`jjysw.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a0b1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2a63^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.99^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.177^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sid.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
NS	`sneh.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sneh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sneh.ns.cloudflare.com`
		A	108.162.194.162^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	162.159.38.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	172.64.34.162^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
TXT	`google-site-verification=ZFyr4X9mkJQd_Oi-ywu35kwm6Ql0TkamVFVvinNw-Xk`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.99, 172.67.160.177
		IPv6 hints	2606:4700:3035::ac43:a0b1, 2606:4700:3037::6815:2a63
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com
SOA	`sid.ns.cloudflare.com`dns@cloudflare.com serial=2399487867

`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=1775339512

Subdomains

www.jjysw.net

Same first word

jjysw.net

jjysw.cc

jjysw.com

Similar names

wjysj.cn

wjsyj.com

wsjyj.cn

yjsjw.cn

ywjjs.com

jyjsw.com

jyswj.com

sjywj.com

syjjw.com.cn

yjswj.com

jyjsw.net

jysjw.cn

yswjj.com

wysjj.com

syjjw.net

jsjyw.cn

yjsjw.com

jswyj.com

ysjwj.com

DNS History

11 records (6 active, 5 former)

○NSns1.zhujiwu.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 07:59:38
○ 2015-12-05 17:22:16
○ 2026-04-04 22:04:58

○NSns2.zhujiwu.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 07:59:38
○ 2015-12-05 17:22:16
○ 2026-04-04 22:04:58

●NSsid.ns.cloudflare.com2026-02-22 → 2026-04-04 · 3 obs

○ 2015-12-05 17:22:16
● 2026-02-22 17:26:30
● 2026-04-04 22:04:58

●NSsneh.ns.cloudflare.com2026-02-22 → 2026-04-04 · 3 obs

○ 2015-12-05 17:22:16
● 2026-02-22 17:26:30
● 2026-04-04 22:04:58

●A104.21.42.992026-02-22 → 2026-04-04 · 3 obs

○ 2017-04-24 19:06:12
● 2026-02-22 17:26:30
● 2026-04-04 22:04:58

○A111.67.196.242016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-23 03:50:48
● 2016-07-16 21:45:58
○ 2017-04-24 19:06:12
○ 2026-04-04 22:04:58

●A172.67.160.1772026-02-22 → 2026-04-04 · 3 obs

○ 2017-04-24 19:06:12
● 2026-02-22 17:26:30
● 2026-04-04 22:04:58

○A182.18.22.1262015-08-22 → 2016-03-23 · 4 obs

● 2015-08-22 07:59:38
● 2016-03-23 03:50:48
○ 2016-07-16 21:45:58
○ 2026-04-04 22:04:58

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-22 → 2026-03-07 · 5 obs

○ 2017-04-24 19:06:12
● 2026-02-22 17:26:30
● 2026-03-07 04:06:44
○ 2026-03-30 10:19:50
○ 2026-04-04 22:04:58

●A2606:4700:3035::ac43:a0b12026-03-30 → 2026-04-04 · 3 obs

○ 2026-03-07 04:06:44
● 2026-03-30 10:19:50
● 2026-04-04 22:04:58

●A2606:4700:3037::6815:2a632026-03-30 → 2026-04-04 · 3 obs

○ 2026-03-07 04:06:44
● 2026-03-30 10:19:50
● 2026-04-04 22:04:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jjysw.net	sid.ns.cloudflare.com, sneh.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.143

NS records: sid.ns.cloudflare.com, sneh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jjysw.net (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.99, 172.67.160.177`
AAAA	2	`2606:4700:3035::ac43:a0b1, 2606:4700:3037::6815:2a63`
NS	2	`sid.ns.cloudflare.com, sneh.ns.cloudflare.com`
TXT	1	`google-site-verification=ZFyr4X9mkJQd_Oi`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sid.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

www.jjysw.net has jjysw.net as its parent.

IP Addresses

jjysw.net maps to four IP numbers: 2606:4700:3035::ac43:a0b1, 2606:4700:3037::6815:2a63, 104.21.42.99 and 172.67.160.177.

Other host names, for instance milwaukeeprogrammer.com, remote.bytewize.biz, www.k74ee.com, epinling.com.cn and mail.corbancapitaladvisors.com share IP numbers with jjysw.net.

Name Servers

Two name servers sid.ns.cloudflare.com and sneh.ns.cloudflare.com are delegated to jjysw.net.

jjysw.net uses the same name server configuration as other domains, such as contabilidadenobrasil.com.br, gqdyw.net, hkdyw.net, animeunity.com.co and lzysw.net.

jjysw.net at least partially shares name servers with other domains such as tomnobles.com, communityspring.net, freeweb-hosting.com, alchemicalcoach.com and aguiabrancaseminovos.com.br.

These name servers are commonly used with stan.ns.cloudflare.com and micah.ns.cloudflare.com.

Host names with six IP numbers: Host name sid.ns.cloudflare.com points to 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:218f, 108.162.193.143, 172.64.33.143 and 173.245.59.143; host name sneh.ns.cloudflare.com points to 2606:4700:50::a29f:26a2, 2803:f800:50::6ca2:c2a2, 2a06:98c1:50::ac40:22a2, 108.162.194.162, 162.159.38.162 and 172.64.34.162.

jjysw.net - robtex.com

jjysw.net

net