sjoin.com - dns.ninja

`sjoin.com`

DNSSEC	⚠️ Not signed
A	75.2.85.42^{🇺🇸 Amazon75.2.80.0/20}
		PTR	`a4c6c51f8b10d0080.awsglobalaccelerator.com`
A	99.83.196.71^{🇺🇸 Amazon99.83.192.0/20}
NS	`ns1.hosting.co.kr` ⭐
		A	121.254.170.11^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns2.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
NS	`ns3.hosting.co.kr`
		A	121.254.170.12^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns4.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
SOA	`ns1.hosting.co.kr`admin@sjoin.com serial=1

`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=1782883266

Same first word

sjoin.com

sjoin.blogspot.tw

Similar names

jison.ir

sjion.com

joins.nl

ijson.net

jonsi.org

jonis.com

jonsi.s3.amazonaws.com

sojin.info

ijson.cn

sinjo.de

jonis.de

jions.cn

jonis.no

jinso.nl

joins.co.jp

njios.com

jinso.co.jp

sonij.cn

joins.by

injos.com

nijos.de

jsoni.com

sinoj.com

joins.us

sjion.com.tw

osinj.com

nijos.com

josin.com

sinjo.nl

nijos.no

jonsi.com

josni.com

jinos.com

snoji.com

joins.com

joins.org

sinjo.be

jonis.lv

joins.net

joins.tv

jions.net

sojin.net

jonis.lt

jison.jp

sojin.co.jp

jonis.info

sojin.co.uk

noijs.com

joins.ch

osjin.com

josin.com.br

jniso.com

jonsi.net

joins.co

jonis.net

joins.in

joins.ru

joins.co.kr

joins.eu

joins.it

jonis.be

sonij.com

ijson.com

sinoj.net

joins.de

sojin.com

isjno.com

jsino.com

joins.ca

ionjs.com

josin.cn

jsion.com

nijos.es

DNS History

7 records (6 active, 1 former)

●NSns1.hosting.co.kr2015-07-19 → 2026-07-01 · 6 obs

○ 2008-03-20 12:04:44
● 2015-07-19 22:53:06
● 2026-04-02 21:13:18
○ 2026-04-06 00:09:30
● 2026-04-09 11:36:06
● 2026-07-01 05:48:12

●NSns2.hosting.co.kr2015-07-19 → 2026-07-01 · 6 obs

○ 2008-03-20 12:04:44
● 2015-07-19 22:53:06
● 2026-04-02 21:13:18
○ 2026-04-06 00:09:30
● 2026-04-09 11:36:06
● 2026-07-01 05:48:12

●NSns3.hosting.co.kr2026-04-02 → 2026-07-01 · 5 obs

○ 2015-07-19 22:53:06
● 2026-04-02 21:13:18
○ 2026-04-06 00:09:30
● 2026-04-09 11:36:06
● 2026-07-01 05:48:12

●NSns4.hosting.co.kr2026-04-02 → 2026-07-01 · 5 obs

○ 2015-07-19 22:53:06
● 2026-04-02 21:13:18
○ 2026-04-06 00:09:30
● 2026-04-09 11:36:06
● 2026-07-01 05:48:12

○A211.234.63.2322015-07-19 → 2017-03-26 · 5 obs

○ 2008-03-20 12:04:44
● 2015-07-19 22:53:06
● 2017-03-26 06:29:36
○ 2026-04-02 21:13:18
○ 2026-07-01 05:48:12

●A75.2.85.422026-04-02 → 2026-07-01 · 17 obs

○ 2017-03-26 06:29:36
● 2026-04-02 21:13:18
○ 2026-04-06 00:09:30
● 2026-04-09 11:36:06
● 2026-04-09 13:20:38
○ 2026-04-10 17:03:46
● 2026-04-11 23:09:20
○ 2026-04-13 06:44:50
● 2026-04-16 06:17:10
○ 2026-04-16 13:10:16
● 2026-04-25 09:11:02
● 2026-05-05 16:03:24
○ 2026-05-24 19:10:14
● 2026-06-01 23:11:04
● 2026-06-04 13:18:12
○ 2026-06-22 12:29:04
● 2026-07-01 05:48:12

●A99.83.196.712026-04-02 → 2026-07-01 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
sjoin.com	ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr	-

✅ Authoritative Response

Server:43.201.141.93

NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sjoin.com (unsigned zone)

⏱️ Timing

Total: 1510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.83.196.71, 75.2.85.42`
NS	4	`ns2.hosting.co.kr, ns3.hosting.co.kr...`
SOA	1	`ns1.hosting.co.kr admin.sjoin.com`

Analysis

IP Addresses

sjoin.com has two IP addresses: 75.2.85.42 and 99.83.196.71

free-market.kr, speedsky.com, 12pm.kr plus two other host names have IP numbers in common with sjoin.com.

Name Servers

Four name servers handle the delegation for sjoin.com: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

There is at least partial name server overlap between sjoin.com and other domains — xn--24-7r2jv2jotct34b.com, all100.org, re-soom.com and two more among them.

Four hostnames each with a single A record: ns1.hosting.co.kr → 121.254.170.11, ns2.hosting.co.kr → 43.201.141.93, ns3.hosting.co.kr → 121.254.170.12, ns4.hosting.co.kr → 43.201.141.93. ns2.hosting.co.kr and ns4.hosting.co.kr both direct to 43.201.141.93.

Both ns2.hosting.co.kr and ns4.hosting.co.kr resolve to 43.201.141.93 IP addresses each.