SYS.SCANNER
NEW SCAN

Target: bopeng.io

Diagnostic completed at 2026-08-05 22:18:27 UTC

Community Trust:
Security Score 75/100
Performance (FCP)
Fetching...
LIVE PREVIEW

Comprehensive Domain Audit

Server Ping (Port 443)
25 ms
Reverse IP Lookup
104.21.71.238
HTTP/2 Status
HTTP/2 Supported
Brotli Compression
Enabled (br)
File MIME Type
text/html; charset=utf-8
Redirect Chain
0 Redirect(s)
Google Cache Checker
View Snapshot
Admin Gravatar
contact@
Gravatar

Hosting & IP Checker

  • Server IP Address 104.21.71.238
  • ISP / Hosting Provider Cloudflare, Inc.
  • Geographic Location Toronto, Canada
  • IP Spam Reputation Clean (No Blacklists)
SAFE URL CHECKER

API Connection Rejected

intel.api_domain_limit exceeded
Est. Monthly Traffic
7.0K
Active Visitor Footprint
WHOIS Information
Private / N/A
Age: 3 Years (Expires: N/A)
SSL Certificate
VALID SSL
Expires in 89 days

HTTP Headers Lookup

HTTP/2 200 
date: Wed, 05 Aug 2026 22:18:26 GMT
content-type: text/html; charset=utf-8
server: cloudflare
last-modified: Mon, 15 May 2023 22:57:14 GMT
vary: Accept-Encoding
access-control-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
expires: Wed, 05 Aug 2026 22:28:26 GMT
cache-control: max-age=600
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Iq6bKYL0bAu4RNun7V3gjA4EWZTkk5%2FPjEpqCUfgNXWCW%2BQPoyT5VJsgC%2BneLRC2EmsBQ07le7SVPQu5uElZ062ALGSXalenEiMmtqf1rgpKAsQc53tOu23j9NE%3D"}]}
x-proxy-cache: MISS
x-github-request-id: 2E4A:2CA0E1:1B975D7:204C0CE:6A73B6B2
x-github-edge-region: iad
cf-cache-status: DYNAMIC
content-encoding: br
cf-ray: a2692d782f7c0fb7-SIN
alt-svc: h3=":443"; ma=86400

DNS Infrastructure Records

Type Host Target / IP / Value
A bopeng.io 104.21.71.238
A bopeng.io 172.67.172.95
NS bopeng.io roan.ns.cloudflare.com
NS bopeng.io emily.ns.cloudflare.com
MX bopeng.io mx1.privateemail.com
MX bopeng.io mx2.privateemail.com
TXT bopeng.io v=spf1 include:servers.mcsv.net ?all
TXT bopeng.io google-site-verification=lCaB5N4BF1uPOIhTaelrVb3vjuvi97awF0QfXWZhZaY
AAAA bopeng.io 2606:4700:3032::6815:47ee
AAAA bopeng.io 2606:4700:3037::ac43:ac5f

Meta Tags Checker

Meta Title

Bo Peng · Computer Science 2018, University of Waterloo

Meta Description

Bo Peng is a Software Engineering student at the University of Waterloo. I am passionate about technology, entrepreneurship and helping others.

Main Heading (H1)

Bo Peng About Blog Contact

Application Security Headers

  • Strict-Transport-Security (HSTS) MISSING
    💡 Fix: Add Header always set Strict-Transport-Security "max-age=31536000" to your server configuration.
  • Content-Security-Policy (CSP) MISSING
  • X-Frame-Options (Clickjacking) MISSING
    💡 Fix: Add Header always append X-Frame-Options SAMEORIGIN to prevent clickjacking attacks.
  • X-Content-Type-Options (MIME) MISSING

Frequently Asked Questions

Q: Is bopeng.io safe to visit?

Based on our scan, bopeng.io is safe. It has a valid SSL certificate and is clear of active network threats.

Q: Who hosts bopeng.io?

bopeng.io is currently hosted on IP 104.21.71.238 by Cloudflare, Inc..

Q: Is the bopeng.io IP blacklisted?

No, the server IP is clean on major DNSBL lists like Spamhaus.

Detailed Analysis Report for bopeng.io

This detailed intelligence report for bopeng.io provides technical parameters regarding infrastructure, DNS lookup queries, reverse IP addresses, and HTTP/2 network capabilities. Mapped to server IP 104.21.71.238 under Cloudflare, Inc..

Features such as Brotli compression checking, file MIME type verification, redirect chain mapping, IP Spam blacklist checking, and Cloudflare safe URL status assist webmasters in securing and optimizing their infrastructure.

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