Check-Host.cc

Domain

code.visualstudio.com

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

Run a live full scan of code.visualstudio.com

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
51
A/AAAA targets
Subdomains
CT + scan + body
Record Types
2
seen in DNS
Observed Certs
2
in our scans

DNS Records

A
13.107.213.65, 13.107.226.38, 13.107.226.43, 13.107.226.67, 13.107.246.65, 13.107.253.38, 13.107.253.43, 13.107.253.67
AAAA
2603:1061:14:133::1, 2603:1061:14:135::1, 2603:1061:14:137::1, 2603:1061:14:174::1, 2603:1061:14:20::1, 2603:1061:14:21::1, 2603:1061:14:22::1, 2603:1061:14:23::1
MX
NS
TXT
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

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

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

TLS Certificates

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

IPs Citing This Domain

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

117.72.17.101:80 href · ×6
106.52.213.94:80 href · ×5
43.161.250.143:443 href · ×4
165.227.32.99:80 href · ×3
47.237.200.84:993 href · ×3
117.72.99.25:80 href · ×3
47.79.226.18:443 href · ×3
42.192.39.170:443 href · ×2
106.14.16.106:443 href · ×2
198.200.36.51:80 href · ×2
141.62.116.77:443 href · ×2
47.100.231.192:443 href · ×2
23.236.68.174:5000 href · ×2
192.99.6.34:443 href · ×2
146.190.93.154:443 href · ×2
115.190.203.78:80 href · ×2
52.203.20.136:443 href · ×2
168.138.208.253:443 href · ×2
47.107.65.191:80 href · ×2
198.200.36.51:443 href · ×2
114.132.240.42:8081 href · ×2
149.102.140.197:443 href · ×2
192.53.120.188:443 href · ×2
83.229.123.238:443 href · ×2
168.138.208.253:80 href · ×2
20.198.216.94:443 href · ×2
152.136.98.75:443 href · ×2
167.71.64.151:443 href · ×2
133.18.122.207:8080 href · ×1
101.37.28.178:8888 href · ×1
157.230.187.166:80 href · ×1
47.253.250.150:80 href · ×1
43.130.3.12:443 href · ×1
192.9.228.171:8080 href · ×1
163.41.112.87:443 href · ×1
101.42.45.45:443 href · ×1
123.206.118.105:80 href · ×1
162.250.116.136:443 href · ×1
121.4.203.117:8080 href · ×1
34.123.79.215:443 href · ×1
47.109.23.206:443 href · ×1
216.92.84.243:443 href · ×1
39.105.186.182:80 href · ×1
154.21.201.155:8080 href · ×1
52.170.56.153:443 href · ×1
192.248.148.119:443 href · ×1
116.252.76.157:8081 href · ×1
152.136.98.75:80 href · ×1
60.168.145.236:80 href · ×1
133.18.122.207:443 href · ×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.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

320c6640a9c6f359… google · xenon2026h2
Subject: code.visualstudio.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: code.visualstudio.com
Valid: 2026-03-04 21:57:29 → 2026-08-31 21:57:29

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
A 150.171.109.34 2026-05-26 03:07:47.855 2026-07-25 10:44:24.403
AAAA 2603:1061:14:21::1 2026-05-26 03:07:47.855 2026-07-22 22:53:08.725
AAAA 2603:1061:14:64::1 2026-05-26 03:46:08.458 2026-06-23 02:56:27.111
A 150.171.109.100 2026-05-26 03:46:08.458 2026-06-20 19:12:25.222
A 150.171.109.193 2026-05-26 07:55:56.671 2026-05-26 07:55:56.671
A 150.171.109.35 2026-05-26 08:15:11.123 2026-07-27 23:37:58.007
AAAA 2603:1061:14:23::1 2026-05-26 08:56:48.112 2026-07-23 20:30:23.856
A 150.171.109.33 2026-05-26 08:56:48.112 2026-05-31 04:15:40.725
A 150.171.109.101 2026-05-26 09:20:11.181 2026-06-23 16:42:22.434
AAAA 2603:1061:14:63::1 2026-05-26 09:20:11.181 2026-06-23 22:35:42.926
AAAA 2603:1061:14:22::1 2026-05-26 19:43:44.507 2026-07-23 06:49:31.740
AAAA 2603:1061:14:20::1 2026-05-26 20:01:48.941 2026-06-21 12:17:06.457
A 150.171.109.36 2026-05-26 20:01:48.941 2026-07-20 22:15:28.621
AAAA 2603:1061:14:91::1 2026-05-26 22:47:25.101 2026-05-26 22:47:25.101
A 150.171.109.146 2026-05-27 11:49:57.393 2026-05-27 11:49:57.393
A 150.171.110.52 2026-05-31 06:35:40.821 2026-07-21 05:35:48.278
A 13.107.253.43 2026-06-15 00:23:13.348 2026-06-15 21:53:58.530
AAAA 2620:1ec:48:1::43 2026-06-15 00:23:13.348 2026-06-15 21:53:58.530
AAAA 2620:1ec:29:1::43 2026-06-15 00:23:13.348 2026-06-15 21:53:58.530
A 13.107.226.43 2026-06-15 00:23:13.348 2026-06-15 21:53:58.530
A 150.171.109.196 2026-06-15 10:37:00.740 2026-06-21 12:13:49.477
AAAA 2603:1061:14:c5::1 2026-06-15 10:37:00.740 2026-06-23 16:39:02.139
AAAA 2603:1061:14:c3::1 2026-06-15 18:19:59.057 2026-06-15 18:19:59.057
A 150.171.109.214 2026-06-15 18:19:59.057 2026-06-15 18:19:59.057
A 150.171.109.244 2026-06-16 06:27:04.047 2026-06-16 06:27:04.047
A 13.107.226.67 2026-06-17 12:18:42.308 2026-07-27 08:31:52.430
AAAA 2620:1ec:48:1::67 2026-06-17 12:18:42.308 2026-07-27 08:31:52.430
AAAA 2620:1ec:29:1::67 2026-06-17 12:18:42.308 2026-07-27 08:31:52.430
A 13.107.253.67 2026-06-17 12:18:42.308 2026-07-27 08:31:52.430
A 150.171.109.198 2026-06-17 12:22:20.215 2026-06-23 22:35:42.926
AAAA 2603:1061:14:174::1 2026-06-17 12:22:20.215 2026-06-17 12:22:20.215
A 150.171.109.197 2026-06-18 00:50:09.956 2026-06-22 12:28:51.481
A 13.107.226.38 2026-06-18 14:29:41.168 2026-06-20 15:34:21.167
A 13.107.253.38 2026-06-18 14:29:41.168 2026-06-20 15:34:21.167
AAAA 2620:1ec:29:1::38 2026-06-18 14:29:41.168 2026-06-20 15:34:21.167
AAAA 2620:1ec:48:1::38 2026-06-18 14:29:41.168 2026-06-20 15:34:21.167
AAAA 2620:1ec:46::65 2026-06-19 06:49:45.938 2026-06-23 22:32:13.804
A 13.107.246.65 2026-06-19 06:49:45.938 2026-06-23 22:32:13.804
AAAA 2620:1ec:bdf::65 2026-06-19 06:49:45.938 2026-06-23 22:32:13.804
A 13.107.213.65 2026-06-19 06:49:45.938 2026-06-23 22:32:13.804
A 150.171.110.54 2026-06-20 15:30:33.834 2026-07-17 05:27:09.693
AAAA 2603:1061:14:c4::1 2026-06-20 15:31:22.107 2026-06-20 15:31:22.107
A 150.171.109.51 2026-06-20 15:31:22.107 2026-07-28 18:36:19.852
AAAA 2603:1061:14:32::1 2026-06-21 17:28:46.472 2026-07-28 17:05:15.597
A 150.171.110.53 2026-06-23 02:56:27.111 2026-07-19 12:17:26.220
A 150.171.109.53 2026-07-17 03:26:53.146 2026-07-28 17:05:15.597
AAAA 2603:1061:14:34::1 2026-07-17 03:26:53.146 2026-07-28 18:36:19.852
AAAA 2603:1061:14:135::1 2026-07-17 05:27:09.693 2026-07-21 05:25:36.251
AAAA 2603:1061:14:133::1 2026-07-21 01:06:32.654 2026-07-23 20:07:33.346
AAAA 2603:1061:14:137::1 2026-07-21 05:35:48.278 2026-07-21 05:35:48.278
A 150.171.110.56 2026-07-23 20:30:23.856 2026-07-23 20:30:23.856