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You are viewing an outdated report. The latest version of this report was published on May 1st, 2025

Secure Server Survey

October 1st, 2021

For analysis of other domains:

Domain .kr (South Korea)

Server Breakdown

Server Name	Number Found	Percentage	Plot
Apache	4,086	25.30%	Graph
nginx	3,308	20.48%	Graph
Apache/2.4.6	1,796	11.12%	Graph
Microsoft-HTTPAPI/2.0	1,016	6.29%	Graph
Apache/2.2.15	450	2.79%	Graph
.	387	2.40%	Graph
Microsoft-IIS/7.5	335	2.07%	Graph
Microsoft-IIS/5.0	277	1.72%	Graph
SmartXFilter	275	1.70%	Graph
Microsoft-IIS/10.0	260	1.61%	Graph
Microsoft-IIS/8.5	219	1.36%	Graph
Apache-Coyote/1.1	180	1.11%	Graph
sffe	142	0.88%	Graph
Apache/2.4.29	123	0.76%	Graph
Apache/2.4.18	103	0.64%	Graph
Apache/2.4.41	94	0.58%	Graph
Apache/2.4.46	93	0.58%	Graph
Apache/2.4.7	93	0.58%	Graph
http2(15.2)	88	0.54%	Graph
Apache/2.2.34	87	0.54%	Graph
nginx/1.12.1	76	0.47%	Graph
httpv16.0	74	0.46%	Graph
Microsoft-IIS/7.0	69	0.43%	Graph
Apache/2.4.43	64	0.40%	Graph
httpv2(13.12)	62	0.38%	Graph
nginx/1.14.0	61	0.38%	Graph
httpv2	58	0.36%	Graph
nginx/1.16.1	57	0.35%	Graph
Apache/2.2.22	56	0.35%	Graph
awselb/2.0	54	0.33%	Graph
Apache/2.2.31	53	0.33%	Graph
Apache/2.4.38	53	0.33%	Graph
Apache/2.4.25	52	0.32%	Graph
Microsoft-IIS/8.0	49	0.30%	Graph
WebtoB	47	0.29%	Graph
nginx/1.18.0	47	0.29%	Graph
Server	45	0.28%	Graph
Apache/2.0.65	43	0.27%	Graph
WWW Server/1.1	43	0.27%	Graph
Apache/2.4.37	43	0.27%	Graph
Web r	42	0.26%	Graph
nginx/1.10.3	40	0.25%	Graph
PIOLINK Switch/1.5.0.0	39	0.24%	Graph
Apache/2.2.20	39	0.24%	Graph
AkamaiGHost	39	0.24%	Graph
Apache/2.2.23	39	0.24%	Graph
Apache/2.4.48	36	0.22%	Graph
Apache/2.4.39	35	0.22%	Graph
Apache/2.2.24	35	0.22%	Graph
Apache/2.4.34	34	0.21%	Graph
Apache/2.4.27	34	0.21%	Graph
Apache/2.2.29	33	0.20%	Graph
httpv2(13.9)	31	0.19%	Graph
cloudflare	30	0.19%	Graph
Apache/2.4.10	29	0.18%	Graph
JBCS httpd	29	0.18%	Graph
Apache/2.2.3	28	0.17%	Graph
Apache/2.2.26	28	0.17%	Graph
Apache/2.4.23	27	0.17%	Graph
Apache/2.4.9	26	0.16%	Graph
nginx/1.12.2	25	0.15%	Graph
nginx/1.14.2	23	0.14%	Graph
Mediawill Networks. Inc	22	0.14%	Graph
Apache/2.2.32	22	0.14%	Graph
Apache/2.2.17	22	0.14%	Graph
openresty	20	0.12%	Graph
Apache/2.4.12	20	0.12%	Graph
Apache/2.4.33	19	0.12%	Graph
Apache/2.0.64	18	0.11%	Graph
Microsoft-IIS/6.0	17	0.11%	Graph
Apache/2.2.21	16	0.10%	Graph
nginx/1.20.1	15	0.09%	Graph
Apache/2.2.27	15	0.09%	Graph
Nginx/3.0	15	0.09%	Graph
httpv18.0	15	0.09%	Graph
nginx/1.10.2	14	0.09%	Graph
Apache/2.4.3	14	0.09%	Graph
Apache/2.2.25	14	0.09%	Graph
Apache/2.4.20	13	0.08%	Graph
none	12	0.07%	Graph
smartcds/V8.3.0-1705	11	0.07%	Graph
Tmon	11	0.07%	Graph
Apache/2.4.4	10	0.06%	Graph
Microsoft-Azure-Application-Gateway/v2	10	0.06%	Graph
	10	0.06%	Graph
dreamstart	10	0.06%	Graph
Amazon	10	0.06%	Graph
Microsoft IIS 7.0	10	0.06%	Graph
Varnish	10	0.06%	Graph
Apache/2.2.16	10	0.06%	Graph
kisa	9	0.06%	Graph
nginx/1.16.0	9	0.06%	Graph
0	9	0.06%	Graph
Apache/2.4.35	9	0.06%	Graph
Apache/2.4.17	8	0.05%	Graph
nginx/1.14.1	8	0.05%	Graph
GAZEL	8	0.05%	Graph
Resin/4.0.45	8	0.05%	Graph
Apache/2.2.14	7	0.04%	Graph
Oracle-HTTP-Server-11g	7	0.04%	Graph
IBM_HTTP_Server	7	0.04%	Graph
Wow 3.8	7	0.04%	Graph
nginx/1.4.6	7	0.04%	Graph
nginx/1.21.0	7	0.04%	Graph
smartcds/V8.0.1-1603	6	0.04%	Graph
myServer	6	0.04%	Graph
NCE	6	0.04%	Graph
smartcds/V8.0.3-1610	6	0.04%	Graph
nginx/1.20.0	6	0.04%	Graph
SWS	6	0.04%	Graph
Oracle-HTTP-Server	6	0.04%	Graph
QAZwsxEDC3a5dkc4789DCFR	5	0.03%	Graph
Apache/2.4.16	5	0.03%	Graph
Apache/2.2.8	5	0.03%	Graph
Apache/2.2.2	5	0.03%	Graph
smartcds/2.7.STABLE9	5	0.03%	Graph
nginx/1.13.4	5	0.03%	Graph
nginx/1.15.8	4	0.02%	Graph
nginx/1.11.10	4	0.02%	Graph
MyServer	4	0.02%	Graph
DYMS	4	0.02%	Graph
BigIP	4	0.02%	Graph
nginx/1.10.1	4	0.02%	Graph
Apache/2.2.11	4	0.02%	Graph
MW-04	4	0.02%	Graph
IIS/2.2.31	4	0.02%	Graph
TMSWS	4	0.02%	Graph
GYS	4	0.02%	Graph
CHUNJAE EDUCATION INC.	4	0.02%	Graph
Apache/2	4	0.02%	Graph
nginx/1.8.0	4	0.02%	Graph
NIRS	4	0.02%	Graph
Oracle-iPlanet-Web-Server/7.0	4	0.02%	Graph
Daekyo	4	0.02%	Graph
RayanFarmad_HTTP_Server	3	0.02%	Graph
Apache/2.4.47	3	0.02%	Graph
gunicorn/20.0.4	3	0.02%	Graph
Apache/2.2.19	3	0.02%	Graph
STON Edge Server/20.02.0	3	0.02%	Graph
server	3	0.02%	Graph
nginx/1.12.0	3	0.02%	Graph
WEB_site	3	0.02%	Graph
Tengine	3	0.02%	Graph
Oracle-Application-Server-11g	3	0.02%	Graph
Microsoft IIS/8.0	3	0.02%	Graph
Foo/1.0	3	0.02%	Graph
smartcds/V8.3.1-1708	3	0.02%	Graph
Apache/2.0.52	3	0.02%	Graph
Apache/2.2.13	3	0.02%	Graph
koreaexim	3	0.02%	Graph
Apache/1.3.41	3	0.02%	Graph
Apache/1.3.37	3	0.02%	Graph
AnNyung	3	0.02%	Graph
Apache/2.2.9	3	0.02%	Graph
nikl	2	0.01%	Graph
store	2	0.01%	Graph
minwon.police.go.kr	2	0.01%	Graph
istio-envoy	2	0.01%	Graph
Applyhome	2	0.01%	Graph
Welcome kimchi.	2	0.01%	Graph
Resin/4.0.38	2	0.01%	Graph
nginx/1.17.3	2	0.01%	Graph
kiet.re.kr	2	0.01%	Graph
CloudFront	2	0.01%	Graph
PIOLINK Switch/1.8.24.0.0	2	0.01%	Graph
KOREA	2	0.01%	Graph
xxx	2	0.01%	Graph
squid	2	0.01%	Graph
JWS	2	0.01%	Graph
unKnown	2	0.01%	Graph
apache	2	0.01%	Graph
UNKNOWN	2	0.01%	Graph
/error.html	2	0.01%	Graph
NCS	2	0.01%	Graph
Apache/2.0.46	2	0.01%	Graph
Apache/2.2.6	2	0.01%	Graph
nginx/1.17.0	2	0.01%	Graph
Microsfot-IIS/1.10.2	2	0.01%	Graph
X	2	0.01%	Graph
SMCCWeb	2	0.01%	Graph
Unknown	2	0.01%	Graph
itnine	2	0.01%	Graph
NWS_Oversea_AP	2	0.01%	Graph
Apache/2.4.2	2	0.01%	Graph
XXX	2	0.01%	Graph
Apache/2.2.10	2	0.01%	Graph
webservice	2	0.01%	Graph
nginx/1.21.1	2	0.01%	Graph
Apache/1.3.33	2	0.01%	Graph
rhino-core-shield	2	0.01%	Graph
Hidden	2	0.01%	Graph
HaniApache/2.4.10	2	0.01%	Graph
Apache/2.0.63	2	0.01%	Graph
Tripath	2	0.01%	Graph
Apache/2.0.61	1	0.01%	Graph
NHIS	1	0.01%	Graph
nginx/1.13.12	1	0.01%	Graph
WebtoB/4.1	1	0.01%	Graph
NABO	1	0.01%	Graph
TPssl/1.6.8	1	0.01%	Graph
Google Frontend	1	0.01%	Graph
UploadServer	1	0.01%	Graph
lighttpd/1.4.37	1	0.01%	Graph
nice	1	0.01%	Graph
Resin/4.0.47	1	0.01%	Graph
Apache/2.4.1	1	0.01%	Graph
apache-1.3 DAV/2	1	0.01%	Graph
smartcds/V8.2.0-1702	1	0.01%	Graph
place_seoil	1	0.01%	Graph
GreenBrownYellowCAT	1	0.01%	Graph
Oak	1	0.01%	Graph
Resin/4.0.41	1	0.01%	Graph
Hiawatha v10.9	1	0.01%	Graph
NCIS	1	0.01%	Graph
LiteSpeed	1	0.01%	Graph
NWS	1	0.01%	Graph
Resin/4.0.40	1	0.01%	Graph
None	1	0.01%	Graph
SAP NetWeaver Application Server 7.49 /	1	0.01%	Graph
Apache/2.2.18	1	0.01%	Graph
sciencelevelup	1	0.01%	Graph
Apache/2.2.12	1	0.01%	Graph
nginx/1.19.6	1	0.01%	Graph
Resin	1	0.01%	Graph
ows	1	0.01%	Graph
KEPCO	1	0.01%	Graph
SAP NetWeaver Application Server 7.20 /	1	0.01%	Graph
nginx/1.15.0	1	0.01%	Graph
nginx-reuseport/1.21.1	1	0.01%	Graph
Apache/2.4.26	1	0.01%	Graph
TDSS	1	0.01%	Graph
Apache/2.0.47	1	0.01%	Graph
tera-collect	1	0.01%	Graph
dimac	1	0.01%	Graph
Oracle-Application-Server-10g	1	0.01%	Graph
Resin/4.0.50	1	0.01%	Graph
nginx/1.0.15	1	0.01%	Graph
WhoamI?	1	0.01%	Graph
RWAPM X-Server/5.7.3.3	1	0.01%	Graph
wlnl	1	0.01%	Graph
adong	1	0.01%	Graph
Apache/2.4	1	0.01%	Graph
APFS	1	0.01%	Graph
No Data	1	0.01%	Graph
WhoamI	1	0.01%	Graph
Bootpay-Proxy	1	0.01%	Graph
MediTour mod_fcgid/2.3.9	1	0.01%	Graph
arumnet	1	0.01%	Graph
cukwww	1	0.01%	Graph
chemknock	1	0.01%	Graph
WebServer	1	0.01%	Graph
nginx/1.17.9	1	0.01%	Graph
nginx/1.17.7	1	0.01%	Graph
nwasx/3.16.2	1	0.01%	Graph
dcu	1	0.01%	Graph
Danal	1	0.01%	Graph
DCAF	1	0.01%	Graph
Apache/2.0.59	1	0.01%	Graph
nginx/1.10.0	1	0.01%	Graph
HI	1	0.01%	Graph
Null	1	0.01%	Graph
DaeguArtMuseum	1	0.01%	Graph
Apache/2.0.53	1	0.01%	Graph
BAEUM	1	0.01%	Graph
EZHLD/11.7	1	0.01%	Graph
Apache/2.4.32	1	0.01%	Graph
Resin/3.1.12	1	0.01%	Graph
Resin/4.0.48	1	0.01%	Graph
gtec	1	0.01%	Graph
Apache/2.4.28	1	0.01%	Graph
WEB_www	1	0.01%	Graph
WEBSERVICE	1	0.01%	Graph
KEA	1	0.01%	Graph
Web Server	1	0.01%	Graph
Apache/2.2.0	1	0.01%	Graph
xxxxxx	1	0.01%	Graph
HAN2HAN HTTP Server 1.2.15 - Web Develop Team	1	0.01%	Graph
nginx/1.19.0	1	0.01%	Graph
gokams	1	0.01%	Graph
KebHana	1	0.01%	Graph
Lotus-Domino	1	0.01%	Graph
Jetty(9.4.27.v20200227)	1	0.01%	Graph
UNKNOWN-BABO	1	0.01%	Graph
KorServer	1	0.01%	Graph
Microsoft-IIS/9.0	1	0.01%	Graph
nginx/1.17.5	1	0.01%	Graph
-/_	1	0.01%	Graph
nginx/1.19.8	1	0.01%	Graph
_	1	0.01%	Graph
Microsoft-IIS/1.10.2	1	0.01%	Graph
LGUCDN3.0-DS	1	0.01%	Graph
Sun-ONE-Web-Server/6.1	1	0.01%	Graph
nginx/1.11.3	1	0.01%	Graph
Webcash	1	0.01%	Graph
nginx/1.19.10	1	0.01%	Graph
nginx/1.15.3	1	0.01%	Graph
missingchild	1	0.01%	Graph
nginx/1.6.2	1	0.01%	Graph
openresty/1.15.8.3	1	0.01%	Graph
gunicorn	1	0.01%	Graph
UNIST2	1	0.01%	Graph
nginx/1.8.1	1	0.01%	Graph
SAP J2EE Engine/7.01	1	0.01%	Graph
nginx/1.13.6	1	0.01%	Graph
nginx/1.19.1	1	0.01%	Graph
secret	1	0.01%	Graph
Resin/4.0.62	1	0.01%	Graph
WebKnight/2.4	1	0.01%	Graph
Postian Web Server	1	0.01%	Graph
nginx/1.19.9	1	0.01%	Graph
Gwangju Municipal Library	1	0.01%	Graph
Other	0	0.00%	Graph

Servers with lesss than 0.01% of the share of all servers are grouped into the category "Other".