Check-Host.cc

Domain

origin.cursor.com

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

Run a live full scan of origin.cursor.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
50
A/AAAA targets
Subdomains
CT + scan + body
Record Types
1
seen in DNS
Observed Certs
2
in our scans

DNS Records

A
100.48.184.65, 100.48.233.77, 100.50.12.172, 100.50.222.161, 100.52.108.247, 100.58.134.86, 100.58.138.56, 100.58.47.99
AAAA
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

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

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.

9fb5f81f266af37e… google · xenon2026h2
Subject: origin.cursor.com
Issuer: Amazon RSA 2048 M04
SANs: origin.cursor.com
Valid: 2026-03-24 00:00:00 → 2026-10-07 23:59:59
ce16642e91ecfce0… google · xenon2026h2
Subject: origin.cursor.com
Issuer: Amazon RSA 2048 M04
SANs: origin.cursor.com
Valid: 2026-03-24 00:00:00 → 2026-10-07 23:59:59

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 18.208.75.56 2026-05-26 10:53:52.907 2026-05-26 10:58:10.720
A 3.233.223.196 2026-05-26 10:53:52.907 2026-05-26 10:58:10.720
A 44.217.210.239 2026-05-26 10:53:52.907 2026-05-26 10:58:10.720
A 100.52.108.247 2026-05-31 07:47:40.837 2026-05-31 07:49:40.782
A 52.44.58.156 2026-05-31 07:47:40.837 2026-05-31 07:49:40.782
A 54.208.50.76 2026-05-31 07:47:40.837 2026-05-31 07:49:40.782
A 52.54.184.56 2026-06-14 23:07:05.130 2026-06-14 23:07:05.130
A 100.58.138.56 2026-06-14 23:07:05.130 2026-06-15 04:26:52.435
A 44.198.21.181 2026-06-14 23:07:05.130 2026-06-15 16:27:43.978
A 32.198.198.58 2026-06-14 23:07:05.130 2026-06-15 04:23:33.946
A 3.222.217.72 2026-06-14 23:07:05.130 2026-06-15 04:23:33.946
A 34.231.88.236 2026-06-14 23:07:05.130 2026-06-14 23:07:05.130
A 54.157.60.64 2026-06-14 23:07:05.130 2026-06-14 23:07:05.130
A 52.70.30.91 2026-06-14 23:07:05.130 2026-06-15 16:31:56.105
A 54.173.122.155 2026-06-15 04:23:33.946 2026-06-15 04:23:33.946
A 100.48.233.77 2026-06-15 04:23:33.946 2026-06-15 16:27:43.978
A 98.95.126.189 2026-06-15 04:23:33.946 2026-06-15 04:23:33.946
A 100.50.12.172 2026-06-15 04:23:33.946 2026-06-15 16:27:43.978
A 3.229.70.129 2026-06-15 04:23:33.946 2026-06-15 16:31:56.105
A 100.58.47.99 2026-06-15 04:23:33.946 2026-06-15 04:23:33.946
A 54.82.77.115 2026-06-15 04:26:52.435 2026-06-15 04:26:52.435
A 32.196.94.86 2026-06-15 04:26:52.435 2026-06-15 04:26:52.435
A 54.87.56.76 2026-06-15 04:26:52.435 2026-06-15 04:26:52.435
A 23.20.211.220 2026-06-15 04:26:52.435 2026-06-15 04:26:52.435
A 107.22.73.31 2026-06-15 04:26:52.435 2026-06-15 04:26:52.435
A 52.86.98.67 2026-06-15 04:26:52.435 2026-06-15 04:26:52.435
A 54.158.185.67 2026-06-15 04:26:52.435 2026-06-15 16:31:56.105
A 18.213.137.20 2026-06-15 16:27:43.978 2026-06-15 16:27:43.978
A 100.48.184.65 2026-06-15 16:27:43.978 2026-06-15 16:27:43.978
A 32.195.180.201 2026-06-15 16:27:43.978 2026-06-15 16:27:43.978
A 54.83.63.52 2026-06-15 16:27:43.978 2026-06-15 16:27:43.978
A 44.208.220.25 2026-06-15 16:31:56.105 2026-06-15 16:31:56.105
A 3.224.88.141 2026-06-15 16:31:56.105 2026-06-15 16:31:56.105
A 100.58.134.86 2026-06-15 16:31:56.105 2026-06-15 16:31:56.105
A 3.218.17.14 2026-06-15 16:31:56.105 2026-06-15 16:31:56.105
A 13.219.30.231 2026-06-15 16:31:56.105 2026-06-15 16:31:56.105
A 32.195.107.234 2026-06-23 14:57:05.679 2026-06-23 14:57:05.679
A 32.195.190.215 2026-06-23 14:57:05.679 2026-06-23 14:57:05.679
A 3.219.134.164 2026-06-23 14:57:05.679 2026-06-23 14:57:05.679
A 18.210.121.13 2026-06-23 14:57:05.679 2026-06-23 14:57:05.679
A 100.59.211.193 2026-06-23 14:57:05.679 2026-06-23 18:07:47.027
A 52.72.204.232 2026-06-23 14:57:05.679 2026-06-23 14:57:05.679
A 54.160.14.61 2026-06-23 14:57:05.679 2026-06-23 14:57:05.679
A 52.6.192.69 2026-06-23 14:57:05.679 2026-06-23 18:07:47.027
A 35.175.32.149 2026-06-23 18:07:47.027 2026-06-23 18:07:47.027
A 52.5.5.235 2026-06-23 18:07:47.027 2026-06-23 18:07:47.027
A 34.226.179.236 2026-06-23 18:07:47.027 2026-06-23 18:07:47.027
A 100.50.222.161 2026-06-23 18:07:47.027 2026-06-23 18:07:47.027
A 32.198.175.14 2026-06-23 18:07:47.027 2026-06-23 18:07:47.027
A 98.86.33.237 2026-06-23 18:07:47.027 2026-06-23 18:07:47.027