Check-Host.cc

Domain

vscode.io

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of vscode.io

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
8
A/AAAA targets
Subdomains
2
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
7
in our scans

DNS Records

A
104.21.24.67, 172.67.217.88, 188.114.96.0, 188.114.97.0
AAAA
2606:4700:3030::6815:1843, 2606:4700:3030::ac43:d958, 2a06:98c1:3120::, 2a06:98c1:3121::
MX
NS
april.ns.cloudflare.com, bill.ns.cloudflare.com
TXT
google-site-verification=oHE4_jn_6MGm5mSXwRgAdA2VQ-H0Th-nD7FBnWe3hJw
CNAME
CAA

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
vscode.io 2026-07-20 19:59:38.568

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Subject: vscode.io
Issuer: R12
SANs: vscode.io

IPs Citing This Domain

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

159.223.235.62:443 href · ×14
159.223.235.62:443 canonical · ×1
159.223.235.62:443 og:url · ×1

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

Origin IP Origin ASN CDN ASN Confidence Reasoning
159.223.235.62 AS14061 AS13335 95% cert b7dbfb95… served by 159.223.235.62 (AS14061) carries SAN vscode.io which currently resolves through Cloudflare (AS13335) at 172.67.217.88, 104.21.24.67, 2606:4700:3030::6815:1843, 2606:4700:3030::ac43:d958

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
TXT google-site-verification=oHE4_jn_6MGm5mSXwRgAdA2VQ-H0Th-nD7FBnWe3hJw 2026-05-27 03:57:02.782 2026-07-20 19:59:38.568
A 104.21.24.67 2026-05-27 03:57:02.782 2026-05-27 04:01:15.480
A 172.67.217.88 2026-05-27 03:57:02.782 2026-05-27 04:01:15.480
NS april.ns.cloudflare.com 2026-05-27 03:57:02.782 2026-07-20 19:59:38.568
AAAA 2606:4700:3030::6815:1843 2026-05-27 03:57:02.782 2026-05-27 04:01:15.480
AAAA 2606:4700:3030::ac43:d958 2026-05-27 03:57:02.782 2026-05-27 04:01:15.480
NS bill.ns.cloudflare.com 2026-05-27 03:57:02.782 2026-07-20 19:59:38.568
AAAA 2a06:98c1:3120:: 2026-07-20 19:59:38.568 2026-07-20 19:59:38.568
A 188.114.96.0 2026-07-20 19:59:38.568 2026-07-20 19:59:38.568
A 188.114.97.0 2026-07-20 19:59:38.568 2026-07-20 19:59:38.568
AAAA 2a06:98c1:3121:: 2026-07-20 19:59:38.568 2026-07-20 19:59:38.568