Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Top-Level Domain

.localhost

Aggregated statistics for the top-level domain

Apex domains
199
we've enumerated
Subdomains seen
1,035
CT + DNS + brute
TLS certs
6,991
naming .localhost
Hosting ASNs
—
distinct origins

Domain Distribution

Apex domains with the most known subdomains — large orgs, telecoms, hosters.
Apex Subdomains
1337converter.localhost 700
e2etestsworker.localhost 11
ai.localhost 7
cuatro.localhost 6
lead.localhost 6
accelero.localhost 6
af.localhost 6
patron.localhost 6
localhost.localhost 6
core.localhost 5
app.localhost 5
ipfs.localhost 5
monitool.localhost 5
www.localhost 5
moderated.localhost 4
php5.localhost 4
php7.localhost 4
php8.localhost 4
dev.localhost 4
arc-api.localhost 3
firstuser11.localhost 3
api.localhost 3
vpsmngr.localhost 3
self-signed.localhost 3
test.localhost 3
isunfa.localhost 3
permesi.localhost 3
opnsense.localhost 3
xms.localhost 3
arc.localhost 3
default.localhost 3
alma-cyberpanel.localhost 3
docker.localhost 3
admin162569065.localhost 3
authorization.localhost 2
watchguard-wp.localhost 2
catchall.localhost 2
fitdev.localhost 2
openas2.localhost 2
feedlr-short.localhost 2
kc.localhost 2
target.localhost 2
shared.localhost 2
brokersoft.localhost 2
ipns.localhost 2
ojs.localhost 2
gmserver.localhost 2
feedlr.localhost 2
chcontroller.localhost 2
i.localhost 2

Top Certificate Issuers

Issuer (CA) Certs
e2etestsworker.localhost 6,818
localhost 18
self-signed.localhost 13
monitool.localhost 9
gmserver 7
alma-cyberpanel.localhost 6
alma-webuzo.localhost 5
localhost.localhost 5
default.localhost 5
server.localhost 3
admin162569065.localhost 3
OPNsense.localhost 3
Proxmox Virtual Environment 2
ubuntu-cloudpanel.localhost 2
isunfa.localhost 2

Top Hosting ASNs

No hosting attribution yet

Forward-DNS crawler hasn't resolved enough .localhost apexes to BGP-attributable IPs.

Tech-Stack Distribution

No Wappalyzer detections

Body-fetcher hasn't covered enough .localhost sites yet for stack patterns to emerge.

Most-resolved apex domains

Apexes resolving to the most distinct A/AAAA records — popularity proxy.
Apex Distinct IPs
legacy.1337converter.localhost 2
balancer.1337converter.localhost 2
gw.1337converter.localhost 2
accounts.1337converter.localhost 2
jira.1337converter.localhost 2
pre-prod.1337converter.localhost 2
apps.1337converter.localhost 2
sql.1337converter.localhost 2
proxy.1337converter.localhost 2
cacti.1337converter.localhost 2
build.1337converter.localhost 2
api-v2.1337converter.localhost 2
log.1337converter.localhost 2
mta.1337converter.localhost 2
exchange.1337converter.localhost 2
lists.1337converter.localhost 2
ping.1337converter.localhost 2
office.1337converter.localhost 2
okta.1337converter.localhost 2
firewall.1337converter.localhost 2
media.1337converter.localhost 2
openid.1337converter.localhost 2
files.1337converter.localhost 2
uptime.1337converter.localhost 2
id.1337converter.localhost 2
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.