`zhipu168.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9954^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:48af^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.175^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.84^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.175, 172.67.153.84
		IPv6 hints	2606:4700:3030::ac43:9954, 2606:4700:3037::6815:48af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2410287835

`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=1785760182

Subdomains

mobile.zhipu168.com

Same first word

zhipu168.com

DNS History

22 records (6 active, 16 former)

○NSdns31.hichina.com2015-07-18 → 2017-02-08 · 4 obs

● 2015-07-18 11:07:10
● 2017-02-08 17:53:40
○ 2020-04-07 23:01:32
○ 2026-08-03 12:39:06

○NSdns32.hichina.com2015-07-18 → 2017-02-08 · 4 obs

● 2015-07-18 11:07:10
● 2017-02-08 17:53:40
○ 2020-04-07 23:01:32
○ 2026-08-03 12:39:06

●NSdorthy.ns.cloudflare.com2026-04-17 → 2026-08-03 · 3 obs

○ 2020-04-07 23:01:32
● 2026-04-17 08:21:38
● 2026-08-03 12:39:06

○NSjm1.dns.com2020-04-07 → 2020-04-07 · 4 obs

○ 2017-02-08 17:53:40
● 2020-04-07 23:01:32
○ 2026-04-17 08:21:38
○ 2026-08-03 12:39:06

○NSjm2.dns.com2020-04-07 → 2020-04-07 · 4 obs

○ 2017-02-08 17:53:40
● 2020-04-07 23:01:32
○ 2026-04-17 08:21:38
○ 2026-08-03 12:39:06

●NSrayden.ns.cloudflare.com2026-04-17 → 2026-08-03 · 3 obs

○ 2020-04-07 23:01:32
● 2026-04-17 08:21:38
● 2026-08-03 12:39:06

○A103.112.174.1462020-04-07 → 2020-04-07 · 4 obs

○ 2017-02-08 17:53:40
● 2020-04-07 23:01:32
○ 2026-04-17 08:21:38
○ 2026-08-03 12:39:06

●A104.21.72.1752026-05-08 → 2026-08-03 · 3 obs

○ 2026-04-17 08:21:38
● 2026-05-08 07:49:20
● 2026-08-03 12:39:06

○A118.193.233.1072016-06-27 → 2017-02-08 · 5 obs

○ 2016-02-22 14:15:40
● 2016-06-27 22:36:32
● 2017-02-08 17:53:40
○ 2020-04-07 23:01:32
○ 2026-08-03 12:39:06

○A124.172.156.402015-07-18 → 2016-02-22 · 4 obs

● 2015-07-18 11:07:10
● 2016-02-22 14:15:40
○ 2016-06-27 22:36:32
○ 2026-08-03 12:39:06

●A172.67.153.842026-05-08 → 2026-08-03 · 3 obs

○ 2026-04-17 08:21:38
● 2026-05-08 07:49:20
● 2026-08-03 12:39:06

○A188.114.96.02026-04-17 → 2026-04-17 · 4 obs

○ 2020-04-07 23:01:32
● 2026-04-17 08:21:38
○ 2026-05-08 07:49:20
○ 2026-08-03 12:39:06

○A188.114.97.02026-04-17 → 2026-04-17 · 4 obs

○ 2020-04-07 23:01:32
● 2026-04-17 08:21:38
○ 2026-05-08 07:49:20
○ 2026-08-03 12:39:06

○A2606:4700:3030::6815:48af2026-05-08 → 2026-05-31 · 4 obs

○ 2026-04-17 08:21:38
● 2026-05-08 07:49:20
● 2026-05-31 18:56:46
○ 2026-08-03 12:39:06

●A2606:4700:3030::ac43:99542026-08-03 → 2026-08-03 · 2 obs

○ 2026-05-31 18:56:46
● 2026-08-03 12:39:06

○A2606:4700:3034::ac43:99542026-05-08 → 2026-05-31 · 4 obs

○ 2026-04-17 08:21:38
● 2026-05-08 07:49:20
● 2026-05-31 18:56:46
○ 2026-08-03 12:39:06

●A2606:4700:3037::6815:48af2026-08-03 → 2026-08-03 · 2 obs

○ 2026-05-31 18:56:46
● 2026-08-03 12:39:06

○A2a06:98c1:3120::2026-04-17 → 2026-04-17 · 4 obs

○ 2020-04-07 23:01:32
● 2026-04-17 08:21:38
○ 2026-05-08 07:49:20
○ 2026-08-03 12:39:06

○A2a06:98c1:3121::2026-04-17 → 2026-04-17 · 4 obs

○ 2020-04-07 23:01:32
● 2026-04-17 08:21:38
○ 2026-05-08 07:49:20
○ 2026-08-03 12:39:06

○CNAMEs108.zhanh.com2016-06-27 → 2017-02-08 · 4 obs

● 2016-06-27 22:36:32
● 2017-02-08 17:53:40
○ 2020-04-07 23:01:32
○ 2026-08-03 12:39:06

○CNAMEv169.d20140093.zhanh.com2016-06-27 → 2017-02-08 · 4 obs

● 2016-06-27 22:36:32
● 2017-02-08 17:53:40
○ 2020-04-07 23:01:32
○ 2026-08-03 12:39:06

○CNAMEzhipu168.v169.d20140093.zhanh.com2016-06-27 → 2017-02-08 · 4 obs

● 2016-06-27 22:36:32
● 2017-02-08 17:53:40
○ 2020-04-07 23:01:32
○ 2026-08-03 12:39:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zhipu168.com	dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.163

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhipu168.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.84, 104.21.72.175`
AAAA	2	`2606:4700:3030::ac43:9954, 2606:4700:3037::6815:48af`
NS	2	`dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

zhipu168.com is a parent domain of mobile.zhipu168.com.

IP Addresses

zhipu168.com has four IP addresses: 104.21.72.175, 172.67.153.84, 2606:4700:3030::ac43:9954 and 2606:4700:3037::6815:48af.

wilbursmith.hu, texasteachingfanatic.com, sukhoothai.com and two other host names share IP numbers with zhipu168.com.

Name Servers

zhipu168.com uses two name servers for its delegation: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

zhipu168.com uses the same name servers as several other domains — among them szyksn.com, kacns.cn, sdsj.cc and two more.

zhipu168.com shares at least some of its name servers with other domains, including ridgewine.com, cloud-save-image.sbs, verjaardagsuitnodiging.com and two others.

These name servers are frequently paired with the name servers abdullah.ns.cloudflare.com and jen.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname dorthy.ns.cloudflare.com directs to 108.162.192.249, 172.64.32.249 and 173.245.58.249 along with 3 other IP addresses.

Hostname rayden.ns.cloudflare.com directs to 108.162.195.163, 162.159.44.163 and 172.64.35.163 along with 3 other IP addresses.

zhipu168.com - robtex.com

zhipu168.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

`zhipu168.com`

`com`