cssyk.com - dns.ninja

`cssyk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9437^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:299f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.159^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.55^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amalia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amalia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amalia.ns.cloudflare.com`
		A	108.162.194.94^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	162.159.38.94^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	172.64.34.94^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
NS	`shane.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c339^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`shane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2339^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`shane.ns.cloudflare.com`
		A	108.162.195.57^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	162.159.44.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	172.64.35.57^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.159, 172.67.148.55
		IPv6 hints	2606:4700:3032::ac43:9437, 2606:4700:3037::6815:299f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOA	`amalia.ns.cloudflare.com`dns@cloudflare.com serial=2406145036

`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=1783740632

Same first word

cssyk.com

Similar names

sysck.com

kcsys.com

cssky.com

csksy.com

yckss.com

cskys.com

yssck.com

scysk.com

kycss.com

sycks.com

kcsys.com.tw

skycs.vn

skysc.cn

kssyc.com

skysc.com

sycks.net

DNS History

20 records (6 active, 14 former)

○NS(root)2015-06-10 → 2017-02-01 · 4 obs

● 2015-06-10 14:05:32
● 2017-02-01 23:04:54
○ 2020-01-01 17:41:16
○ 2026-07-11 03:40:18

●NSamalia.ns.cloudflare.com2026-07-11 → 2026-07-11 · 2 obs

○ 2026-05-15 11:13:12
● 2026-07-11 03:40:18

○NSns1.365cyd.net2015-10-27 → 2017-02-01 · 5 obs

○ 2015-06-10 14:05:32
● 2015-10-27 06:25:38
● 2017-02-01 23:04:54
○ 2020-01-01 17:41:16
○ 2026-07-11 03:40:18

○NSns1.dnsowl.com2026-04-05 → 2026-05-15 · 4 obs

○ 2020-01-01 17:41:16
● 2026-04-05 05:59:58
● 2026-05-15 11:13:12
○ 2026-07-11 03:40:18

○NSns1.jiasule.net2015-06-10 → 2017-02-01 · 4 obs

● 2015-06-10 14:05:32
● 2017-02-01 23:04:54
○ 2020-01-01 17:41:16
○ 2026-07-11 03:40:18

○NSns1.kangdns.com2017-02-01 → 2017-02-01 · 4 obs

○ 2015-10-27 06:25:38
● 2017-02-01 23:04:54
○ 2020-01-01 17:41:16
○ 2026-07-11 03:40:18

○NSns11.xincache.com2020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-01 23:04:54
● 2020-01-01 17:41:16
○ 2026-04-05 05:59:58
○ 2026-07-11 03:40:18

○NSns12.xincache.com2020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-01 23:04:54
● 2020-01-01 17:41:16
○ 2026-04-05 05:59:58
○ 2026-07-11 03:40:18

○NSns2.365cyd.net2015-10-27 → 2017-02-01 · 5 obs

○ 2015-06-10 14:05:32
● 2015-10-27 06:25:38
● 2017-02-01 23:04:54
○ 2020-01-01 17:41:16
○ 2026-07-11 03:40:18

○NSns2.dnsowl.com2026-04-05 → 2026-05-15 · 4 obs

○ 2020-01-01 17:41:16
● 2026-04-05 05:59:58
● 2026-05-15 11:13:12
○ 2026-07-11 03:40:18

○NSns2.jiasule.net2015-06-10 → 2017-02-01 · 4 obs

● 2015-06-10 14:05:32
● 2017-02-01 23:04:54
○ 2020-01-01 17:41:16
○ 2026-07-11 03:40:18

○NSns2.kangdns.com2017-02-01 → 2017-02-01 · 4 obs

○ 2015-10-27 06:25:38
● 2017-02-01 23:04:54
○ 2020-01-01 17:41:16
○ 2026-07-11 03:40:18

○NSns3.dnsowl.com2026-04-05 → 2026-05-15 · 4 obs

○ 2020-01-01 17:41:16
● 2026-04-05 05:59:58
● 2026-05-15 11:13:12
○ 2026-07-11 03:40:18

●NSshane.ns.cloudflare.com2026-07-11 → 2026-07-11 · 2 obs

○ 2026-05-15 11:13:12
● 2026-07-11 03:40:18

●A104.21.41.1592026-07-11 → 2026-07-11 · 2 obs

○ 2026-05-15 11:13:12
● 2026-07-11 03:40:18

○A154.195.244.1492026-04-05 → 2026-04-05 · 3 obs

● 2026-04-05 05:59:58
○ 2026-05-15 11:13:12
○ 2026-07-11 03:40:18

○A156.250.187.212026-05-15 → 2026-05-15 · 3 obs

○ 2026-04-05 05:59:58
● 2026-05-15 11:13:12
○ 2026-07-11 03:40:18

●A172.67.148.552026-07-11 → 2026-07-11 · 2 obs

○ 2026-05-15 11:13:12
● 2026-07-11 03:40:18

●A2606:4700:3032::ac43:94372026-07-11 → 2026-07-11 · 2 obs

○ 2026-05-15 11:13:12
● 2026-07-11 03:40:18

●A2606:4700:3037::6815:299f2026-07-11 → 2026-07-11 · 2 obs

○ 2026-05-15 11:13:12
● 2026-07-11 03:40:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
cssyk.com	amalia.ns.cloudflare.com, shane.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.94

NS records: amalia.ns.cloudflare.com, shane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssyk.com (unsigned zone)

⏱️ Timing

Total: 1862ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.55, 104.21.41.159`
AAAA	2	`2606:4700:3032::ac43:9437, 2606:4700:3037::6815:299f`
NS	2	`amalia.ns.cloudflare.com, shane.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amalia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cssyk.com points to the four IP addresses 104.21.41.159, 172.67.148.55, 2606:4700:3032::ac43:9437 and 2606:4700:3037::6815:299f.

wangyechina.com, ecvc.eu, lisboawin.com plus two other host names have IP numbers in common with cssyk.com.

Name Servers

cssyk.com has two authoritative name servers — amalia.ns.cloudflare.com and shane.ns.cloudflare.com.

The name server configuration of cssyk.com is shared with other domains, for instance kdmm.cn, zrsys.com, augmentinsbq.com and two others.

At least some of cssyk.com's name servers are shared with other domains, for example souwolx.com, 123hyx.com, cyberrepublik.net and two more.

It is common for these name servers to be used in conjunction with the name servers hadlee.ns.cloudflare.com, reese.ns.cloudflare.com and roman.ns.cloudflare.com.

Hosts with 6 IP addresses each:

amalia.ns.cloudflare.com points to 108.162.194.94, 162.159.38.94, 172.64.34.94 and 3 other IP addresses.

shane.ns.cloudflare.com points to 108.162.195.57, 162.159.44.57, 172.64.35.57 and 3 other IP addresses.