Check-Host.cc

Top-Level Domain

.pl

Aggregated statistics for the top-level domain

Apex domains
846,231
we've enumerated
Subdomains seen
3,285,974
CT + DNS + brute
TLS certs
naming .pl
Hosting ASNs
distinct origins

Domain Distribution

Apex domains with the most known subdomains — large orgs, telecoms, hosters.
Apex Subdomains
seohost.com.pl 36,257
xce.pl 20,932
kylos.pl 16,254
webd.pl 15,288
nstrefa.pl 13,449
smarthost.pl 6,729
hosting24.pl 6,623
yoyo.pl 6,566
xaa.pl 6,118
vh.net.pl 6,086
hostingrd.pl 5,211
lizardlabs.pl 4,356
greenparrot.pl 4,283
ct8.pl 4,152
xt.pl 4,134
dasd.pl 3,715
blocked-site-hole-cert.pl 3,675
stronazen.pl 3,616
sldc.pl 3,586
stronawcal.pl 3,488
marcinkorpas.pl 3,437
agh.edu.pl 3,361
parking500.pl 3,105
dotforyou.pl 3,068
hostingasp.pl 2,979
devggp.pl 2,931
hostido.net.pl 2,927
prohost.pl 2,823
c1.org.pl 2,806
xu.pl 2,791
sowa.pl 2,779
vot.pl 2,719
sellingo.pl 2,591
netmark.pl 2,570
pw.edu.pl 2,561
imo.net.pl 2,538
szukammilosci.pl 2,535
17.pl 2,526
idealnastrona.pl 2,517
regiobiznes.com.pl 2,482
000.pl 2,229
pam.szczecin.pl 2,180
wxv.pl 2,144
skracaj.pl 2,053
goy.pl 2,033
pieczykolan.com.pl 1,999
civ.pl 1,941
dhosting.org.pl 1,868
pie.edu.pl 1,854
caredo-fb.pl 1,782

Top Certificate Issuers

Issuer (CA) Certs
Let's Encrypt 8,884
Certum 2,708
YR2 1,152
DigiCert 1,126
YR1 1,119
YE1 1,067
YE2 1,066
home pl DV TLS G2 R35 CA 850
cyber_Folks 699
Sectigo 679
GEANT TLS RSA 1 565
Amazon 558
Cloudflare 243
nazwaSSL DV TLS G2 E29 CA 240
Certyfikat SSL 217

Top Hosting ASNs

No hosting attribution yet

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

Tech-Stack Distribution

No Wappalyzer detections

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

ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.