`5istone.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3357^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:b1f9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.87^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.249^{🇺🇸 Cloudflare172.67.176.0/20 , 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	104.21.51.87, 172.67.177.249
		IPv6 hints	2606:4700:3030::6815:3357, 2606:4700:3030::ac43:b1f9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=24, name=cloudflare-ech.com
SOA	`melody.ns.cloudflare.com`dns@cloudflare.com serial=2406621233

`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=2035069268

Subdomains

www.5istone.cn

Same first word

5istone.cn

DNS History

15 records (6 active, 9 former)

●NSmelody.ns.cloudflare.com2026-04-05 → 2026-07-21 · 3 obs

○ 2026-03-27 15:47:04
● 2026-04-05 05:00:50
● 2026-07-21 07:50:02

○NSns1.nowcndns.com2026-03-02 → 2026-03-27 · 4 obs

● 2026-03-02 20:35:20
● 2026-03-27 15:47:04
○ 2026-04-05 05:00:50
○ 2026-07-21 07:50:02

○NSns2.nowcndns.com2026-03-02 → 2026-03-27 · 4 obs

● 2026-03-02 20:35:20
● 2026-03-27 15:47:04
○ 2026-04-05 05:00:50
○ 2026-07-21 07:50:02

●NSrocky.ns.cloudflare.com2026-04-05 → 2026-07-21 · 3 obs

○ 2026-03-27 15:47:04
● 2026-04-05 05:00:50
● 2026-07-21 07:50:02

●A104.21.51.872026-05-15 → 2026-07-21 · 5 obs

○ 2026-04-05 05:00:50
● 2026-05-15 21:23:52
○ 2026-07-15 13:06:44
● 2026-07-21 07:49:58
● 2026-07-21 07:50:02

○A156.241.87.2212026-03-02 → 2026-03-27 · 4 obs

● 2026-03-02 20:35:20
● 2026-03-27 15:47:04
○ 2026-04-05 05:00:50
○ 2026-07-21 07:50:02

●A172.67.177.2492026-05-15 → 2026-07-21 · 5 obs

○ 2026-04-05 05:00:50
● 2026-05-15 21:23:52
○ 2026-07-15 13:06:44
● 2026-07-21 07:49:58
● 2026-07-21 07:50:02

○A188.114.96.02026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-27 15:47:04
● 2026-04-05 05:00:50
○ 2026-05-15 21:23:52
○ 2026-07-21 07:50:02

○A188.114.97.02026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-27 15:47:04
● 2026-04-05 05:00:50
○ 2026-05-15 21:23:52
○ 2026-07-21 07:50:02

●A2606:4700:3030::6815:33572026-06-25 → 2026-07-21 · 5 obs

○ 2026-05-16 09:34:30
● 2026-06-25 23:20:52
○ 2026-07-15 13:06:44
● 2026-07-21 07:49:58
● 2026-07-21 07:50:02

●A2606:4700:3030::ac43:b1f92026-06-25 → 2026-07-21 · 5 obs

○ 2026-05-16 09:34:30
● 2026-06-25 23:20:52
○ 2026-07-15 13:06:44
● 2026-07-21 07:49:58
● 2026-07-21 07:50:02

○A2606:4700:3032::ac43:b1f92026-05-15 → 2026-05-16 · 5 obs

○ 2026-04-05 05:00:50
● 2026-05-15 21:23:52
● 2026-05-16 09:34:30
○ 2026-06-25 23:20:52
○ 2026-07-21 07:50:02

○A2606:4700:3034::6815:33572026-05-15 → 2026-05-16 · 5 obs

○ 2026-04-05 05:00:50
● 2026-05-15 21:23:52
● 2026-05-16 09:34:30
○ 2026-06-25 23:20:52
○ 2026-07-21 07:50:02

○A2a06:98c1:3120::2026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-27 15:47:04
● 2026-04-05 05:00:50
○ 2026-05-15 21:23:52
○ 2026-07-21 07:50:02

○A2a06:98c1:3121::2026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-27 15:47:04
● 2026-04-05 05:00:50
○ 2026-05-15 21:23:52
○ 2026-07-21 07:50:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, e.dns.cn, b.dns.cn, d.dns.cn...	-
5istone.cn	rocky.ns.cloudflare.com, melody.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 5istone.cn (unsigned zone)

⏱️ Timing

Total: 1158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.249, 104.21.51.87`
AAAA	2	`2606:4700:3030::ac43:b1f9, 2606:4700:3030::6815:3357`
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

Hierarchy

www.5istone.cn is a subdomain of 5istone.cn.

IP Addresses

5istone.cn directs to four IP numbers, which are 104.21.51.87, 172.67.177.249, 2606:4700:3030::6815:3357 and 2606:4700:3030::ac43:b1f9.

Two other host names, along with zhiweifood.com, grading-invest.hr and reallovemeet.com, also share IP numbers with 5istone.cn.

Name Servers

The NS records for 5istone.cn delegate to melody.ns.cloudflare.com and rocky.ns.cloudflare.com.

5istone.cn shares its NS records with other domains, for example qqwudao.cn, 517dc.cn, worldren.cn and two others.

The name servers of 5istone.cn overlap at least partially with those of other domains — among them autoviva.es, hecimagine.com, sfoalc.fr and two more.

The name servers rosa.ns.cloudflare.com, kyrie.ns.cloudflare.com and dilbert.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

melody.ns.cloudflare.com maps to 108.162.194.250, 162.159.38.250, 172.64.34.250 and 3 additional IP addresses.

rocky.ns.cloudflare.com maps to 108.162.193.227, 172.64.33.227, 173.245.59.227 and 3 additional IP addresses.

5istone.cn - robtex.com

5istone.cn

cn

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`5istone.cn`

`cn`