coreapp.cz
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of coreapp.cz
On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.
DNS Records
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 |
|---|---|---|
| admin.travellect.coreapp.cz | 2026-05-31 18:57:51.498 | |
| api.coreapp.cz | 1970-01-01 00:00:00.000 | |
| api2.coreapp.cz | 2026-07-26 00:14:35.926 | |
| chilli0.coreapp.cz | 1970-01-01 00:00:00.000 | |
| chilli2.coreapp.cz | 2026-06-15 21:03:56.426 | |
| coreapp.cz | 2026-07-25 01:04:40.245 | |
| data-chilli.coreapp.cz | 1970-01-01 00:00:00.000 | |
| datacloud.coreapp.cz | 1970-01-01 00:00:00.000 | |
| dev.elk.coreapp.cz | 2026-07-19 06:14:19.121 | |
| dev2.elk.coreapp.cz | 2026-07-22 04:50:26.785 | |
| devel.admin.travellect.coreapp.cz | 2026-07-20 01:14:08.161 | |
| devel.optimalizace.coreapp.cz | 1970-01-01 00:00:00.000 | |
| devel.travellect.coreapp.cz | 2026-05-31 18:57:51.498 | |
| devel3.travellect.coreapp.cz | 2026-07-25 06:24:35.040 | |
| itrecruitment.cz.coreapp.cz | 2026-06-18 14:10:44.715 | |
| jira-test.coreapp.cz | 1970-01-01 00:00:00.000 | |
| jira.coreapp.cz | 2026-07-25 01:04:40.245 | |
| kuryr.coreapp.cz | 2026-07-16 17:17:20.679 | |
| time4race.coreapp.cz | 2026-06-04 01:13:57.617 | |
| trav-mobile-dev.coreapp.cz | 1970-01-01 00:00:00.000 | |
| wiki.coreapp.cz | 1970-01-01 00:00:00.000 | |
| www.coreapp.cz | 2026-07-23 23:16:31.277 |
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
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.forpsi.net | 2026-07-25 01:04:40.245 | 2026-07-25 01:04:40.245 |
| TXT | google-site-verification=zuLD-66EmK0LiyeRbTvBIXH8ZeT8aFJrtf1hXfC0T-g | 2026-07-25 01:04:40.245 | 2026-07-25 01:04:40.245 |
| A | 85.132.138.22 | 2026-07-25 01:04:40.245 | 2026-07-25 01:04:40.245 |
| TXT | google-site-verification=9coSGdPR-u_DTUqSJjWdhikOgQwtA20sbPFw0cfJOtg | 2026-07-25 01:04:40.245 | 2026-07-25 01:04:40.245 |
| TXT | google-site-verification=BQ6kkIIax8gu5SyLnwso_wAAXnUNqyaaEmubhVX9ED4 | 2026-07-25 01:04:40.245 | 2026-07-25 01:04:40.245 |
| MX | 20 87c66535fa12bbf8.mx2.emailprofi.seznam.cz | 2026-07-25 01:04:40.245 | 2026-07-25 01:04:40.245 |
| NS | ns.forpsi.cz | 2026-07-25 01:04:40.245 | 2026-07-25 01:04:40.245 |
| NS | ns.forpsi.it | 2026-07-25 01:04:40.245 | 2026-07-25 01:04:40.245 |
| TXT | v=spf1 include:spf.seznam.cz ~all | 2026-07-25 01:04:40.245 | 2026-07-25 01:04:40.245 |
| MX | 10 87c66535fa12bbf8.mx1.emailprofi.seznam.cz | 2026-07-25 01:04:40.245 | 2026-07-25 01:04:40.245 |