Host Profile
offerup.co
fqdnRank #868,125URL shortener
3
IPs
3
Tech
1
Certs
1
Cookies
9
Headers
0
MIME
0
Incoming
1
Outgoing
First Seen
2013-09-30 11:59:00
Last Seen
2026-08-27 01:45:41
Times Seen
17
Registered
2012-02-23 00:00:00
Same Domain
Observed hosts under offerup.co.
| Host | Signals | First | Last |
|---|---|---|---|
| offerup.co | Rank #868,125IP 3Tech 3Cert 1Cookie 1Hdr 9MIME 0In 0Out 1 | 2013-09-30 | 2026-08-27 |
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 |
|---|---|---|---|---|---|
| offerup.co | redirects to | offerup.app.linkDomain Rank #3,005 | 2026-08-26 21:16:28 | 2026-08-27 01:45:41 | 17 |
IP Addresses
3| IP | ASN | AS Name | Country | Labels | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|---|
| 44.252.253.233 | AS16509 | AMAZON-02 |  US | AWS | 2026-08-26 21:17:19 | 2026-08-27 01:45:41 | 8 |
| 35.167.216.18 | AS16509 | AMAZON-02 | US | AWS | 2026-08-26 21:16:28 | 2026-08-26 22:48:11 | 5 |
| 44.230.115.150 | AS16509 | AMAZON-02 | US | AWS | 2026-08-26 21:16:31 | 2026-08-26 21:48:20 | 4 |
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-6.1First2026-08-26 21:16:28
Last2026-08-27 01:45:41
Seen17
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/enFirst2026-08-26 21:16:28
Last2026-08-27 01:45:41
Seen17
OpenResty (Web servers)
OpenResty is a web platform based on nginx which can run Lua scripts using its LuaJIT engine.
https://openresty.orgFirst2026-08-26 21:16:28
Last2026-08-27 01:45:41
Seen17
Certificates
1Subject
Common Name
Organization
unknown
Issuer
Common Name
Organization
Valid From
2026-07-04 15:47:25
Valid To
2026-10-02 15:47:24
Cookies
1| Name | Path | SameSite | Flags | First Seen | Last Seen |
|---|---|---|---|---|---|
| _s | / | unspecified | secure, hostOnly, persistent | 2026-08-26 21:16:28 | 2026-08-27 01:45:41 |
HTTP Headers
9MIME Types
0No MIME observations available.