource Hash `e8ff95d2c34985c80353b2f3bee8cad24b0d1ff7e4bce42dadb168edf2b59277` Request headers Referer https://www.bitoedu.com/ User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 15 Oct 2020 23:08:37 GMT last-modified Wed, 22 Apr 2020 03:30:52 GMT server Apache etag "20edf-5a3d8c2527300" content-type image/jpeg status 200 accept-ranges bytes content-length 134879
GET H2	200	5393075r t.afi-b.com/lead/I11839w/K757785d/	165 B 245 B	1907ms 271ms	Image image/png	52.193.167.238 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://t.afi-b.com/lead/I11839w/K757785d/5393075r Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.193.167.238 Tokyo, Japan, ASN16509 (AMAZON-02, US), Reverse DNS ec2-52-193-167-238.ap-northeast-1.compute.amazonaws.com Software Apache / Resource Hash `f3a79c6edabf4c9aa3485aeb0d1f008aaba6581db8a3f43b5d3897929446c6b0` Request headers Referer https://www.bitoedu.com/ User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers status 200 date Thu, 15 Oct 2020 23:08:37 GMT server Apache content-length 165 content-type image/png
GET H2	200	masuku.jpg www.bitoedu.com/img/	102 KB 102 KB	744ms 743ms	Image image/jpeg	183.90.240.20 XSERVER Xserver Inc.
General Check archive.org Show headers Download Go to Show image Full URL https://www.bitoedu.com/img/masuku.jpg Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 183.90.240.20 Osaka, Japan, ASN131965 (XSERVER Xserver Inc., JP), Reverse DNS sv2219.xserver.jp Software nginx / Resource Hash `633a06123f823fb64627614f8ba67264e4b92d9f02578697dbc075a62981d91b` Request headers Referer https://www.bitoedu.com/ User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 15 Oct 2020 23:08:35 GMT last-modified Mon, 27 Apr 2020 13:26:23 GMT server nginx etag "1981e-5a445a94dc1a0" vary User-Agent content-type image/jpeg status 200 cache-control max-age=604800 accept-ranges bytes content-length 104478 expires Thu, 22 Oct 2020 23:08:35 GMT
GET H2	200	masuku2.jpg www.bitoedu.com/img/	91 KB 92 KB	986ms 985ms	Image image/jpeg	183.90.240.20 XSERVER Xserver Inc.
General Check archive.org Show headers Download Go to Show image Full URL https://www.bitoedu.com/img/masuku2.jpg Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 183.90.240.20 Osaka, Japan, ASN131965 (XSERVER Xserver Inc., JP), Reverse DNS sv2219.xserver.jp Software nginx / Resource Hash `38c3f11749dfad7b972519f6609279356d1b171d53a0fc24c8f10ce01e3a5c21` Request headers Referer https://www.bitoedu.com/ User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 15 Oct 2020 23:08:35 GMT last-modified Mon, 27 Apr 2020 13:26:23 GMT server nginx etag "16d32-5a445a9517ea8" vary User-Agent content-type image/jpeg status 200 cache-control max-age=604800 accept-ranges bytes content-length 93490 expires Thu, 22 Oct 2020 23:08:35 GMT
GET H2	200	tables.css www.bitoedu.com/css/	8 KB 2 KB	725ms 724ms	Stylesheet text/css	183.90.240.20 XSERVER Xserver Inc.
General Check archive.org Show headers Download Go to Full URL https://www.bitoedu.com/css/tables.css Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/styles.css Protocol H2 Security TLS 1.3, , AES_256_GCM Server 183.90.240.20 Osaka, Japan, ASN131965 (XSERVER Xserver Inc., JP), Reverse DNS sv2219.xserver.jp Software nginx / Resource Hash `1813b91208b6a44268d7c6a8f4871212b0c3647ee862f1590826edeeb6230bd8` Request headers Referer https://www.bitoedu.com/styles.css User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 15 Oct 2020 23:08:35 GMT content-encoding gzip last-modified Sat, 06 Jun 2020 12:42:37 GMT server nginx etag W/"1f9d-5a769b665e2ae" vary Accept-Encoding, User-Agent content-type text/css status 200 cache-control max-age=604800 expires Thu, 22 Oct 2020 23:08:35 GMT
GET H2	200	commonstyles.css www.bitoedu.com/css/	66 KB 17 KB	726ms 724ms	Stylesheet text/css	183.90.240.20 XSERVER Xserver Inc.
General Check archive.org Show headers Download Go to Full URL https://www.bitoedu.com/css/commonstyles.css Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/styles.css Protocol H2 Security TLS 1.3, , AES_256_GCM Server 183.90.240.20 Osaka, Japan, ASN131965 (XSERVER Xserver Inc., JP), Reverse DNS sv2219.xserver.jp Software nginx / Resource Hash `23d0f49a966451ecf877a1c3740467d7a455aa8f65a4e08842f121f5565dbec5` Request headers Referer https://www.bitoedu.com/styles.css User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 15 Oct 2020 23:08:35 GMT content-encoding gzip last-modified Sat, 06 Jun 2020 12:42:36 GMT server nginx etag W/"10668-5a769b6629ebe" vary Accept-Encoding, User-Agent content-type text/css status 200 cache-control max-age=604800 expires Thu, 22 Oct 2020 23:08:35 GMT
GET H2	404	bg_dt04_01.gif www.bitoedu.com/img/	3 KB 3 KB	261ms 260ms	Image text/html	183.90.240.20 XSERVER Xserver Inc.
General Check archive.org Show headers Download Go to Show image Full URL https://www.bitoedu.com/img/bg_dt04_01.gif Requested by Host: www.bitoedu.com URL: https://www.bitoedu.com/styles.css Protocol H2 Security TLS 1.3, , AES_256_GCM Server 183.90.240.20 Osaka, Japan, ASN131965 (XSERVER Xserver Inc., JP), Reverse DNS sv2219.xserver.jp Software nginx / Resource Hash `d365165afdcb6f4108f403153aa460fd81c69824524df90d8a9ed4853f82e49f` Request headers Referer https://www.bitoedu.com/styles.css User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 15 Oct 2020 23:08:36 GMT content-encoding gzip last-modified Mon, 02 Jul 2018 00:27:09 GMT server nginx etag W/"afe-56ff942111c9c" vary Accept-Encoding content-type text/html status 404

Verdicts & Comments Add Verdict or Comment

4 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.

function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes

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.

t.afi-b.com
www.afi-b.com
www.bitoedu.com
13.230.177.182
183.90.240.20
52.193.167.238
1813b91208b6a44268d7c6a8f4871212b0c3647ee862f1590826edeeb6230bd8
23d0f49a966451ecf877a1c3740467d7a455aa8f65a4e08842f121f5565dbec5
2d845530cda766cc87dcff11e84e4006aa2889149794fda0ceb04349f6c35d48
38c3f11749dfad7b972519f6609279356d1b171d53a0fc24c8f10ce01e3a5c21
633a06123f823fb64627614f8ba67264e4b92d9f02578697dbc075a62981d91b
650fcfecb64f8aeadc3cf115f4cc41442573d844d106ca8eb78d7908ee2824ef
b8336c729df133e9e50dd71ef1b35f63c8ba7fad55367aca3b1cc76db1d11798
cacdee07a8e2c265d1b4d284dc8b872673e6df76db976a0ea003c446e1f04cb9
d365165afdcb6f4108f403153aa460fd81c69824524df90d8a9ed4853f82e49f
e8ff95d2c34985c80353b2f3bee8cad24b0d1ff7e4bce42dadb168edf2b59277
f1b605781b370b10b23077a60b6bd1031c81c836047c71ef3bda439c821d7df9
f3a79c6edabf4c9aa3485aeb0d1f008aaba6581db8a3f43b5d3897929446c6b0

www.bitoedu.com Open in urlscan Pro 183.90.240.20 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

12 Requests

100 %HTTPS

0 %IPv6

2 Domains

3 Subdomains

3 IPs

1 Countries

411 kBTransfer

553 kBSize

0 Cookies

2 Outgoing links

Redirected requests

12 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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

4 JavaScript Global Variables

0 Cookies

Indicators

www.bitoedu.com Open in urlscan Pro
183.90.240.20 Public Scan

Screenshot
Live screenshot

Full Image

12
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

3
IPs

1
Countries

411 kB
Transfer

553 kB
Size

0
Cookies

12 HTTP transactions
0 data transactions