Host Profile
bots.sefbot.cz
fqdnRank unknown
1
IPs
4
Tech
1
Certs
1
Cookies
22
Headers
2
MIME
1
Incoming
0
Outgoing
First Seen
2022-07-16 09:23:15
Last Seen
2026-09-01 12:36:42
Times Seen
1
Registered
2018-11-13 00:00:00
Same Domain
Observed hosts under sefbot.cz
| Host | Signals | First | Last |
|---|---|---|---|
| static.bots.sefbot.cz | Rank unknownIP 2Tech 3Cert 1Cookie 0Hdr 24MIME 2In 1Out 0 | 2022-05-23 | 2026-09-07 |
| bots.sefbot.cz | Rank unknownIP 1Tech 4Cert 1Cookie 1Hdr 22MIME 2In 1Out 0 | 2022-07-16 | 2026-09-01 |
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 |
|---|---|---|---|---|---|
www.uamk.czRank unknown | calls | bots.sefbot.cz | 2026-09-01 12:36:42 | 2026-09-01 12:36:42 | 1 |
IP Addresses
1| IP | ASN | AS Name | Country | Labels | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|---|
| 13.249.8.15 | AS16509 | AMAZON-02 |  US | AWS | 2026-09-01 12:36:42 | 2026-09-01 12:36:42 | 1 |
Technologies
4
Amazon CloudFront (CDN)
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.
https://aws.amazon.com/cloudfront/First2026-09-01 12:36:42
Last2026-09-01 12:36:42
Seen1
Amazon Web Services (PaaS)
Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.
https://aws.amazon.com/First2026-09-01 12:36:42
Last2026-09-01 12:36:42
Seen1
HSTS (Security)
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
https://www.rfc-editor.org/rfc/rfc6797#section-6.1First2026-09-01 12:36:42
Last2026-09-01 12:36:42
Seen1
Nginx (Web servers, Reverse proxies)
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
https://nginx.org/enFirst2026-09-01 12:36:42
Last2026-09-01 12:36:42
Seen1
Certificates
1Subject
Common Name
Organization
unknown
Issuer
Common Name
Organization
Valid From
2026-07-15 00:00:00
Valid To
2027-01-28 23:59:59
Cookies
1| Name | Path | SameSite | Flags | First Seen | Last Seen |
|---|---|---|---|---|---|
| qb.A.sig | / | none | secure, httpOnly, hostOnly, persistent | 2026-09-01 12:36:42 | 2026-09-01 12:36:42 |
HTTP Headers
22content-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
x-cached x1
MIME Types
2Seen 1 times
Seen 1 times