`jstw.com`

DNSSEC	⚠️ Not signed
A	101.101.211.115^{🇰🇷 NBPAP-AS-AP101.101.208.0/20 NAVER business platform cloud service}
NS	`ns1.selfdns.net` ⭐
		A	220.230.119.78^{🇰🇷 nhn-AS-KR220.230.112.0/21 NAVER business platform cloud service}
NS	`ns1.whois.co.kr` ⚠️ Not in zone NS records
		A	220.230.119.78^{🇰🇷 nhn-AS-KR220.230.112.0/21 NAVER business platform cloud service}
NS	`ns1.whoisweb.net` ⚠️ Not in zone NS records
		A	106.10.45.168^{🇰🇷 NBPAP-AS-AP106.10.44.0/23 NAVER business platform cloud service}
MX	`alf1.aspmx.whoisworks.com` ⭐
		A	193.123.252.198^{🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle}
			PTR	`filter00.whoisworks.com`
MX	`alf2.aspmx.whoisworks.com` ⭐
		A	152.70.238.229^{🇰🇷 ORACLE-OCI-31898152.70.232.0/21}
			PTR	`filter01.whoisworks.com`
MX	`aspmx.whoisworks.com` ⭐
		A	193.123.252.198^{🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle}
			PTR	`filter00.whoisworks.com`
MX	`mail.jstw.com`⁽³⁰⁾
TXT	`v=spf1 include:spf1.whoisworks.com ~all`
SOA	`ns1.selfdns.net`help@whois.co.kr 2005-01-05 #8

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774651467

Same first word

jstw.com

jstw.net

jstw.org

Similar names

sjtw.co.kr

sjwt.ca

wjts.tv

sjtw.com

wjst.name

tsjw.com

jwts.com

tjws.com

twsj.us

jwst.net

wtjs.com

tjsw.com

tjsw.net

stjw.ca

jwst.org.uk

jwts.co.jp

jtws.net

twjs.com

sjwt.com

wjst.kr

jwst.de

jtsw.net

stwj.com

sjwt.net

sjtw.ca

jwts.cn

stjw.org.uk

wstj.com

twsj.net

stjw.org

wjst.nl

tjsw.org

wjst.org

stjw.cn

sjtw.org

twsj.com

jswt.com

jtsw.info

jwst.fr

sjtw.cn

wsjt.com

jwts.net

tswj.com

jtws.cn

tsjw.net

DNS History

10 records (8 active, 2 former)

●NSns1.selfdns.net2015-08-08 → 2026-03-27 · 2 obs

● 2015-08-08 08:17:06
● 2026-03-27 22:58:10

●NSns1.whois.co.kr2026-03-26 → 2026-03-27 · 3 obs

○ 2018-07-07 19:29:42
● 2026-03-26 21:04:58
● 2026-03-27 22:58:10

●NSns1.whoisweb.net2026-03-26 → 2026-03-27 · 3 obs

○ 2018-07-07 19:29:42
● 2026-03-26 21:04:58
● 2026-03-27 22:58:10

○NSns2.selfdns.net2015-08-08 → 2018-07-07 · 4 obs

● 2015-08-08 08:17:06
● 2018-07-07 19:29:42
○ 2026-03-26 21:04:58
○ 2026-03-27 22:58:10

●MXalf1.aspmx.whoisworks.com2026-03-26 → 2026-03-27 · 3 obs

○ 2015-08-08 08:17:06
● 2026-03-26 21:04:58
● 2026-03-27 22:58:10

●MXalf2.aspmx.whoisworks.com2026-03-26 → 2026-03-27 · 3 obs

○ 2015-08-08 08:17:06
● 2026-03-26 21:04:58
● 2026-03-27 22:58:10

●MXaspmx.whoisworks.com2026-03-26 → 2026-03-27 · 3 obs

○ 2015-08-08 08:17:06
● 2026-03-26 21:04:58
● 2026-03-27 22:58:10

●MXmail.jstw.com2015-08-08 → 2026-03-27 · 2 obs

● 2015-08-08 08:17:06
● 2026-03-27 22:58:10

●A101.101.211.1152026-03-26 → 2026-03-27 · 3 obs

○ 2018-07-07 19:29:42
● 2026-03-26 21:04:58
● 2026-03-27 22:58:10

○A116.126.86.362015-08-08 → 2018-07-07 · 4 obs

● 2015-08-08 08:17:06
● 2018-07-07 19:29:42
○ 2026-03-26 21:04:58
○ 2026-03-27 22:58:10

🔍 DNS Trace

Analysis

IP Addresses

jstw.com points to a single IP address: 101.101.211.115.

Other host names such as bansong.net, soribada.co.kr, bbans.net, chunilauto.co.kr and sm-air.com share IPs with jstw.com.

Name Servers

jstw.com is delegated to three name servers: ns1.selfdns.net, ns1.whoisweb.net and ns1.whois.co.kr.

jstw.com at least partially shares name servers with other domains, for example xn--kbs-m10oy2b.net, vschem.co.kr, shinhangroup.co.kr, xn--bb0b971au5h2ma474c.net and goworld.co.kr.

these name servers are commonly used alongside ns2.selfdns.net name servers.

Host names with one IP number: ns1.selfdns.net points to 220.230.119.78; ns1.whoisweb.net points to 106.10.45.168; ns1.whois.co.kr points to 220.230.119.78.

Host names that point to 220.230.119.78: ns1.selfdns.net and ns1.whois.co.kr.

Mail Servers

jstw.com is served by four mail servers: mail.jstw.com, aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com.

jstw.com shares at least partially some mail servers with other domains, for instance logisinv.com, ds-parts.co.kr, fadata.co.kr, nwf.or.kr and bhive.co.kr.