`sjsky.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a807^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3a3a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.58^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.7^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.58.58, 172.67.168.7
		IPv6	2606:4700:3034::ac43:a807, 2606:4700:3035::6815:3a3a
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2398100350

`net`

	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=1774397767

Same first word

sjsky.net

sjsky.com.cn

Similar names

jykss.com

kssjy.com

skyjs.org

kyssj.com

jksys.com.br

jsyks.net

yskjs.com

jysks.com

ssyjk.cn

sykjs.com

skyjs.com

skyjs.cn

ysskj.com

kjsys.jp

jksys.co.uk

ykssj.com

yjsks.net

sysjk.com

skysj.com

yjsks.org

skysj.net

jsyks.com

jksys.com

DNS History

13 records (6 active, 7 former)

●NSdorthy.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2016-05-07 09:09:18
● 2026-02-15 12:18:42
● 2026-03-25 00:41:28

○NSns65.domaincontrol.com2015-07-25 → 2016-03-12 · 4 obs

● 2015-07-25 20:21:04
● 2016-03-12 07:01:16
○ 2016-05-07 09:09:18
○ 2026-03-25 00:41:28

○NSns66.domaincontrol.com2015-07-25 → 2016-03-12 · 4 obs

● 2015-07-25 20:21:04
● 2016-03-12 07:01:16
○ 2016-05-07 09:09:18
○ 2026-03-25 00:41:28

●NSrayden.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2016-05-07 09:09:18
● 2026-02-15 12:18:42
● 2026-03-25 00:41:28

○MXmailstore1.secureserver.net2015-07-25 → 2016-03-12 · 4 obs

● 2015-07-25 20:21:04
● 2016-03-12 07:01:16
○ 2016-05-07 09:09:18
○ 2026-03-25 00:41:28

○MXsmtp.secureserver.net2015-07-25 → 2016-03-12 · 4 obs

● 2015-07-25 20:21:04
● 2016-03-12 07:01:16
○ 2016-05-07 09:09:18
○ 2026-03-25 00:41:28

●A104.21.58.582026-02-15 → 2026-03-25 · 6 obs

○ 2016-05-07 09:09:18
● 2026-02-15 12:18:42
● 2026-02-23 17:08:02
○ 2026-02-24 07:08:22
● 2026-03-01 11:17:52
● 2026-03-25 00:41:28

○A172.64.80.12026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-23 17:08:02
● 2026-02-24 07:08:22
○ 2026-03-01 11:17:52
○ 2026-03-25 00:41:28

●A172.67.168.72026-02-15 → 2026-03-25 · 6 obs

○ 2016-05-07 09:09:18
● 2026-02-15 12:18:42
● 2026-02-23 17:08:02
○ 2026-02-24 07:08:22
● 2026-03-01 11:17:52
● 2026-03-25 00:41:28

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-23 17:08:02
● 2026-02-24 07:08:22
○ 2026-03-01 11:17:52
○ 2026-03-25 00:41:28

●A2606:4700:3034::ac43:a8072026-02-15 → 2026-03-25 · 6 obs

○ 2016-05-07 09:09:18
● 2026-02-15 12:18:42
● 2026-02-23 17:08:02
○ 2026-02-24 07:08:22
● 2026-03-01 11:17:52
● 2026-03-25 00:41:28

●A2606:4700:3035::6815:3a3a2026-02-15 → 2026-03-25 · 6 obs

○ 2016-05-07 09:09:18
● 2026-02-15 12:18:42
● 2026-02-23 17:08:02
○ 2026-02-24 07:08:22
● 2026-03-01 11:17:52
● 2026-03-25 00:41:28

○A50.63.202.842015-07-25 → 2016-03-12 · 4 obs

● 2015-07-25 20:21:04
● 2016-03-12 07:01:16
○ 2016-05-07 09:09:18
○ 2026-03-25 00:41:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
sjsky.net	dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.249

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sjsky.net (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.58, 172.67.168.7`
AAAA	2	`2606:4700:3034::ac43:a807, 2606:4700:3035::6815:3a3a`
NS	2	`dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

sjsky.net refers to four IP numbers: 2606:4700:3034::ac43:a807, 2606:4700:3035::6815:3a3a, 104.21.58.58 and 172.67.168.7.

Other host names, for instance dinosaursandoctopuses.com, bolt-pro.sa.com, 18356.cc, pureessencesupplyco.com and betrayc.irish share IP numbers with sjsky.net.

Name Servers

sjsky.net's delegation uses two name servers: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

sjsky.net uses the same name server setup as other domains, such as huayunlm.com, jycszs.cn, zgmtjxj.com, dcloptics.com and wjahfuke.com.

sjsky.net at least partially shares name servers with other domains, including ae2swatersolutions.com, agroshopping.net, physicianrevenueservices.com, babykaartjes.nl and trueedition.us.

These name servers are commonly used together with the name servers jen.ns.cloudflare.com, norman.ns.cloudflare.com, amir.ns.cloudflare.com and dean.ns.cloudflare.com.

Host names with six IP numbers:

dorthy.ns.cloudflare.com points to 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.

rayden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.

sjsky.net - robtex.com

sjsky.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sjsky.net`

`net`