Check-Host.cc

Domain

cursor.com

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

Run a live full scan of 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
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
76.76.21.21
AAAA
MX
1 aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 10 alt4.aspmx.l.google.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
ns-1366.awsdns-42.org, ns-1758.awsdns-27.co.uk, ns-265.awsdns-33.com, ns-682.awsdns-21.net
TXT
MS=ms66950797, afternic-verification-hyPeMFwWREkaDpMSPT6FPJ, anthropic-domain-verification-1er2cj=fcUJsdJ7kfq2Lp6XgYABnKuOo, apple-domain-verification=6WmKH1DQgWyhoqQT, docusign=cf0819bc-9ccb-4b86-8fb2-587d8f103d9b, doordash-verification=9ZAkHrNetG2LEg7f8Tuq2jU64bEmjT, figma-domain-verification=d7a81001ff0da28fcf26c182906e70d4adcc3860d2208054b56adeb46f57fb7c-1778743381, google-site-verification=9UChtu6OmXW-_O3sToc8Cl5kIhXjYRBpx_o1M6XlBlA
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

Subject: crazycursor.com
Issuer: YE1
SANs: crazycursor.com, www.crazycursor.com
Subject: cpcalendars.clickcursor.com
Issuer: R10
SANs: autodiscover.clickcursor.com, clickcursor.com, cpanel.clickcursor.com, cpcalendars.clickcursor.com, cpcontacts.clickcursor.com, mail.clickcursor.com, webdisk.clickcursor.com, webmail.clickcursor.com, www.clickcursor.com
Subject: cluster-controller.internal.cursor.com
Issuer: Amazon RSA 2048 M01
SANs: cluster-controller.internal.cursor.com
Subject: origin.cursor.com
Issuer: Amazon RSA 2048 M04
SANs: origin.cursor.com
Subject: origin.cursor.com
Issuer: Amazon RSA 2048 M04
SANs: origin.cursor.com
Subject: cursor.com
Issuer: cursor.com
SANs: cursor.com
Subject: ss-gtm.cursor.com
Issuer: Amazon RSA 2048 M01
SANs: ss-gtm.cursor.com
Subject: ss-gtm.cursor.com
Issuer: Amazon RSA 2048 M01
SANs: ss-gtm.cursor.com
Subject: origin.cursor.com
Issuer: Amazon RSA 2048 M04
SANs: origin.cursor.com
Subject: origin.cursor.com
Issuer: Amazon RSA 2048 M04
SANs: origin.cursor.com
Subject: origin.cursor.com
Issuer: Amazon RSA 2048 M04
SANs: origin.cursor.com
Subject: origin.cursor.com
Issuer: Amazon RSA 2048 M04
SANs: origin.cursor.com
Subject: origin-staging.cursor.com
Issuer: Amazon RSA 2048 M04
SANs: origin-staging.cursor.com
Subject: www.aikefucursor.com
Issuer: R12
SANs: aikefucursor.com, www.aikefucursor.com
Subject: crazycursor.com
Issuer: E7
SANs: crazycursor.com, www.crazycursor.com
Subject: blucursor.com
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: blucursor.com, www.blucursor.com
Subject: origin.cursor.com
Issuer: Amazon RSA 2048 M04
SANs: origin.cursor.com
Subject: api.cursor.com
Issuer: Amazon RSA 2048 M01
SANs: *.api.cursor.com, api.cursor.com

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.

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
NS ns-265.awsdns-33.com 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT google-site-verification=p0mgu1Q9aaBWxi6VA-ZLmy0hD0fpjJcGcc-85fN1I5Y 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT google-site-verification=SuWrNWVELfhz1BqkMA_vjQsc9UgxN45anv_IbuYEgrs 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
NS ns-1366.awsdns-42.org 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT apple-domain-verification=6WmKH1DQgWyhoqQT 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
NS ns-682.awsdns-21.net 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT v=spf1 include:_spf.google.com include:stspg-customer.com ~all 2026-05-26 00:03:35.658 2026-05-27 17:53:26.325
TXT slack-domain-verification=4Sf7wlouKi1sD9xYl9EpiJ4aodbUvAUKk9DaSbhM 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
A 76.76.21.21 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT status-page-domain-verification=35154jm3n03g 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT qa-wolf-domain-verification-6h5xrg=dQu6gFedE39PvjusH3m942jfj 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
MX 5 alt1.aspmx.l.google.com 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT figma-domain-verification=d7a81001ff0da28fcf26c182906e70d4adcc3860d2208054b56adeb46f57fb7c-1778743381 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
MX 10 alt3.aspmx.l.google.com 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT docusign=cf0819bc-9ccb-4b86-8fb2-587d8f103d9b 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT afternic-verification-hyPeMFwWREkaDpMSPT6FPJ 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
MX 5 alt2.aspmx.l.google.com 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT google-site-verification=WKZ3eIhRdWCd3HfP2ta6r0UpB9UquBrSIDDlBH5cIfg 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
MX 10 alt4.aspmx.l.google.com 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
MX 1 aspmx.l.google.com 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT google-site-verification=9UChtu6OmXW-_O3sToc8Cl5kIhXjYRBpx_o1M6XlBlA 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT anthropic-domain-verification-1er2cj=fcUJsdJ7kfq2Lp6XgYABnKuOo 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT MS=ms66950797 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
NS ns-1758.awsdns-27.co.uk 2026-05-26 00:03:35.658 2026-07-28 19:02:52.609
TXT doordash-verification=9ZAkHrNetG2LEg7f8Tuq2jU64bEmjT 2026-06-01 23:09:42.711 2026-07-28 19:02:52.609
TXT v=spf1 include:_spf.google.com include:stspg-customer.com include:spf.mtasv.net ~all 2026-06-01 23:09:42.711 2026-07-28 19:02:52.609
TXT google-site-verification=RIBekzSG62DswbquPtJvqhmMb1eqMR9ZaLraPx5POh0 2026-06-01 23:09:42.711 2026-07-28 19:02:52.609
TXT google-site-verification=F5bnStEi35Uh-OdvzB2MiRUIeTwUV1xev2ro3cP2gzs 2026-07-21 14:42:12.780 2026-07-28 19:02:52.609