Host Profile
app.smartsheet.com
fqdnsmartsheet.com
3
IPs
4
Tech
1
Certs
6
Cookies
35
Headers
3
MIME
4
Incoming
7
Outgoing
First Seen
2013-08-20 00:15:34
Last Seen
2026-08-25 16:54:11
Times Seen
3
Registered
2001-04-15 00:00:00
Subdomain
app
IP Addresses
3| IP | ASN | AS Name | Country | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|
| 18.205.223.160 | AS14618 | AMAZON-AES |  US | 2026-08-25 16:54:11 | 2026-08-25 16:54:11 | 1 |
| 3.221.35.168 | AS14618 | AMAZON-AES | US | 2026-08-25 13:23:56 | 2026-08-25 13:23:56 | 1 |
| 44.209.237.92 | AS14618 | AMAZON-AES | US | 2026-08-25 03:01:42 | 2026-08-25 03:01:42 | 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/First2026-08-25 16:54:11
Last2026-08-25 16:54:11
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/First2026-08-25 16:54:11
Last2026-08-25 16:54:11
Seen1
Envoy (Reverse proxies)
Envoy is an open-source edge and service proxy, designed for cloud-native applications.
https://www.envoyproxy.io/First2026-08-25 03:01:42
Last2026-08-25 16:54:11
Seen3
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-6.1First2026-08-25 03:01:42
Last2026-08-25 16:54:11
Seen3
Certificates
1Subject CNapp.smartsheet.com
Subject Orgunknown
Issuer CNAmazon RSA 2048 M04
Issuer OrgAmazon
Valid From2025-10-09 00:00:00
Valid To2026-11-07 23:59:59
Cookies
6| Name | Path | SameSite | Flags | First Seen | Last Seen |
|---|---|---|---|---|---|
| rx | /b/linkroot | unspecified | httpOnly, hostOnly, persistent | 2026-08-25 16:54:11 | 2026-08-25 16:54:11 |
| rxm | /b/linkroot | unspecified | httpOnly, hostOnly, persistent | 2026-08-25 16:54:11 | 2026-08-25 16:54:11 |
| __S3S_F | / | none | secure, persistent | 2026-08-25 16:54:11 | 2026-08-25 16:54:11 |
| S3S_F | / | unspecified | persistent | 2026-08-25 16:54:11 | 2026-08-25 16:54:11 |
| __S4S | / | none | secure, httpOnly, hostOnly, persistent | 2026-08-25 16:54:11 | 2026-08-25 16:54:11 |
| S4S | / | unspecified | httpOnly, hostOnly, persistent | 2026-08-25 16:54:11 | 2026-08-25 16:54:11 |
HTTP Headers
35age x1
content-type x3
date x3
etag x1
expires x1
link x1
location x1
p3p x1
pragma x1
server x3
set-cookie x1
vary x1
via x1
x-amz-cf-id x1
x-amz-cf-pop x1
x-cache x1
x-robots-tag x1
MIME Types
3Relations
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 |
|---|---|---|---|---|---|
| click.smartsheet.com | redirects to | app.smartsheet.com | 2026-08-25 16:54:11 | 2026-08-25 16:54:11 | 1 |
| app.smartsheet.com | loads from | portal-ui.authn.smartsheet.com | 2026-08-25 16:54:11 | 2026-08-25 16:54:11 | 1 |
| www.smartsheet.com | redirects to | app.smartsheet.com | 2026-08-25 13:23:56 | 2026-08-25 13:23:56 | 1 |
| www.tangramint.com | embeds | app.smartsheet.com | 2026-08-25 13:23:56 | 2026-08-25 13:23:56 | 1 |
| app.smartsheet.com | loads from | aws.smartsheet.com | 2026-08-25 03:01:42 | 2026-08-25 13:23:56 | 2 |
| app.smartsheet.com | loads from | forms.smartsheet.com | 2026-08-25 03:01:42 | 2026-08-25 13:23:56 | 2 |
| app.smartsheet.com | loads from | fonts.googleapis.com | 2026-08-25 03:01:42 | 2026-08-25 13:23:56 | 2 |
| jobs.peembeck.com | embeds | app.smartsheet.com | 2026-08-25 03:01:42 | 2026-08-25 03:01:42 | 1 |
| app.smartsheet.com | loads from | www.gstatic.com | 2026-08-25 03:01:42 | 2026-08-25 03:01:42 | 1 |
| app.smartsheet.com | loads from | www.google.com | 2026-08-25 03:01:42 | 2026-08-25 03:01:42 | 1 |
| app.smartsheet.com | embeds | www.google.com | 2026-08-25 03:01:42 | 2026-08-25 03:01:42 | 1 |