Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
http://tempmail.sbs
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- http://tempmail.sbs
- Submitted IP / ASN
104.21.57.231 AS13335 · Cloudflare, Inc.
- Final URL
- https://www.tempmail.sbs/
- Final IP / ASN
216.198.79.1 AS16509 · AMAZON-02
Final page
- Page title
- Free Temp Mail | Instant Disposable Email Address - No Signup | TempMail.sbs
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 92.1 KB (94269 bytes)
Detections
Activity
- HTTP requests
- 79
- Observed hosts
- 15
- Script records
- 50
Estimated HTTP data
- Sent
- ~59.5 KB
- Received
- ~3.28 MB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
3DNS4EU Sinkholed
VerdictMalicious
Severitymedium
DigiCert UltraDNS Sinkholed
VerdictMalicious
Severitymedium
Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| pl28869662.effectivegatecpm.com 3 alerts | N/A | N/A | N/A | N/A | 505 B | 0 B | Not recorded | |
| www.googletagmanager.com | 283 | 2011-11-11 | 2012-10-04 | 2026-10-04 | 494 B | 529.3 KB | 142.250.178.40 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| api.producthunt.com | 433184 | 2003-03-04 | 2014-10-07 | 2026-10-05 | 595 B | 3.0 KB | 104.18.127.118 | 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. Cloudflare Bot Management Security Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| www.tempmail.sbs | N/A | N/A | N/A | N/A | 20.9 KB | 2.32 MB | 216.198.79.1 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Vercel PaaS Vercel is a cloud platform for static frontends and serverless functions. |
| www.highperformanceformat.com 8 alerts | 366864 | 2024-10-15 | 2024-10-23 | 2026-10-08 | 2.0 KB | 215.3 KB | 172.240.127.242 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Nginx:1.28.2 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. Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. |
| zoologyfibre.com 24 alerts | N/A | 2024-09-03 | 2026-05-23 | 2026-10-04 | 18.4 KB | 28.6 KB |  23.111.84.4 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Nginx:1.30.2 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. Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. |
| tempmail.sbs | N/A | N/A | N/A | N/A | 481 B | 834 B | 172.67.193.123 | 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. Vercel PaaS Vercel is a cloud platform for static frontends and serverless functions. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| protrafficinspector.com | 614186 | 2025-06-18 | 2025-07-25 | 2026-10-08 | 1.9 KB | 2.0 KB | 63.184.52.10 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| startupfound.com | N/A | N/A | N/A | N/A | 552 B | 7.9 KB | 104.21.86.217 | Vercel PaaS Vercel is a cloud platform for static frontends and serverless functions. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. 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. |
| startupfa.me | 721425 | 2024-10-10 | 2025-06-01 | 2026-10-06 | 559 B | 5.3 KB | 216.150.1.1 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Vercel PaaS Vercel is a cloud platform for static frontends and serverless functions. |
| www.google.no | 92680 | 2001-02-26 | 2012-06-26 | 2026-10-05 | 851 B | 578 B | 142.250.178.99 | |
| spendsdetachment.com 8 alerts | N/A | 2024-09-03 | 2025-10-05 | 2026-10-11 | 6.1 KB | 9.5 KB | 23.111.84.220 | Nginx:1.30.2 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. 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. |
| api.tempmail.sbs | N/A | N/A | N/A | N/A | 2.0 KB | 6.2 KB | 104.21.57.231 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. 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. |
| wired.business | N/A | 2025-10-30 | 2025-11-25 | 2026-10-08 | 544 B | 3.3 KB | 172.67.209.50 | 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. |
| cdn.storageimagedisplay.com | 170153 | 2024-09-13 | 2024-09-13 | 2026-10-09 | 2.0 KB | 167.4 KB | 45.133.44.1 | Nginx:1.21.6 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. |