`zhouoo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:978d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:58af^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.175^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.141^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`noel.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noel.ns.cloudflare.com`
		A	108.162.193.216^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	172.64.33.216^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	173.245.59.216^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.88.175, 172.67.151.141
		IPv6	2606:4700:3031::ac43:978d, 2606:4700:3036::6815:58af
SOA	`noel.ns.cloudflare.com`dns@cloudflare.com serial=2398402389

`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=1774553297

Same first word

zhouoo.com

DNS History

22 records (6 active, 16 former)

○NSa.share-dns.com2026-03-26 → 2026-03-26 · 1 obs

○ 2026-03-26 19:33:20

○NSb.share-dns.net2026-03-26 → 2026-03-26 · 1 obs

○ 2026-03-26 19:33:20

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

○ 2020-03-29 09:29:44
● 2026-03-26 19:33:20

○NSns1.myhostadmin.net2015-07-23 → 2020-03-29 · 3 obs

● 2015-07-23 07:54:24
● 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

○NSns2.myhostadmin.net2015-07-23 → 2020-03-29 · 3 obs

● 2015-07-23 07:54:24
● 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

○NSns3.myhostadmin.net2015-07-23 → 2020-03-29 · 3 obs

● 2015-07-23 07:54:24
● 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

○NSns4.myhostadmin.net2015-07-23 → 2020-03-29 · 3 obs

● 2015-07-23 07:54:24
● 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

○NSns5.myhostadmin.net2015-07-23 → 2020-03-29 · 3 obs

● 2015-07-23 07:54:24
● 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

○NSns6.myhostadmin.net2015-07-23 → 2020-03-29 · 3 obs

● 2015-07-23 07:54:24
● 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

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

○ 2020-03-29 09:29:44
● 2026-03-26 19:33:20

○MXmail.zhouoo.com2015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 07:54:24
○ 2015-11-25 13:15:10
○ 2026-03-26 19:33:20

○MXmx.ym.163.com2020-03-29 → 2020-03-29 · 3 obs

○ 2015-11-25 13:15:10
● 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

●A104.21.88.1752026-03-26 → 2026-03-26 · 2 obs

○ 2020-03-29 09:29:44
● 2026-03-26 19:33:20

○A156.241.162.1462026-03-26 → 2026-03-26 · 1 obs

○ 2026-03-26 19:33:20

●A172.67.151.1412026-03-26 → 2026-03-26 · 2 obs

○ 2020-03-29 09:29:44
● 2026-03-26 19:33:20

○A180.178.58.2522015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 07:54:24
○ 2015-11-25 13:15:10
○ 2026-03-26 19:33:20

○A218.247.86.2212017-03-31 → 2017-03-31 · 4 obs

○ 2015-11-25 13:15:10
● 2017-03-31 03:35:46
○ 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

●A2606:4700:3031::ac43:978d2026-03-26 → 2026-03-26 · 2 obs

○ 2020-03-29 09:29:44
● 2026-03-26 19:33:20

●A2606:4700:3036::6815:58af2026-03-26 → 2026-03-26 · 2 obs

○ 2020-03-29 09:29:44
● 2026-03-26 19:33:20

○A47.104.230.1002020-03-29 → 2020-03-29 · 3 obs

○ 2017-03-31 03:35:46
● 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

○CNAMEfangchewin.gotoip1.com2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 03:35:46
○ 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

○CNAMEhkvhost423.800cdn.com2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 03:35:46
○ 2020-03-29 09:29:44
○ 2026-03-26 19:33:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
zhouoo.com	noel.ns.cloudflare.com, susan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.216

NS records: noel.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhouoo.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.141, 104.21.88.175`
AAAA	2	`2606:4700:3031::ac43:978d, 2606:4700:3036::6815:58af`
NS	2	`noel.ns.cloudflare.com, susan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`noel.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zhouoo.com maps to four IP numbers: 2606:4700:3031::ac43:978d, 2606:4700:3036::6815:58af, 104.21.88.175 and 172.67.151.141.

Other host names such as 365904.vip, sfncn.com, mail.wiet-zaadjes.nl, hzwjcs.com and wiet-zaadjes.nl share IPs with zhouoo.com.

Name Servers

Two name servers noel.ns.cloudflare.com and susan.ns.cloudflare.com handle the delegation for zhouoo.com.

zhouoo.com shares the same name server setup as other domains, for example lzhuishou.com, speedkoala.com, pusiyun.com, duluyou.com and jidongbo.com.

zhouoo.com at least partially shares name servers with other domains, for example forseon.com, didi44.com, costley.eu, stieriau-akbar.ac.id and sentoguide.info.

These name servers are commonly used with damon.ns.cloudflare.com and ingrid.ns.cloudflare.com and oswald.ns.cloudflare.com.

Host names with six IP numbers:

noel.ns.cloudflare.com points to 2606:4700:58::adf5:3bd8, 2803:f800:50::6ca2:c1d8, 2a06:98c1:50::ac40:21d8, 108.162.193.216, 172.64.33.216 and 173.245.59.216.

susan.ns.cloudflare.com points to 2606:4700:50::a29f:26c7, 2803:f800:50::6ca2:c2c7, 2a06:98c1:50::ac40:22c7, 108.162.194.199, 162.159.38.199 and 172.64.34.199.

zhouoo.com - robtex.com

zhouoo.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`zhouoo.com`

`com`