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F5 Technologies

You are viewing an outdated report.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

Secure Server Survey

March 1st, 2021

For analysis of other domains:

Domain .kr (South Korea)

Server Breakdown

Server Name	Number Found	Percentage	Plot
Apache	3,930	26.93%	Graph
nginx	2,783	19.07%	Graph
Microsoft-HTTPAPI/2.0	893	6.12%	Graph
Apache/2.4.6	613	4.20%	Graph
Apache/2.2.15	503	3.45%	Graph
Microsoft-IIS/7.5	384	2.63%	Graph
.	278	1.90%	Graph
Microsoft-IIS/5.0	270	1.85%	Graph
Microsoft-IIS/8.5	238	1.63%	Graph
Microsoft-IIS/10.0	229	1.57%	Graph
SmartXFilter	204	1.40%	Graph
Apache-Coyote/1.1	187	1.28%	Graph
Apache/2.4.18	180	1.23%	Graph
Apache/2.4.41	150	1.03%	Graph
Apache/2.4.29	150	1.03%	Graph
sffe	130	0.89%	Graph
AkamaiGHost	125	0.86%	Graph
Microsoft-IIS/7.0	123	0.84%	Graph
Apache/2.4.43	101	0.69%	Graph
Apache/2.2.34	97	0.66%	Graph
nginx/1.18.0	93	0.64%	Graph
LiteSpeed	91	0.62%	Graph
Apache/2.4.7	88	0.60%	Graph
http2(15.2)	86	0.59%	Graph
cloudflare	82	0.56%	Graph
nginx/1.12.1	78	0.53%	Graph
httpv16.0	65	0.45%	Graph
Apache/2.2.31	63	0.43%	Graph
Apache/2.4.25	62	0.42%	Graph
Apache/2.4.46	58	0.40%	Graph
Apache/2.2.22	56	0.38%	Graph
Apache/2.4.38	56	0.38%	Graph
Apache/2.0.65	56	0.38%	Graph
httpv2	56	0.38%	Graph
Microsoft-IIS/8.0	54	0.37%	Graph
Apache/2.4.37	54	0.37%	Graph
nginx/1.16.1	53	0.36%	Graph
PIOLINK Switch/1.5.0.0	52	0.36%	Graph
httpv2(13.12)	52	0.36%	Graph
WebtoB	48	0.33%	Graph
nginx/1.14.0	48	0.33%	Graph
Apache/2.4.39	48	0.33%	Graph
nginx/1.10.3	47	0.32%	Graph
Apache/2.4.10	44	0.30%	Graph
awselb/2.0	44	0.30%	Graph
Web r	43	0.29%	Graph
Apache/2.2.23	37	0.25%	Graph
Apache/2.4.27	35	0.24%	Graph
Apache/2.2.20	33	0.23%	Graph
Server	32	0.22%	Graph
WWW Server/1.1	32	0.22%	Graph
JBCS httpd	32	0.22%	Graph
Apache/2.2.29	31	0.21%	Graph
httpv2(13.9)	28	0.19%	Graph
Apache/2.4.33	28	0.19%	Graph
Apache/2.4.23	26	0.18%	Graph
Apache/2.2.3	26	0.18%	Graph
Apache/2.4.9	26	0.18%	Graph
Apache/2.4.34	26	0.18%	Graph
Microsoft-IIS/6.0	24	0.16%	Graph
Apache/2.2.26	24	0.16%	Graph
nginx/1.12.2	23	0.16%	Graph
Varnish	23	0.16%	Graph
openresty	22	0.15%	Graph
Apache/2.2.24	22	0.15%	Graph
Apache/2.2.21	21	0.14%	Graph
Apache/2.2.32	20	0.14%	Graph
Apache/2.4.12	20	0.14%	Graph
GitHub.com	20	0.14%	Graph
Apache/2.0.64	18	0.12%	Graph
Nginx/3.0	18	0.12%	Graph
Apache/2.2.25	17	0.12%	Graph
nginx/1.16.0	16	0.11%	Graph
nginx/1.14.2	16	0.11%	Graph
Mediawill Networks. Inc	15	0.10%	Graph
Apache/2.2.27	15	0.10%	Graph
Apache/2.2.17	15	0.10%	Graph
nginx/1.10.2	15	0.10%	Graph
Tmon	13	0.09%	Graph
Wow 3.8	12	0.08%	Graph
none	12	0.08%	Graph
Apache/2.2.16	10	0.07%	Graph
Apache/2.4.20	10	0.07%	Graph
nginx/1.4.6	9	0.06%	Graph
Apache/2.2.14	9	0.06%	Graph
IBM_HTTP_Server	9	0.06%	Graph
Squarespace	9	0.06%	Graph
Oracle-HTTP-Server	9	0.06%	Graph
ECAcc (dac/9C52)	9	0.06%	Graph
Apache/2.4.16	9	0.06%	Graph
Apache/2.4.4	9	0.06%	Graph
Apache/2.4.3	9	0.06%	Graph
smartcds/V8.3.0-1705	8	0.05%	Graph
Apache/2.4.28	8	0.05%	Graph
kisa	8	0.05%	Graph
Apache/2.2.10	8	0.05%	Graph
0	8	0.05%	Graph
istio-envoy	8	0.05%	Graph
nginx/1.14.1	7	0.05%	Graph
CloudFront	7	0.05%	Graph
Apache/2.4.35	7	0.05%	Graph
Apache/1.3.41	7	0.05%	Graph
nginx/1.10.1	7	0.05%	Graph
Apache/2.2.19	7	0.05%	Graph
Apache/2.2.8	7	0.05%	Graph
myServer	7	0.05%	Graph
KoreaUV	7	0.05%	Graph
BigIP	7	0.05%	Graph
	7	0.05%	Graph
Microsoft-Azure-Application-Gateway/v2	6	0.04%	Graph
smartcds/V8.0.1-1603	6	0.04%	Graph
NCE	6	0.04%	Graph
Apache/2.2.11	6	0.04%	Graph
nginx/1.13.4	6	0.04%	Graph
smartcds/V8.0.3-1610	6	0.04%	Graph
Apache/2.4.17	6	0.04%	Graph
TMSWS	6	0.04%	Graph
IIS/2.2.31	6	0.04%	Graph
nginx/1.15.10	5	0.03%	Graph
nginx/1.15.8	5	0.03%	Graph
server	5	0.03%	Graph
ggac	5	0.03%	Graph
Apache/2.2.2	5	0.03%	Graph
MyServer	5	0.03%	Graph
nginx/1.8.0	5	0.03%	Graph
SWS	5	0.03%	Graph
Tengine	4	0.03%	Graph
nginx/1.12.0	4	0.03%	Graph
nginx/1.8.1	4	0.03%	Graph
Oracle-Application-Server-11g	4	0.03%	Graph
Apache/2	4	0.03%	Graph
Oracle-HTTP-Server-11g	4	0.03%	Graph
nginx/1.19.6	4	0.03%	Graph
NIRS	4	0.03%	Graph
CHUNJAE EDUCATION INC.	4	0.03%	Graph
Microsoft IIS 7.0	4	0.03%	Graph
Oracle-Application-Server-12c	4	0.03%	Graph
Apache/2.0.52	4	0.03%	Graph
Microsoft IIS/8.0	3	0.02%	Graph
ECD (daa/7D05)	3	0.02%	Graph
Apache/2.2.13	3	0.02%	Graph
Netlify	3	0.02%	Graph
Sun-ONE-Web-Server/6.1	3	0.02%	Graph
Apache/1.3.33	3	0.02%	Graph
UNKNOWN	3	0.02%	Graph
ZENEDGE	3	0.02%	Graph
RayanFarmad_HTTP_Server	3	0.02%	Graph
Apache/1.3.37	3	0.02%	Graph
Sucuri/Cloudproxy	3	0.02%	Graph
nginx/1.17.7	3	0.02%	Graph
STON Edge Server/20.02.0	3	0.02%	Graph
ISayPPOM2	3	0.02%	Graph
MW-03	3	0.02%	Graph
Oracle-HTTP-Server-12c	3	0.02%	Graph
Pantheon	3	0.02%	Graph
smartcds/V8.3.1-1708	3	0.02%	Graph
nginx/1.11.10	3	0.02%	Graph
NCS	2	0.01%	Graph
Resin/4.0.48	2	0.01%	Graph
AnNyung	2	0.01%	Graph
minwon.police.go.kr	2	0.01%	Graph
Welcome kimchi.	2	0.01%	Graph
Google Frontend	2	0.01%	Graph
GAZEL	2	0.01%	Graph
NWS_Oversea_AP	2	0.01%	Graph
Apache/2.2.9	2	0.01%	Graph
yit	2	0.01%	Graph
nginx/1.17.3	2	0.01%	Graph
QAZwsxEDC3a5dkc4789DCFR	2	0.01%	Graph
nginx/1.6.2	2	0.01%	Graph
PIOLINK Switch/1.8.24.0.0	2	0.01%	Graph
Oracle-iPlanet-Web-Server/7.0	2	0.01%	Graph
MedSoft	2	0.01%	Graph
WebtoB/4.1	2	0.01%	Graph
KAIST SERVER	2	0.01%	Graph
smartcds/2.7.STABLE9	2	0.01%	Graph
Not available on the security	2	0.01%	Graph
klink	2	0.01%	Graph
unKnown	2	0.01%	Graph
Findall	2	0.01%	Graph
apache	2	0.01%	Graph
Foo/1.0	2	0.01%	Graph
Resin/4.0.45	2	0.01%	Graph
/error.html	2	0.01%	Graph
Apache/2.0.46	2	0.01%	Graph
Apache/2.2.6	2	0.01%	Graph
Microsfot-IIS/1.10.2	2	0.01%	Graph
SMCCWeb	2	0.01%	Graph
was	2	0.01%	Graph
nginx/1.15.0	2	0.01%	Graph
Unknown	2	0.01%	Graph
itnine	2	0.01%	Graph
HI	2	0.01%	Graph
Apache/2.4.2	2	0.01%	Graph
loaive	2	0.01%	Graph
EasyRedir	2	0.01%	Graph
None	2	0.01%	Graph
XXX	2	0.01%	Graph
webservice	2	0.01%	Graph
rhino-core-shield	2	0.01%	Graph
Hidden	2	0.01%	Graph
HaniApache/2.4.10	2	0.01%	Graph
nginx/1.10.0	2	0.01%	Graph
Sellmate Web	2	0.01%	Graph
Apache/2.0.63	2	0.01%	Graph
Tripath	2	0.01%	Graph
SAP J2EE Engine/7.01	1	0.01%	Graph
GreenBrownYellowCAT	1	0.01%	Graph
Resin/4.0.38	1	0.01%	Graph
WebKnight/2.4	1	0.01%	Graph
lighttpd/1.4.37	1	0.01%	Graph
TPssl/1.6.8	1	0.01%	Graph
UploadServer	1	0.01%	Graph
Apache/2.4.1	1	0.01%	Graph
Windows 8.1	1	0.01%	Graph
nginx/1.15.12	1	0.01%	Graph
apache-1.3 DAV/2	1	0.01%	Graph
nginx/1.17.10	1	0.01%	Graph
NWS	1	0.01%	Graph
Apache/2.4	1	0.01%	Graph
nginx/1.17.0	1	0.01%	Graph
inha	1	0.01%	Graph
JBCS httpd/2.4.29-SP1-35	1	0.01%	Graph
ows	1	0.01%	Graph
Resin/4.0.40	1	0.01%	Graph
Jetty(9.4.25.v20191220)	1	0.01%	Graph
SAP NetWeaver Application Server 7.49 /	1	0.01%	Graph
sciencelevelup	1	0.01%	Graph
Resin/4.0.41	1	0.01%	Graph
NCIS	1	0.01%	Graph
nginx/1.19.2	1	0.01%	Graph
Apache/2.2.12	1	0.01%	Graph
Apache/2.4.26	1	0.01%	Graph
KEPCO	1	0.01%	Graph
openresty/1.15.8.3	1	0.01%	Graph
SAP NetWeaver Application Server 7.20 /	1	0.01%	Graph
nginx/1.0.15	1	0.01%	Graph
store	1	0.01%	Graph
gunicorn/20.0.4	1	0.01%	Graph
nginx-reuseport/1.13.4	1	0.01%	Graph
webportal	1	0.01%	Graph
Werkzeug/1.0.1	1	0.01%	Graph
s4t5	1	0.01%	Graph
kepco	1	0.01%	Graph
Apache/2.0.47	1	0.01%	Graph
tera-collect	1	0.01%	Graph
nginx/1.15.6	1	0.01%	Graph
Oracle-Application-Server-10g/10.1.2.0.2	1	0.01%	Graph
Oracle-Application-Server-10g	1	0.01%	Graph
Apache/2.0.59	1	0.01%	Graph
WS2	1	0.01%	Graph
wlnl	1	0.01%	Graph
adong	1	0.01%	Graph
VS	1	0.01%	Graph
nginx/1.13.8	1	0.01%	Graph
safetv	1	0.01%	Graph
applyhome	1	0.01%	Graph
APFS	1	0.01%	Graph
No Data	1	0.01%	Graph
MediTour mod_fcgid/2.3.9	1	0.01%	Graph
Microsoft-IIS/1.16.0	1	0.01%	Graph
cukwww	1	0.01%	Graph
arumnet	1	0.01%	Graph
WebServer	1	0.01%	Graph
CNSPay-Web-Server	1	0.01%	Graph
nginx/1.17.9	1	0.01%	Graph
loaive mod_jk/1.2.30	1	0.01%	Graph
nwasx/3.16.2	1	0.01%	Graph
CrystalJ_ade	1	0.01%	Graph
dcu	1	0.01%	Graph
Dachser WS	1	0.01%	Graph
WhoamI	1	0.01%	Graph
nginx/1.15.9	1	0.01%	Graph
Danal	1	0.01%	Graph
ZGS	1	0.01%	Graph
unkown	1	0.01%	Graph
Seeroo-NAS	1	0.01%	Graph
IYAGI	1	0.01%	Graph
SAMSUNG ENGINEERING	1	0.01%	Graph
EBS	1	0.01%	Graph
nginx/1.17.8	1	0.01%	Graph
NONE	1	0.01%	Graph
ECAcc (daa/7D73)	1	0.01%	Graph
EZHLD/11.7	1	0.01%	Graph
nginx/1.13.0	1	0.01%	Graph
Footprint 6.1.1005/FPMCP	1	0.01%	Graph
Resin/3.1.12	1	0.01%	Graph
No Info	1	0.01%	Graph
httpv18.0	1	0.01%	Graph
Winho-CDN	1	0.01%	Graph
WebKnight/2.1	1	0.01%	Graph
WEB_www	1	0.01%	Graph
WEBSERVICE	1	0.01%	Graph
StyleShare-Web	1	0.01%	Graph
HubmekaServer/1.0	1	0.01%	Graph
Apache/2.2.0	1	0.01%	Graph
Kestrel	1	0.01%	Graph
nginx/1.19.5	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
kiet.re.kr	1	0.01%	Graph
kodit	1	0.01%	Graph
UNKNOWN-BABO	1	0.01%	Graph
cloudflare-nginx	1	0.01%	Graph
OpenCms/11.0.1	1	0.01%	Graph
UnivApply	1	0.01%	Graph
Resin/4.0.54	1	0.01%	Graph
LGUCDN3.0-DS	1	0.01%	Graph
Jaguar Server Version 5.5.0	1	0.01%	Graph
ATS	1	0.01%	Graph
Apache/1.3.34	1	0.01%	Graph
aicache6x	1	0.01%	Graph
Microsoft-IIS/9.0	1	0.01%	Graph
WEB_site	1	0.01%	Graph
Apache/1.3.35	1	0.01%	Graph
youhost-modsecurity	1	0.01%	Graph
m	1	0.01%	Graph
nginx/1.13.12	1	0.01%	Graph
WPX CLOUD/DAL01	1	0.01%	Graph
NABO	1	0.01%	Graph
nginx/1.17.5	1	0.01%	Graph
nginx/1.15.4	1	0.01%	Graph
Resin/4.0.47	1	0.01%	Graph
PardotServer	1	0.01%	Graph
nginx/1.13.6	1	0.01%	Graph
Microsoft-IIS/1.10.2	1	0.01%	Graph
nginx/1.11.3	1	0.01%	Graph
KOREA	1	0.01%	Graph
Webcash	1	0.01%	Graph
http server 1.0	1	0.01%	Graph
smartcds/V8.2.0-1702	1	0.01%	Graph
Resin	1	0.01%	Graph
nginx/1.15.3	1	0.01%	Graph
Apache/2.0.61	1	0.01%	Graph
Apache/2.4.32	1	0.01%	Graph
WebL	1	0.01%	Graph
UNIST2	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".