Host Profile
start.duckduckgo.com
fqdnRank #432,698
1
IPs
3
Tech
1
Certs
0
Cookies
22
Headers
7
MIME
1
Incoming
1
Outgoing
First Seen
2025-06-05 03:25:55
Last Seen
2026-09-09 00:06:43
Times Seen
2
Registered
2007-11-11 00:00:00
Same Domain
Observed hosts under duckduckgo.com.
| Host | Signals | First | Last |
|---|---|---|---|
| external-content.duckduckgo.com | Rank #46,296IP 0Tech 0Cert 0Cookie 0Hdr 0MIME 0In 1Out 0 | 2019-10-15 | 2026-09-10 |
| icons.duckduckgo.com | Rank #451,400IP 1Tech 2Cert 1Cookie 0Hdr 19MIME 1In 7Out 0 | 2012-05-28 | 2026-09-09 |
| start.duckduckgo.com | Rank #432,698IP 1Tech 3Cert 1Cookie 0Hdr 22MIME 7In 1Out 1 | 2025-06-05 | 2026-09-09 |
| improving.duckduckgo.com | Rank #44,999IP 2Tech 2Cert 1Cookie 0Hdr 19MIME 2In 2Out 0 | 2018-08-02 | 2026-09-08 |
| duckduckgo.com | Rank #672IP 1Tech 3Cert 1Cookie 0Hdr 28MIME 9In 11Out 2 | 2012-05-24 | 2026-09-08 |
| noai.duckduckgo.com | Rank #111,945IP 0Tech 0Cert 0Cookie 0Hdr 0MIME 0In 0Out 0 | 2026-09-07 | 2026-09-07 |
| links.duckduckgo.com | Rank #51,042IP 1Tech 2Cert 1Cookie 0Hdr 20MIME 1In 1Out 0 | 2020-06-26 | 2026-08-26 |
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 |
|---|---|---|---|---|---|
ilyvo.comRank #76,291 | redirects to | start.duckduckgo.com | 2026-09-08 17:35:36 | 2026-09-09 00:06:43 | 2 |
| start.duckduckgo.com | calls | improving.duckduckgo.comRank #44,999 | 2026-09-08 17:35:36 | 2026-09-08 17:35:36 | 1 |
IP Addresses
1| IP | ASN | AS Name | Country | Labels | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|---|
| 40.114.177.156 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK |  NL | Azure | 2026-09-08 17:35:36 | 2026-09-08 17:35:36 | 1 |
New observations last 7 days
Distinct facts and relations first observed in the rolling last seven-days window.
Loading new observations...
Technologies
3HSTS (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-6.1First2026-09-08 17:35:36
Last2026-09-08 17:35:36
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/enFirst2026-09-08 17:35:36
Last2026-09-08 17:35:36
Seen1
React (JavaScript frameworks)
React is an open-source JavaScript library for building user interfaces or UI components.
https://reactjs.orgFirst2026-09-08 17:35:36
Last2026-09-08 17:35:36
Seen1
Certificates
1Subject
Common Name
Organization
unknown
Issuer
Common Name
Organization
Valid From
2026-05-05 00:00:00
Valid To
2026-11-19 23:59:59
Cookies
0No cookies observed.
HTTP Headers
22MIME Types
7Seen 1 times
Seen 1 times
Seen 1 times
Seen 1 times
Seen 1 times
Seen 1 times
Seen 1 times