chcss.cn - dns.ninja

`chcss.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9b93^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:5a65^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.101^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.147^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`melody.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melody.ns.cloudflare.com`
		A	108.162.194.250^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	162.159.38.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	172.64.34.250^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
NS	`rocky.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocky.ns.cloudflare.com`
		A	108.162.193.227^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	172.64.33.227^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	173.245.59.227^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.101, 172.67.155.147
		IPv6 hints	2606:4700:3031::ac43:9b93, 2606:4700:3032::6815:5a65
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`melody.ns.cloudflare.com`dns@cloudflare.com serial=2407668725

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035080012

Same first word

chcss.com.au

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chcss.cn

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DNS History

18 records (6 active, 12 former)

●NSmelody.ns.cloudflare.com2026-04-05 → 2026-07-23 · 3 obs

○ 2026-02-26 12:55:20
● 2026-04-05 22:34:16
● 2026-07-23 14:58:58

○NSns1.eedns.com2017-03-21 → 2017-03-21 · 3 obs

● 2017-03-21 05:48:16
○ 2026-02-26 12:55:20
○ 2026-07-23 14:58:58

○NSns1.nowcndns.com2026-02-26 → 2026-02-26 · 4 obs

○ 2017-03-21 05:48:16
● 2026-02-26 12:55:20
○ 2026-04-05 22:34:16
○ 2026-07-23 14:58:58

○NSns2.eedns.com2017-03-21 → 2017-03-21 · 3 obs

● 2017-03-21 05:48:16
○ 2026-02-26 12:55:20
○ 2026-07-23 14:58:58

○NSns2.nowcndns.com2026-02-26 → 2026-02-26 · 4 obs

○ 2017-03-21 05:48:16
● 2026-02-26 12:55:20
○ 2026-04-05 22:34:16
○ 2026-07-23 14:58:58

●NSrocky.ns.cloudflare.com2026-04-05 → 2026-07-23 · 3 obs

○ 2026-02-26 12:55:20
● 2026-04-05 22:34:16
● 2026-07-23 14:58:58

●A104.21.90.1012026-04-11 → 2026-07-23 · 13 obs

○ 2026-04-05 22:34:16
● 2026-04-11 20:47:36
● 2026-04-22 23:18:40
○ 2026-04-23 19:53:26
● 2026-04-27 02:34:10
● 2026-05-24 01:36:44
○ 2026-05-29 04:55:32
○ 2026-06-05 05:59:56
● 2026-06-06 15:53:04
○ 2026-06-24 03:16:58
● 2026-06-26 08:10:20
○ 2026-06-27 10:44:18
● 2026-07-23 14:58:58

○A15.164.83.2062020-01-24 → 2020-01-24 · 3 obs

● 2020-01-24 01:07:48
○ 2026-02-26 12:55:20
○ 2026-07-23 14:58:58

○A156.241.86.1752026-02-26 → 2026-02-26 · 4 obs

○ 2020-01-24 01:07:48
● 2026-02-26 12:55:20
○ 2026-04-05 22:34:16
○ 2026-07-23 14:58:58

●A172.67.155.1472026-04-11 → 2026-07-23 · 13 obs

○A188.114.96.02026-04-05 → 2026-06-27 · 15 obs

○ 2026-02-26 12:55:20
● 2026-04-05 22:34:16
○ 2026-04-11 20:47:36
○ 2026-04-22 23:18:40
● 2026-04-23 19:53:26
○ 2026-04-27 02:34:10
○ 2026-05-24 01:36:44
● 2026-05-29 04:55:32
● 2026-06-05 05:59:56
○ 2026-06-06 15:53:04
● 2026-06-24 03:16:58
○ 2026-06-26 08:10:20
● 2026-06-27 10:44:18
○ 2026-07-21 08:01:04
○ 2026-07-23 14:58:58

○A188.114.97.02026-04-05 → 2026-06-27 · 15 obs

●A2606:4700:3031::ac43:9b932026-06-26 → 2026-07-23 · 4 obs

○ 2026-06-24 03:16:58
● 2026-06-26 08:10:20
○ 2026-06-27 10:44:18
● 2026-07-23 14:58:58

●A2606:4700:3032::6815:5a652026-06-26 → 2026-07-23 · 4 obs

○ 2026-06-24 03:16:58
● 2026-06-26 08:10:20
○ 2026-06-27 10:44:18
● 2026-07-23 14:58:58

○A2606:4700:3033::ac43:9b932026-04-11 → 2026-06-06 · 11 obs

○A2606:4700:3035::6815:5a652026-04-11 → 2026-06-06 · 11 obs

○A2a06:98c1:3120::2026-04-05 → 2026-06-27 · 15 obs

○A2a06:98c1:3121::2026-04-05 → 2026-06-27 · 15 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
chcss.cn	rocky.ns.cloudflare.com, melody.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.250

NS records: rocky.ns.cloudflare.com, melody.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chcss.cn (unsigned zone)

⏱️ Timing

Total: 2506ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.101, 172.67.155.147`
AAAA	2	`2606:4700:3031::ac43:9b93, 2606:4700:3032::6815:5a65`
NS	2	`melody.ns.cloudflare.com, rocky.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`melody.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

chcss.cn directs to four IP numbers, which are 104.21.90.101, 172.67.155.147, 2606:4700:3031::ac43:9b93 and 2606:4700:3032::6815:5a65.

Two other host names, along with 001mb.com, glow-portal.com and vggu.ru, also share IP numbers with chcss.cn.

Name Servers

DNS delegation for chcss.cn points to two name servers: melody.ns.cloudflare.com and rocky.ns.cloudflare.com.

chcss.cn shares its NS records with other domains, for example deshikang.cn, gdoujin.cn, hsswjy.cn and two others.

At least some of chcss.cn's name servers are shared with other domains, for example szcca.net, autozubak.hr, plumpandcute.com and two more.

These name servers tend to be deployed in combination with the name servers rosa.ns.cloudflare.com and kyrie.ns.cloudflare.com.

DNS names with 6 IP addresses:

melody.ns.cloudflare.com has IP addresses 108.162.194.250, 162.159.38.250 and 172.64.34.250, plus 3 other.

rocky.ns.cloudflare.com has IP addresses 108.162.193.227, 172.64.33.227 and 173.245.59.227, plus 3 other.