`szyahoo.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:cfdc^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:16f1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.241^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.220^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ajay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c138^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ajay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2138^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ajay.ns.cloudflare.com`
		A	108.162.193.56^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	172.64.33.56^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	173.245.59.56^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
NS	`olivia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26dd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olivia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olivia.ns.cloudflare.com`
		A	108.162.194.221^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	162.159.38.221^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	172.64.34.221^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.241, 172.67.207.220
		IPv6 hints	2606:4700:3033::ac43:cfdc, 2606:4700:3035::6815:16f1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`ajay.ns.cloudflare.com`dns@cloudflare.com serial=2400609579

`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=2034776273

Subdomains

www.szyahoo.cn

Same first word

szyahoo.cn

Similar names

zooyahs.com

DNS History

10 records (6 active, 4 former)

●NSajay.ns.cloudflare.com2026-02-24 → 2026-05-11 · 2 obs

● 2026-02-24 01:09:26
● 2026-05-11 00:37:40

●NSolivia.ns.cloudflare.com2026-02-24 → 2026-05-11 · 2 obs

● 2026-02-24 01:09:26
● 2026-05-11 00:37:40

●A104.21.22.2412026-04-03 → 2026-05-11 · 12 obs

○ 2026-02-24 01:09:26
○ 2026-04-02 02:21:14
● 2026-04-03 22:10:26
○ 2026-04-04 04:54:52
○ 2026-04-27 02:50:50
● 2026-04-27 14:01:54
● 2026-04-27 14:40:14
○ 2026-04-28 01:42:58
○ 2026-04-29 12:49:20
● 2026-04-29 17:52:34
○ 2026-05-05 14:05:38
● 2026-05-11 00:37:40

●A172.67.207.2202026-04-03 → 2026-05-11 · 12 obs

○A188.114.96.02026-02-24 → 2026-05-05 · 12 obs

● 2026-02-24 01:09:26
● 2026-04-02 02:21:14
○ 2026-04-03 22:10:26
● 2026-04-04 04:54:52
● 2026-04-27 02:50:50
○ 2026-04-27 14:01:54
○ 2026-04-27 14:40:14
● 2026-04-28 01:42:58
● 2026-04-29 12:49:20
○ 2026-04-29 17:52:34
● 2026-05-05 14:05:38
○ 2026-05-11 00:37:40

○A188.114.97.02026-02-24 → 2026-05-05 · 12 obs

●A2606:4700:3033::ac43:cfdc2026-03-23 → 2026-05-11 · 13 obs

○ 2026-02-24 01:09:26
○ 2026-03-10 14:41:14
● 2026-03-23 14:06:14
○ 2026-04-01 22:40:20
○ 2026-04-02 02:21:14
● 2026-04-03 22:10:26
○ 2026-04-04 04:54:52
○ 2026-04-27 02:50:50
● 2026-04-27 14:01:54
○ 2026-04-27 14:40:14
○ 2026-04-29 12:49:20
● 2026-04-29 17:52:34
● 2026-05-11 00:37:40

●A2606:4700:3035::6815:16f12026-03-23 → 2026-05-11 · 13 obs

○A2a06:98c1:3120::2026-02-24 → 2026-04-29 · 13 obs

● 2026-02-24 01:09:26
● 2026-03-10 14:41:14
○ 2026-03-23 14:06:14
● 2026-04-01 22:40:20
● 2026-04-02 02:21:14
○ 2026-04-03 22:10:26
● 2026-04-04 04:54:52
● 2026-04-27 02:50:50
○ 2026-04-27 14:01:54
● 2026-04-27 14:40:14
● 2026-04-29 12:49:20
○ 2026-04-29 17:52:34
○ 2026-05-11 00:37:40

○A2a06:98c1:3121::2026-02-24 → 2026-04-29 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
szyahoo.cn	ajay.ns.cloudflare.com, olivia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.221

NS records: ajay.ns.cloudflare.com, olivia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szyahoo.cn (unsigned zone)

⏱️ Timing

Total: 994ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.241, 172.67.207.220`
AAAA	2	`2606:4700:3035::6815:16f1, 2606:4700:3033::ac43:cfdc`
NS	2	`ajay.ns.cloudflare.com, olivia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ajay.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent of www.szyahoo.cn is szyahoo.cn.

IP Addresses

szyahoo.cn maps to four IP numbers: 2606:4700:3033::ac43:cfdc, 2606:4700:3035::6815:16f1, 104.21.22.241 and 172.67.207.220.

Other host names, for instance hotelgrid.com.cn, georgestunitedchurch.com, growthgameline.com, gitbot.net and mail.alwijn.nl share IP numbers with szyahoo.cn.

Name Servers

Two name servers ajay.ns.cloudflare.com and olivia.ns.cloudflare.com handle delegation for szyahoo.cn.

szyahoo.cn uses the same name server setup as other domains, for example qdhf99.cn, tianhengyiwu.cn, myavi.cn, efsy.cn and cnqjw.cn.

szyahoo.cn partially shares name servers with other domains; examples include coresmarthub.sbs, axisfuturechain.click, zenithstationgo.sbs, rbsmojgj.cc and rmmlwfwy.com.

These name servers are often used with the name servers peyton.ns.cloudflare.com and paityn.ns.cloudflare.com.

Host names with six IP numbers: ajay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b38, 2803:f800:50::6ca2:c138, 2a06:98c1:50::ac40:2138, 108.162.193.56, 172.64.33.56 and 173.245.59.56; olivia.ns.cloudflare.com points to: 2606:4700:50::a29f:26dd, 2803:f800:50::6ca2:c2dd, 2a06:98c1:50::ac40:22dd, 108.162.194.221, 162.159.38.221 and 172.64.34.221.

szyahoo.cn - robtex.com

szyahoo.cn

cn