https://app.smartsheet.com/b/form/01a1351b643e75d0920079183bafbd44
1 detection · review the detection signals
Host summary
Observed host history, traffic, and infrastructure
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| app.smartsheet.com | 18566 | 2001-04-15 | 2013-08-20 | 2026-10-13 | 526 B | 9.9 KB |  54.208.150.181 | Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| fonts.googleapis.com | 313 | 2005-01-25 | 2012-05-23 | 2026-10-11 | 549 B | 36.8 KB | 142.250.178.74 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| aws.smartsheet.com | 99745 | 2001-04-15 | 2014-10-06 | 2026-10-14 | 1.1 KB | 282.1 KB | 18.209.204.212 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| sedgwickclaim.live-document-m36502039.workers.dev 1 alerts | N/A | N/A | 2026-10-14 | 2026-10-14 | 544 B | 3.6 KB |  104.21.78.96 | Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. |
| forms.smartsheet.com | 169972 | 2001-04-15 | 2019-06-05 | 2026-10-14 | 3.1 KB | 4.46 MB | 18.210.231.214 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
Observed certificates
Distinct fingerprints recorded in HTTP transactions
| Subject | Issuer | Valid from | Valid until | Fingerprint | Hosts |
|---|---|---|---|---|---|
| us-east-1.forms.smartsheet.com | Amazon · Amazon RSA 2048 M01 | Tue, 25 Aug 2026 00:00:00 GMT | Wed, 10 Mar 2027 23:59:59 GMT | SHA2567B:20:8C:FF:BA:95:6B:01:3C:E1:8D:45:5E:D0:8D:9A:0F:AC:7F:AF:A6:97:B9:B8:84:62:E3:C2:FF:D1:86:0E | forms.smartsheet.com |
| app.smartsheet.com | Amazon · Amazon RSA 2048 M01 | Wed, 09 Sep 2026 00:00:00 GMT | Thu, 25 Mar 2027 23:59:59 GMT | SHA25631:10:2D:E5:4B:15:67:50:7D:95:EE:76:C5:07:E0:53:75:02:7B:F8:B8:3E:1B:B4:D6:59:21:9C:7B:B9:B7:E1 | app.smartsheet.com |
| upload.video.google.com | Google Trust Services · WE2 | Fri, 18 Sep 2026 20:01:49 GMT | Fri, 11 Dec 2026 20:01:48 GMT | SHA256EB:D6:1D:9A:76:0B:5A:3C:08:74:83:6D:AA:A7:F4:B3:0D:17:8F:4F:3E:6B:9C:91:6C:5B:9E:F7:08:1F:00:62 | fonts.googleapis.com |
| aws.smartsheet.com | Amazon · Amazon RSA 2048 M04 | Fri, 14 Aug 2026 00:00:00 GMT | Sat, 27 Feb 2027 23:59:59 GMT | SHA25690:B0:44:FC:21:DB:73:A9:57:C4:E0:F1:D4:22:34:12:B2:7F:05:9C:18:34:38:3E:9F:E8:43:87:40:E1:10:B6 | aws.smartsheet.com |
| live-document-m36502039.workers.dev | Let's Encrypt · YE1 | Wed, 07 Oct 2026 15:01:15 GMT | Tue, 05 Jan 2027 15:01:14 GMT | SHA25665:B5:D7:2C:FE:00:5E:95:EB:5E:9D:91:D6:85:9F:E5:B7:26:9E:B4:D3:1A:EC:06:97:C3:76:4A:FB:E7:0F:02 | sedgwickclaim.live-document-m36502039.workers.dev |