`activity.com.cn`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-215-31-113.us-west-1.compute.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@activity.com.cn serial=1769333269

`com.cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation 🔒
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation 🔒
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation 🔒
	NS	`e.dns.cn` ⚠️ Not in parent delegation 🔒
	SOA	`a.dns.cn`root@cnnic.cn serial=2030422549

WOT: NOT_SAFE (20/100)

Same first word

Similar names

cativity.com

vitacity.com

vitacity.de

ictavity.com

cityvita.com

vitacity.myshopify.com

DNS History

6 records (3 active, 3 former)

●NSns1.dyna-ns.net2026-03-10 → 2026-03-10 · 2 obs

● 2026-03-10 14:07:56
● 2026-03-10 14:07:58

●NSns2.dyna-ns.net2026-03-10 → 2026-03-10 · 2 obs

● 2026-03-10 14:07:56
● 2026-03-10 14:07:58

○A124.16.31.1502017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-25 02:05:54
● 2017-01-08 00:22:20
○ 2018-12-18 05:34:42
○ 2026-03-10 14:07:58

○A184.105.178.912015-07-10 → 2016-04-25 · 4 obs

● 2015-07-10 20:27:16
● 2016-04-25 02:05:54
○ 2017-01-08 00:22:20
○ 2026-03-10 14:07:58

○A47.91.137.1722018-12-18 → 2018-12-18 · 4 obs

○ 2017-01-08 00:22:20
● 2018-12-18 05:34:42
○ 2026-03-10 14:07:56
○ 2026-03-10 14:07:58

●A54.215.31.1132026-03-10 → 2026-03-10 · 3 obs

○ 2018-12-18 05:34:42
● 2026-03-10 14:07:56
● 2026-03-10 14:07:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, b.dns.cn, c.dns.cn, a.dns.cn...	-
activity.com.cn	ns1.dyna-ns.net, ns2.dyna-ns.net	-

✅ Authoritative Response

Server: 162.159.25.5

NS records: ns1.dyna-ns.net, ns2.dyna-ns.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.215.31.113`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.activity.com.`

Analysis

IP Addresses

activity.com.cn maps to IP address 54.215.31.113.

Other host names, for instance manifolddata.com, madarsko.org, skiier.net, www.arabic-forex.com and moneys.com share IP numbers with activity.com.cn.

Name Servers

Two name servers ns1.dyna-ns.net and ns2.dyna-ns.net are delegated to activity.com.cn.

activity.com.cn uses the same name server configuration as other domains, such as 4up3.cc, catw-ap.org, practicalexec.com, c8r.com and 094net.com.

Host names with four IP numbers: ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158; ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

activity.com.cn - robtex.com

activity.com.cn

com.cn