sp.nicovideo.jp
18.245.86.72 Public Scan Open in urlscan Pro

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Submitted URL:
http://3inl.cyberflare.dpdns.org/ 9mo old
Effective URL:
https://sp.nicovideo.jp/?redirected=1 10yr old
Submission: On September 28 via api (September 28th 2025, 2:33:57 am UTC) from US — Scanned from ES

Summary HTTP 9 Redirects Links 6 Behaviour Indicators

Summary

This website contacted 6 IPs in 2 countries across 3 domains to perform 9 HTTP transactions. The main IP is 18.245.86.72, located in United States and belongs to AMAZON-02, US. The main domain is sp.nicovideo.jp. The Cisco Umbrella rank of the primary domain is 514899. 10yr old
TLS certificate: Issued by Amazon RSA 2048 M03 on December 18th 2024. Valid for: 1yr.

This is the only time sp.nicovideo.jp was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2606:4700:303... 2606:4700:3035::6815:1864	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 1	54.230.228.59 54.230.228.59	16509 (AMAZON-02) (AMAZON-02)
1	18.245.86.72 18.245.86.72	16509 (AMAZON-02) (AMAZON-02)
3	2600:9000:26d... 2600:9000:26db:1600:11:6be7:1880:93a1	16509 (AMAZON-02) (AMAZON-02)
2	2600:9000:26d... 2600:9000:26db:ca00:11:ab0f:7580:93a1	16509 (AMAZON-02) (AMAZON-02)
2	18.173.154.110 18.173.154.110	16509 (AMAZON-02) (AMAZON-02)
1	13.226.244.118 13.226.244.118	16509 (AMAZON-02) (AMAZON-02)
9	6

1 2606:4700:3035::6815:1864 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

3inl.cyberflare.dpdns.org 9mo old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 54.230.228.59 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-54-230-228-59.muc50.r.cloudfront.net

www.nicovideo.jp 9yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 18.245.86.72 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-245-86-72.fra60.r.cloudfront.net

sp.nicovideo.jp 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

3 2600:9000:26db:1600:11:6be7:1880:93a1 (United States)

ASN16509 (AMAZON-02, US)

res.sp.nicovideo.jp 3yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 2600:9000:26db:ca00:11:ab0f:7580:93a1 (United States)

ASN16509 (AMAZON-02, US)

common-header.nimg.jp 2yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 18.173.154.110 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-173-154-110.muc50.r.cloudfront.net

common-header.nimg.jp 2yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 13.226.244.118 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-226-244-118.fra56.r.cloudfront.net

dcdn.cdn.nicovideo.jp 7yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

	Apex Domain Subdomains	Transfer
6	nicovideo.jp 1 redirects www.nicovideo.jp — Cisco Umbrella Rank: 616999 9yr old sp.nicovideo.jp — Cisco Umbrella Rank: 514899 10yr old res.sp.nicovideo.jp 3yr old dcdn.cdn.nicovideo.jp 7yr old	142 KB
4	nimg.jp common-header.nimg.jp 2yr old	81 KB
1	dpdns.org 1 redirects 3inl.cyberflare.dpdns.org 9mo old	467 B
9	3

	Domain	Requested by
4	common-header.nimg.jp	sp.nicovideo.jp common-header.nimg.jp
3	res.sp.nicovideo.jp	sp.nicovideo.jp
1	dcdn.cdn.nicovideo.jp	common-header.nimg.jp
1	sp.nicovideo.jp
1	www.nicovideo.jp	1 redirects
1	3inl.cyberflare.dpdns.org	1 redirects
9	6

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

Domain
blog.nicovideo.jp
ch.nicovideo.jp
nicovideo.applink.nicovideo.jp
qa.nicovideo.jp
site.nicovideo.jp
account.nicovideo.jp

Subject Issuer	Validity	Valid
sp.nicovideo.jp Amazon RSA 2048 M03	`2024-12-18` - `2026-01-17`	1yr	crt.sh
common-header.nimg.jp Amazon RSA 2048 M03	`2024-12-29` - `2026-01-28`	1yr	crt.sh
*.cdn.nicovideo.jp Amazon RSA 2048 M03	`2025-06-30` - `2026-07-29`	1yr	crt.sh

This page contains 1 frames:

Primary Page: https://sp.nicovideo.jp/?redirected=1
Frame ID: 9C3FCC164C81DAB0DAAFB91527683E94
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

ニコニコ

Page URL History Show full URLs

http://3inl.cyberflare.dpdns.org/ HTTP 307
https://3inl.cyberflare.dpdns.org/ HTTP 301
https://www.nicovideo.jp/ HTTP 302
https://sp.nicovideo.jp/?redirected=1 Page URL

Page Statistics

9
Requests

100 %
HTTPS

43 %
IPv6

3
Domains

6
Subdomains

6
IPs

2
Countries

223 kB
Transfer

797 kB
Size

0
Cookies

6 Outgoing links

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

URL: https://blog.nicovideo.jp/niconews/230013.html
Title: ニコニコインフォ

Search URL Search Domain Scan URL

URL: https://ch.nicovideo.jp/my/following
Title: ニコニコチャンネル

Search URL Search Domain Scan URL

URL: https://nicovideo.applink.nicovideo.jp/?link=https%3A%2F%2Fsp.nicovideo.jp%2Fvideo_top&utm_source=nicovideo_spweb&utm_campaign=message_overseas&pt=13724&ct=spweb_others_message_overseas&utm_medium=others&apn=jp.nicovideo.android&ibi=jp.co.dwango.nicoplayer&isi=307764057
Title: アプリで視聴する

Search URL Search Domain Scan URL

URL: https://qa.nicovideo.jp/faq/show/18527?site_domain=default
Title: アプリインストール済みでアプリ起動できない場合

Search URL Search Domain Scan URL

URL: https://site.nicovideo.jp/term
Title: サイトのご利用にあたって

Search URL Search Domain Scan URL

URL: https://account.nicovideo.jp/my/account
Title: アカウント設定ページ

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.

http://3inl.cyberflare.dpdns.org/ HTTP 307
https://3inl.cyberflare.dpdns.org/ HTTP 301
https://www.nicovideo.jp/ HTTP 302
https://sp.nicovideo.jp/?redirected=1 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

403

Primary Request / Show response
sp.nicovideo.jp/
Redirect Chain

http://3inl.cyberflare.dpdns.org/
https://3inl.cyberflare.dpdns.org/
https://www.nicovideo.jp/
https://sp.nicovideo.jp/?redirected=1

8 KB
8 KB

204ms
66ms

Document
text/html

18.245.86.72
AMAZON-02

General

Check archive.org

Download Go to

Full URL

https://sp.nicovideo.jp/?redirected=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.245.86.72 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-245-86-72.fra60.r.cloudfront.net

Software

CloudFront /

Resource Hash

df8cb1727de2b2a78b79c0d09fda79d2559472be9c01577a6ea51413ffa0dcc4

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
content-length: 7754
content-type: text/html
date: Sun, 28 Sep 2025 02:33:58 GMT
referrer-policy: strict-origin-when-cross-origin
server: CloudFront
strict-transport-security: max-age=31536000
via: 1.1 75f70026bed8fa7e14f645c02f074728.cloudfront.net (CloudFront)
x-amz-cf-id: aDdpabTyZtbPnbV9IETw3Q6G6SLocPDC45xoATxIMch-ubr59ZBsxw==
x-amz-cf-pop: FRA60-P6
x-cache: FunctionGeneratedResponse from cloudfront
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block

Redirect headers

access-control-allow-credentials: true
content-language: ja
content-length: 0
content-type: text/html; charset=UTF-8
date: Sun, 28 Sep 2025 02:33:58 GMT
location: https://sp.nicovideo.jp/?redirected=1
server: Apache
via: 1.1 59c812f2c62b260446c519ec0c6279cc.cloudfront.net (CloudFront)
x-amz-cf-id: 5b69U70l7gOZCH9hyF2K_KfRFCwC9mzzERq65s5ZjB68lTi5prYTjw==
x-amz-cf-pop: MUC50-P5
x-cache: Miss from cloudfront

GET
H2 200 normalize.css
res.sp.nicovideo.jp/resource/css/common/ 2 KB
1 KB 242ms
67ms Stylesheet
text/css 2600:9000:26db:1600:11:6be7:1880:93a1
AMAZON-02

General

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Download Go to

Full URL

https://res.sp.nicovideo.jp/resource/css/common/normalize.css

Requested by

Host: sp.nicovideo.jp
URL: https://sp.nicovideo.jp/?redirected=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:26db:1600:11:6be7:1880:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

nginx /

Resource Hash

cb0e608d7660c86d7977f3cd4d3b67fe747123028c4b82ba851030a26301d889

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer: https://sp.nicovideo.jp/

Response headers

content-encoding: br
etag: W/"68d4d57a-7b6"
age: 8149
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: eRtPQyq1Pv7w_j_qluuoN_lemwN7APyjtNvRl2aXznjaouLY1RqPNg==
date: Sun, 28 Sep 2025 00:33:42 GMT
content-type: text/css
last-modified: Thu, 25 Sep 2025 05:39:06 GMT
vary: accept-encoding, Origin
x-frame-options: DENY
strict-transport-security: max-age=31536000
cache-control: max-age=2592000
referrer-policy: strict-origin-when-cross-origin
via: 1.1 918459d66ab0cca4258acacb6d3f6edc.cloudfront.net (CloudFront)
x-xss-protection: 1; mode=block
x-amz-cf-pop: MUC50-P3
server: nginx

GET
H2 200 SiteWide.css
res.sp.nicovideo.jp/resource/css/page/SiteWide/ 507 KB
115 KB 253ms
79ms Stylesheet
text/css 2600:9000:26db:1600:11:6be7:1880:93a1
AMAZON-02

General

Check archive.org

Download Go to

Full URL

https://res.sp.nicovideo.jp/resource/css/page/SiteWide/SiteWide.css

Requested by

Host: sp.nicovideo.jp
URL: https://sp.nicovideo.jp/?redirected=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:26db:1600:11:6be7:1880:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

nginx /

Resource Hash

e09d6b2df49b0803e4ede1bab040a8a844e5dc839c3bc0a5780ebeb2f0f4a853

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer: https://sp.nicovideo.jp/

Response headers

content-encoding: br
etag: W/"68d4d57a-7ec9c"
age: 76959
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: PoQSRcu736P_pICZURPWDS8IG3dtt9z0ABK4DLLIvpMYGjFrltHjlw==
date: Sat, 27 Sep 2025 05:11:20 GMT
content-type: text/css
last-modified: Thu, 25 Sep 2025 05:39:06 GMT
vary: accept-encoding, Origin
x-frame-options: DENY
strict-transport-security: max-age=31536000
cache-control: max-age=2592000
referrer-policy: strict-origin-when-cross-origin
via: 1.1 918459d66ab0cca4258acacb6d3f6edc.cloudfront.net (CloudFront)
x-xss-protection: 1; mode=block
x-amz-cf-pop: MUC50-P3
server: nginx

GET
H2 200 CommonHeaderLoader.min.js Show response
common-header.nimg.jp/3.2.5/sp/ 57 KB
18 KB 253ms
77ms Script
text/javascript 2600:9000:26db:ca00:11:ab0f:7580:93a1
AMAZON-02

General

Check archive.org

Download Go to

Full URL

https://common-header.nimg.jp/3.2.5/sp/CommonHeaderLoader.min.js

Requested by

Host: sp.nicovideo.jp
URL: https://sp.nicovideo.jp/?redirected=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:26db:ca00:11:ab0f:7580:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

AmazonS3 /

Resource Hash

e5633526f40edf06549d8e76b7d20aca1788b077f01e7c8c23f4761f8e2973c1

Security Headers

Name	Value
Content-Security-Policy	nosniff

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer: https://sp.nicovideo.jp/

Response headers

content-encoding: br
etag: W/"0dcfad11039525ae9daccaf5075f27a0"
age: 3458
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: 78Fj5i46tPu9nzvJOIw_VFsPavYrHyYUjotEFp12svyUc82ZwxX7sw==
date: Sun, 28 Sep 2025 01:44:19 GMT
content-type: text/javascript
vary: accept-encoding, Origin
last-modified: Thu, 19 Sep 2024 05:26:32 GMT
content-security-policy: nosniff
cache-control: public, max-age=31536000
via: 1.1 667b60dd320c04dc9adf041517122fc2.cloudfront.net (CloudFront)
x-amz-cf-pop: MUC50-P3
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
DATA 200
OK truncated
/ 388 B
0 Image
image/svg+xml

General

Check archive.org

Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 326a39f5e0fd13f413bcbb9af36729e2987a5ce3d5fa94333590766cadd6b694

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin: https://sp.nicovideo.jp
Referer

Response headers

Content-Type: image/svg+xml;charset=utf-8

GET
H3 200 common_header_version.json Show response
common-header.nimg.jp/version/ 70 B
396 B 148ms
78ms Fetch
application/json 18.173.154.110
AMAZON-02

General

Check archive.org

Download Go to

Full URL

https://common-header.nimg.jp/version/common_header_version.json

Requested by

Host: common-header.nimg.jp
URL: https://common-header.nimg.jp/3.2.5/sp/CommonHeaderLoader.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

18.173.154.110 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-173-154-110.muc50.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

fb6630a6784edcea073cdb3fdb00a9bacee414c760a37f64c04c5cdba1195a1c

Security Headers

Name	Value
Content-Security-Policy	nosniff

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer: https://sp.nicovideo.jp/

Response headers

etag: "7e9c2c3d18004269b0ad383b5ba7a9f4"
age: 320
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: YNeP3hTKaNLX7GovZd6dQZisvpG_r7YNKnPVXj968bnM_0KxP_o4jg==
date: Sun, 28 Sep 2025 02:33:59 GMT
content-type: application/json
vary: accept-encoding
last-modified: Thu, 21 Aug 2025 05:46:11 GMT
content-security-policy: nosniff
cache-control: public, max-age=300
via: 1.1 b9c5f3514baef1f70c91fc9b0be37d2e.cloudfront.net (CloudFront)
accept-ranges: bytes
access-control-allow-origin: *
content-length: 70
x-amz-cf-pop: MUC50-P3
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 favicon.ico
res.sp.nicovideo.jp/resource/img/ 17 KB
18 KB 72ms
71ms Other
image/x-icon 2600:9000:26db:1600:11:6be7:1880:93a1
AMAZON-02

General

Check archive.org

Download Go to

Full URL

https://res.sp.nicovideo.jp/resource/img/favicon.ico

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:26db:1600:11:6be7:1880:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

nginx /

Resource Hash

1d49b3ae999979368a5a27f784574465571460e2b8ab6872ac51cd07686f0fd0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer: https://sp.nicovideo.jp/

Response headers

etag: "68d4d502-4486"
age: 78653
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: JTprniYcMS8ntvIj0CwiLfsA-Hh8KTGxm0iznxoOVGycVwqDRRXvQA==
date: Sat, 27 Sep 2025 04:43:06 GMT
content-type: image/x-icon
last-modified: Thu, 25 Sep 2025 05:37:06 GMT
vary: accept-encoding, Origin
x-frame-options: DENY
strict-transport-security: max-age=31536000
cache-control: max-age=2592000
referrer-policy: strict-origin-when-cross-origin
via: 1.1 918459d66ab0cca4258acacb6d3f6edc.cloudfront.net (CloudFront)
accept-ranges: bytes
content-length: 17542
x-xss-protection: 1; mode=block
x-amz-cf-pop: MUC50-P3
server: nginx

GET
H2 200 CommonHeader.min.js Show response
common-header.nimg.jp/3.6.0/sp/ 206 KB
62 KB 86ms
85ms Script
text/javascript 2600:9000:26db:ca00:11:ab0f:7580:93a1
AMAZON-02

General

Check archive.org

Download Go to

Full URL

https://common-header.nimg.jp/3.6.0/sp/CommonHeader.min.js

Requested by

Host: common-header.nimg.jp
URL: https://common-header.nimg.jp/3.2.5/sp/CommonHeaderLoader.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:26db:ca00:11:ab0f:7580:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

AmazonS3 /

Resource Hash

55c682a3044e0eb01a087d4ff3fba9189a2bd866f2fe05878aa14d8eeaec0a2c

Security Headers

Name	Value
Content-Security-Policy	nosniff

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer: https://sp.nicovideo.jp/

Response headers

content-encoding: br
etag: W/"3d22e790ebd7840309c417c867b98068"
age: 351
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: Nui69jx_2VWILeuxm-XgUtxtvDv7Fuhd_x7tQ3EHzB7IQ8Dg1dmhsg==
date: Sun, 28 Sep 2025 02:33:59 GMT
content-type: text/javascript
vary: accept-encoding, Origin
last-modified: Thu, 21 Aug 2025 05:37:47 GMT
content-security-policy: nosniff
cache-control: public, max-age=31536000
via: 1.1 667b60dd320c04dc9adf041517122fc2.cloudfront.net (CloudFront)
x-amz-cf-pop: MUC50-P3
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H3 200 header_top_priority_period.json Show response
common-header.nimg.jp/config/ 49 B
376 B 78ms
78ms Fetch
application/json 18.173.154.110
AMAZON-02

General

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Full URL

https://common-header.nimg.jp/config/header_top_priority_period.json

Requested by

Host: common-header.nimg.jp
URL: https://common-header.nimg.jp/3.6.0/sp/CommonHeader.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

18.173.154.110 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-173-154-110.muc50.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

9344c4876ae0a41f33bfad9a93f27afe27df41f62dda9a1c8aff885f8c596acd

Security Headers

Name	Value
Content-Security-Policy	nosniff

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer: https://sp.nicovideo.jp/

Response headers

etag: "b64460a664da014cbae59f624ba8f5e1"
age: 329
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: pCSeI4HddNXCPEYcjlq3Jp1joxybNeqONktEXq56Xqwu-Mfu4LSYaA==
date: Sun, 28 Sep 2025 02:33:59 GMT
content-type: application/json
vary: accept-encoding
last-modified: Wed, 15 Jan 2025 08:28:11 GMT
content-security-policy: nosniff
cache-control: public, max-age=300
via: 1.1 b9c5f3514baef1f70c91fc9b0be37d2e.cloudfront.net (CloudFront)
accept-ranges: bytes
access-control-allow-origin: *
content-length: 49
x-amz-cf-pop: MUC50-P3
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 log.gif Show response
dcdn.cdn.nicovideo.jp/shared_httpd/ 43 B
386 B 224ms
62ms Fetch
image/gif 13.226.244.118
AMAZON-02

General

Check archive.org

Download Go to

Full URL: https://dcdn.cdn.nicovideo.jp/shared_httpd/log.gif?frontend_id=9006&frontend_version=3.6.0&device=sp&service_frontend_id=3&project_id=common&event=mount
Requested by: Host: common-header.nimg.jp
URL: https://common-header.nimg.jp/3.6.0/sp/CommonHeader.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.226.244.118 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-226-244-118.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer: https://sp.nicovideo.jp/

Response headers

etag: "ad4b0f606e0f8465bc4c4c170b37e1a3"
age: 8077
via: 1.1 31028316ebf6f55d1032e774dd501fc4.cloudfront.net (CloudFront)
accept-ranges: bytes
x-cache: Hit from cloudfront
content-length: 43
x-amz-cf-id: s58hjvY-l-cad5MPKqOkIHmrZDQzA0NqA6T1Ao4TmFUqZTce5djimQ==
date: Sun, 28 Sep 2025 00:19:24 GMT
content-type: image/gif
last-modified: Tue, 29 Aug 2023 08:57:33 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P14
x-amz-server-side-encryption: AES256

Verdicts & Comments Add Verdict or Comment

4 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.

function| showHintLink function| onCommonHeaderReady object| CommonHeaderLoader object| CommonHeader

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.

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
network	error	URL: https://sp.nicovideo.jp/?redirected=1 Message: Failed to load resource: the server responded with a status of 403 ()

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=31536000
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.

3inl.cyberflare.dpdns.org
common-header.nimg.jp
dcdn.cdn.nicovideo.jp
res.sp.nicovideo.jp
sp.nicovideo.jp
www.nicovideo.jp
13.226.244.118
18.173.154.110
18.245.86.72
2600:9000:26db:1600:11:6be7:1880:93a1
2600:9000:26db:ca00:11:ab0f:7580:93a1
2606:4700:3035::6815:1864
54.230.228.59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sp.nicovideo.jp 18.245.86.72 Public Scan Open in urlscan Pro

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

9 Requests

100 %HTTPS

43 %IPv6

3 Domains

6 Subdomains

6 IPs

2 Countries

223 kBTransfer

797 kBSize

0 Cookies

6 Outgoing links

Page URL History

Redirected requests

9 HTTP transactions Everything HTML Script Fetch XHR CSS Image Font Expand all 1 data transactions

Request headers

Response headers

Redirect 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 Window variables

0 Cookies

1 Console Messages

Security Headers

Indicators

sp.nicovideo.jp
18.245.86.72 Public Scan Open in urlscan Pro

Screenshot
Live screenshot

Full Image

9
Requests

100 %
HTTPS

43 %
IPv6

3
Domains

6
Subdomains

6
IPs

2
Countries

223 kB
Transfer

797 kB
Size

0
Cookies

9 HTTP transactions
1 data transactions