`jcsyjs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a244^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4974^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.116^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.68^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bonnie.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bonnie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bonnie.ns.cloudflare.com`
		A	108.162.192.76^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
		A	172.64.32.76^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
		A	173.245.58.76^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
NS	`lars.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lars.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lars.ns.cloudflare.com`
		A	108.162.193.195^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	172.64.33.195^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	173.245.59.195^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.73.116, 172.67.162.68
		IPv6	2606:4700:3031::ac43:a244, 2606:4700:3033::6815:4974
SOA	`bonnie.ns.cloudflare.com`dns@cloudflare.com serial=2399903663

`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=1774536957

Same first word

jcsyjs.com

Similar names

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DNS History

26 records (6 active, 20 former)

●NSbonnie.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs

○ 2026-03-04 13:03:48
● 2026-03-26 15:23:36

○NSjaziel.ns.cloudflare.com2026-02-15 → 2026-03-04 · 4 obs

○ 2016-06-19 00:37:24
● 2026-02-15 19:10:56
● 2026-03-04 13:03:48
○ 2026-03-26 15:23:36

●NSlars.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs

○ 2026-03-04 13:03:48
● 2026-03-26 15:23:36

○NSns09.domaincontrol.com2015-07-19 → 2016-02-27 · 5 obs

● 2015-07-19 05:39:18
○ 2015-11-22 18:26:14
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns10.domaincontrol.com2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns15.domaincontrol.com2015-07-19 → 2016-02-27 · 5 obs

● 2015-07-19 05:39:18
○ 2015-11-22 18:26:14
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns16.domaincontrol.com2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns21.domaincontrol.com2015-07-19 → 2016-02-27 · 5 obs

● 2015-07-19 05:39:18
○ 2015-11-22 18:26:14
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns22.domaincontrol.com2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns25.domaincontrol.com2015-07-19 → 2016-02-27 · 5 obs

● 2015-07-19 05:39:18
○ 2015-11-22 18:26:14
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns26.domaincontrol.com2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns29.domaincontrol.com2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns57.domaincontrol.com2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns58.domaincontrol.com2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns62.domaincontrol.com2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSns63.domaincontrol.com2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○NSselah.ns.cloudflare.com2026-02-15 → 2026-03-04 · 4 obs

○ 2016-06-19 00:37:24
● 2026-02-15 19:10:56
● 2026-03-04 13:03:48
○ 2026-03-26 15:23:36

○MXhoneypot.bordeaux.35.com2018-07-30 → 2026-02-17 · 5 obs

○ 2016-06-19 00:37:24
● 2018-07-30 08:16:36
● 2026-02-17 03:21:36
○ 2026-02-17 21:17:58
○ 2026-03-26 15:23:36

○MXmailstore1.secureserver.net2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

○MXsmtp.secureserver.net2015-07-19 → 2016-02-27 · 4 obs

● 2015-07-19 05:39:18
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

●A104.21.73.1162026-02-15 → 2026-03-26 · 3 obs

○ 2016-06-19 00:37:24
● 2026-02-15 19:10:56
● 2026-03-26 15:23:36

○A107.149.204.1282015-07-19 → 2015-11-22 · 4 obs

● 2015-07-19 05:39:18
● 2015-11-22 18:26:14
○ 2016-02-27 18:02:04
○ 2026-03-26 15:23:36

●A172.67.162.682026-02-15 → 2026-03-26 · 3 obs

○ 2016-06-19 00:37:24
● 2026-02-15 19:10:56
● 2026-03-26 15:23:36

○A184.168.221.732016-02-27 → 2016-02-27 · 4 obs

○ 2015-11-22 18:26:14
● 2016-02-27 18:02:04
○ 2016-06-19 00:37:24
○ 2026-03-26 15:23:36

●A2606:4700:3031::ac43:a2442026-02-15 → 2026-03-26 · 3 obs

○ 2016-06-19 00:37:24
● 2026-02-15 19:10:56
● 2026-03-26 15:23:36

●A2606:4700:3033::6815:49742026-02-15 → 2026-03-26 · 3 obs

○ 2016-06-19 00:37:24
● 2026-02-15 19:10:56
● 2026-03-26 15:23:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jcsyjs.com	bonnie.ns.cloudflare.com, lars.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.195

NS records: bonnie.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcsyjs.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.116, 172.67.162.68`
AAAA	2	`2606:4700:3033::6815:4974, 2606:4700:3031::ac43:a244`
NS	2	`bonnie.ns.cloudflare.com, lars.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bonnie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bonnie.ns.cloudflare.com, bonnie.ns.cloudflare.com, bonnie.ns.cloudflare.com...)

Analysis

IP Addresses

jcsyjs.com points to four IP numbers: 2606:4700:3031::ac43:a244, 2606:4700:3033::6815:4974, 104.21.73.116 and 172.67.162.68.

Other host names, for instance naiopcincinnati.org, nobody.3dcreature.com, scat(0x706f726e).club, www.onbrand.me and www.z-store.ru share IP numbers with jcsyjs.com.

Name Servers

jcsyjs.com is delegated to two name servers: bonnie.ns.cloudflare.com and lars.ns.cloudflare.com.

jcsyjs.com uses the same name server setup as other domains, for instance 51maibao.com, buena-casa.com, lpqs.cn, aa9xx.com and zjwjnj.com.

jcsyjs.com shares name servers with other domains at least partially, for instance ecoledefaune.org, crazyabouttravel.com, residence51.com, romaios.gr and newlgy.com.

these name servers are often used together with the name servers jewel.ns.cloudflare.com.

Host names with six IP numbers: bonnie.ns.cloudflare.com points to 2606:4700:50::adf5:3a4c, 2803:f800:50::6ca2:c04c, 2a06:98c1:50::ac40:204c, 108.162.192.76, 172.64.32.76 and 173.245.58.76; lars.ns.cloudflare.com points to 2606:4700:58::adf5:3bc3, 2803:f800:50::6ca2:c1c3, 2a06:98c1:50::ac40:21c3, 108.162.193.195, 172.64.33.195 and 173.245.59.195.

jcsyjs.com - robtex.com

jcsyjs.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`jcsyjs.com`

`com`