Ust21 / Default Site

Robots.txt Information

Robot	Path	Permission
GoogleBot	/	✔
BingBot	/	✔
BaiduSpider	/	✔
YandexBot	/	✔

Meta Tags

Title	Default Site
Description	N/A
Keywords	N/A

Server Information

WebSite	www.ust21.co.kr
Host IP	112.220.66.4
Location	Gangnam-gu, Seoul, South Korea

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Ust21.co.kr Valuation

US$2,226

Last updated: May 21, 2022

Ust21.co.kr has global traffic rank of 22,539,823. Ust21.co.kr has an estimated worth of US$ 2,226, based on its estimated Ads revenue. Ust21.co.kr receives approximately 135 unique visitors each day. Its web server is located in Gangnam-gu, Seoul, South Korea, with IP address 112.220.66.4. According to SiteAdvisor, ust21.co.kr is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$2,226
Daily Ads Revenue	US$1
Monthly Ads Revenue	US$36
Yearly Ads Revenue	US$445
Daily Unique Visitors	135
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	22,539,823
Delta (90 Days)	0
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
ust21.co.kr	A	300	IP: 112.220.66.4
ust21.co.kr	MX	60	Priority: 10 Target: mx.ust21.co.kr.
ust21.co.kr	NS	300	Target: ns.ust21.co.kr.
ust21.co.kr	TXT	3600	TXT: v=spf1 a mx ptr ip4:112.220.66.4 ~all
ust21.co.kr	SOA	300	MNAME: ns.ust21.co.kr. RNAME: fretol.ust21.co.kr. Serial: 2022051901 Refresh: 10800 Retry: 3600 Expire: 604800 Minimum TTL: 3600

HTTP Headers

HTTP/1.1 200 OK
Server: openresty
Date: Sat, 21 May 2022 00:47:18 GMT
Content-Type: text/html
Content-Length: 1033
Last-Modified: Mon, 21 Jun 2021 23:42:08 GMT
Connection: keep-alive
ETag: "60d123d0-409"
Accept-Ranges: bytes

Ust21.co.kr Whois Information

query : ust21.co.kr

도메인이름                  : ust21.co.kr
등록인                      : 유에스티21
등록인 주소                 : 인천 남 숭의동 용운빌딩 5층 406-6 ..
등록인 우편번호             : 402010
책임자                      : 권광석
책임자 전자우편             : jtlee@ust21.co.kr
책임자 전화번호             : +82.328898865
등록일                      : 2000. 03. 22.
최근 정보 변경일            : 2022. 04. 01.
사용 종료일                 : 2023. 03. 22.
정보공개여부                : Y
등록대행자                  : (주)아이네임즈(http://www.inames.co.kr)
DNSSEC                      : 미서명

1차 네임서버 정보
   호스트이름               : ns.ust21.co.kr
   IP 주소                  : 210.114.19.103

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

Domain Name                 : ust21.co.kr
Registrant                  : ust21
Registrant Address          : .., Sungui-dong, Nam-gu, Incheon, KR
Registrant Zip Code         : 402010
Administrative Contact(AC)  : Kwang-Seok Kwon
AC E-Mail                   : jtlee@ust21.co.kr
AC Phone Number             : +82.328898865
Registered Date             : 2000. 03. 22.
Last Updated Date           : 2022. 04. 01.
Expiration Date             : 2023. 03. 22.
Publishes                   : Y
Authorized Agency           : Inames Co., Ltd.(http://www.inames.co.kr)
DNSSEC                      : unsigned

Primary Name Server
   Host Name                : ns.ust21.co.kr
   IP Address               : 210.114.19.103

- KISA/KRNIC WHOIS Service -

Ust21.co.kr valuation and analysis