`yizishui.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2e87^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8b2c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.135^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.44^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`jose.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c358^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2358^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jose.ns.cloudflare.com`
		A	108.162.195.88^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	162.159.44.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	172.64.35.88^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.135, 172.67.139.44
		IPv6 hints	2606:4700:3031::6815:2e87, 2606:4700:3036::ac43:8b2c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2400005372

`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=1776711952

Subdomains

www.yizishui.com

Same first word

yizishui.com

DNS History

17 records (6 active, 11 former)

●NSdana.ns.cloudflare.com2026-04-04 → 2026-04-20 · 3 obs

○ 2017-05-08 18:43:52
● 2026-04-04 07:24:24
● 2026-04-20 19:18:18

○NSdns31.hichina.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 18:43:52
○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

○NSdns32.hichina.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 18:43:52
○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

●NSjose.ns.cloudflare.com2026-04-04 → 2026-04-20 · 3 obs

○ 2017-05-08 18:43:52
● 2026-04-04 07:24:24
● 2026-04-20 19:18:18

○NSscott.ns.cloudflare.com2026-04-04 → 2026-04-20 · 2 obs

○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

○NStricia.ns.cloudflare.com2026-04-04 → 2026-04-20 · 2 obs

○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

○MXmxn.mxhichina.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 18:43:52
○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

○MXmxw.mxhichina.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 18:43:52
○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

●A104.21.46.1352026-04-04 → 2026-04-20 · 3 obs

○ 2017-05-08 18:43:52
● 2026-04-04 07:24:24
● 2026-04-20 19:18:18

○A104.21.77.52026-04-04 → 2026-04-20 · 2 obs

○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

●A172.67.139.442026-04-04 → 2026-04-20 · 3 obs

○ 2017-05-08 18:43:52
● 2026-04-04 07:24:24
● 2026-04-20 19:18:18

○A172.67.202.1972026-04-04 → 2026-04-20 · 2 obs

○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

○A219.139.240.552017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 18:43:52
○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

●A2606:4700:3031::6815:2e872026-04-04 → 2026-04-20 · 3 obs

○ 2017-05-08 18:43:52
● 2026-04-04 07:24:24
● 2026-04-20 19:18:18

○A2606:4700:3031::ac43:cac52026-04-04 → 2026-04-20 · 2 obs

○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

○A2606:4700:3033::6815:4d052026-04-04 → 2026-04-20 · 2 obs

○ 2026-04-04 07:24:24
○ 2026-04-20 19:18:18

●A2606:4700:3036::ac43:8b2c2026-04-04 → 2026-04-20 · 3 obs

○ 2017-05-08 18:43:52
● 2026-04-04 07:24:24
● 2026-04-20 19:18:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
yizishui.com	dana.ns.cloudflare.com, jose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.88

NS records: dana.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yizishui.com (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.44, 104.21.46.135`
AAAA	2	`2606:4700:3036::ac43:8b2c, 2606:4700:3031::6815:2e87`
NS	2	`dana.ns.cloudflare.com, jose.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.yizishui.com is yizishui.com.

IP Addresses

yizishui.com maps to four IP numbers: 2606:4700:3031::6815:2e87, 2606:4700:3036::ac43:8b2c, 104.21.46.135 and 172.67.139.44.

Other host names, for instance opsblog.net, slzb.cn.com, suganuma.com.br, glavireosto.com and everoseyoga.com share IP numbers with yizishui.com.

Name Servers

Two name servers dana.ns.cloudflare.com and jose.ns.cloudflare.com handle delegation for yizishui.com.

yizishui.com uses the same name server setup as other domains, for example itiyan.net, cdwjsjzs.com, xhmills.com, sxyulin.com and cdltn.com.

yizishui.com partially shares name servers with other domains; examples include afipskiylicey.ru, free(0x736578)y(0x6e756465)s.com, cossatot.com, chuchiauto.com and seolink.in.

These name servers are often used with the name servers dave.ns.cloudflare.com and donna.ns.cloudflare.com.

Host names with six IP numbers: dana.ns.cloudflare.com points to: 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105; jose.ns.cloudflare.com points to: 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88.

yizishui.com - robtex.com

yizishui.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`yizishui.com`

`com`