Host Profile
ch.nicovideo.jp
fqdnRank #278,517
1
IPs
4
Tech
1
Certs
1
Cookies
19
Headers
1
MIME
1
Incoming
1
Outgoing
First Seen
2014-06-24 21:08:22
Last Seen
2026-10-03 12:20:24
Times Seen
1
Registered
2006-12-05 00:00:00
Same Domain
Observed hosts under nicovideo.jp
| Host | Signals | First | Last |
|---|---|---|---|
| ch.nicovideo.jp | Rank #278,517IP 1Tech 4Cert 1Cookie 1Hdr 19MIME 1In 1Out 1 | 2014-06-24 | 2026-10-03 |
| ads.nicovideo.jp | Rank #683,408IP 1Tech 2Cert 1Cookie 0Hdr 13MIME 1In 2Out 0 | 2017-01-30 | 2026-10-03 |
| dcdn.cdn.nicovideo.jp | Domain Rank #4,490IP 1Tech 3Cert 1Cookie 0Hdr 14MIME 1In 1Out 0 | 2019-02-18 | 2026-10-03 |
| www.nicovideo.jp | Rank #12,906IP 1Tech 3Cert 1Cookie 1Hdr 20MIME 1In 2Out 13 | 2016-01-20 | 2026-10-03 |
| nicovideo.jp | Rank #4,490IP 1Tech 3Cert 1Cookie 0Hdr 10MIME 1In 1Out 1 | 2012-07-25 | 2026-10-03 |
| res.ads.nicovideo.jp | Domain Rank #4,490IP 3Tech 3Cert 1Cookie 0Hdr 18MIME 2In 2Out 0 | 2016-07-26 | 2026-10-03 |
| stella.nicovideo.jp | Domain Rank #4,490IP 3Tech 0Cert 1Cookie 0Hdr 8MIME 1In 1Out 0 | 2023-10-17 | 2026-09-26 |
| ext.nicovideo.jp | Domain Rank #4,490IP 4Tech 3Cert 1Cookie 0Hdr 17MIME 2In 5Out 2 | 2016-11-24 | 2026-09-26 |
| embed.nicovideo.jp | Domain Rank #4,490IP 5Tech 5Cert 1Cookie 1Hdr 18MIME 3In 10Out 6 | 2016-10-28 | 2026-09-26 |
Relations
redirects to: source redirected the browser to target.
loads from: source loaded scripts, images, stylesheets, fonts, media, or similar resources from target.
calls: source made active requests to target, such as fetch, XHR, beacon, websocket, or eventsource.
embeds: source embedded target in a frame, iframe, object, or embed.
Hosts observed redirecting, loading, calling, or embedding one another.
| Source | Relation | Target | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|
| ch.nicovideo.jp | loads from | secure-dcdn.cdn.nimg.jpDomain Rank #43,922 | 2026-10-03 12:20:24 | 2026-10-03 12:20:24 | 1 |
japan-indepth.jpRank unknown | embeds | ch.nicovideo.jp | 2026-10-03 12:20:24 | 2026-10-03 12:20:24 | 1 |
IP Addresses
1| IP | ASN | AS Name | Country | Labels | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|---|
| 143.204.238.126 | AS16509 | AMAZON-02 |  US | AWS | 2026-10-03 12:20:24 | 2026-10-03 12:20:24 | 1 |
Technologies
4
Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.
First seen2026-10-03 12:20:24
Last seen2026-10-03 12:20:24
Observations1
PaaS
Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.
First seen2026-10-03 12:20:24
Last seen2026-10-03 12:20:24
Observations1
First seen2026-10-03 12:20:24
Last seen2026-10-03 12:20:24
Observations1
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
First seen2026-10-03 12:20:24
Last seen2026-10-03 12:20:24
Observations1
Certificates
1Subject
Common Name
Organization
unknown
Issuer
Common Name
Organization
Valid From
2026-05-19 00:00:00
Valid To
2026-12-02 23:59:59
Cookies
1| Name | Path | SameSite | Flags | First Seen | Last Seen |
|---|---|---|---|---|---|
| nicosid | / | unspecified | persistent | 2026-10-03 12:20:24 | 2026-10-03 12:20:24 |
HTTP Headers
19connection x1
content-type x1
date x1
server x1
set-cookie x1
vary x1
via x1
x-amz-cf-id x1
x-amz-cf-pop x1
x-cache x1
MIME Types
1Seen 1 times