`ui-cn.com`

DNSSEC	⚠️ Not signed
NS	`john.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb9^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1b9^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21b9^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.185^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.185^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.185^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ullis.ns.cloudflare.com`
		A	2606:4700:50::a29f:267f^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c27f^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:227f^{Cloudflare2a06:98c1:50::/45}
		A	108.162.194.127^{Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.127^{Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`john.ns.cloudflare.com`dns@cloudflare.com serial=2406502417

`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=1783599357

Same first word

ui-cn.com

Similar names

u-nic.info

u-nic.net

uni-c.org

c-uni.com

uc-in.com

u-nic.com.tw

nic-u.com

uni-c.net

c-inu.jp

i-ncu.com

u-nic.com

uni-c.com

inc-u.com

uni-c.dk

u-nic.hu

u-nic.co.jp

u-inc.com

cu-ni.com

uni-c.de

DNS History

9 records (5 active, 4 former)

○NSf1g1ns1.dnspod.net2017-01-04 → 2017-06-02 · 4 obs

● 2017-01-04 22:26:22
● 2017-06-02 05:26:48
○ 2026-04-28 08:13:48
○ 2026-07-09 12:39:24

○NSf1g1ns2.dnspod.net2017-01-04 → 2017-06-02 · 4 obs

● 2017-01-04 22:26:22
● 2017-06-02 05:26:48
○ 2026-04-28 08:13:48
○ 2026-07-09 12:39:24

●NSjohn.ns.cloudflare.com2026-04-28 → 2026-07-09 · 3 obs

○ 2017-06-02 05:26:48
● 2026-04-28 08:13:48
● 2026-07-09 12:39:24

●NSullis.ns.cloudflare.com2026-04-28 → 2026-07-09 · 3 obs

○ 2017-06-02 05:26:48
● 2026-04-28 08:13:48
● 2026-07-09 12:39:24

●MXmx1.qiye.aliyun.com2026-04-28 → 2026-07-09 · 2 obs

● 2026-04-28 08:13:48
● 2026-07-09 12:39:24

●MXmx2.qiye.aliyun.com2026-04-28 → 2026-07-09 · 2 obs

● 2026-04-28 08:13:48
● 2026-07-09 12:39:24

●MXmx3.qiye.aliyun.com2026-04-28 → 2026-07-09 · 2 obs

● 2026-04-28 08:13:48
● 2026-07-09 12:39:24

○A210.209.68.822017-01-04 → 2017-05-02 · 4 obs

● 2017-01-04 22:26:22
● 2017-05-02 01:00:28
○ 2017-06-02 05:26:48
○ 2026-07-09 12:39:24

○CNAMEcb802c66.ui-cn.com.cname.jsd.cc2017-01-04 → 2017-06-02 · 4 obs

● 2017-01-04 22:26:22
● 2017-06-02 05:26:48
○ 2026-04-28 08:13:48
○ 2026-07-09 12:39:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ui-cn.com	john.ns.cloudflare.com, ullis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.127

NS records: john.ns.cloudflare.com, ullis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ui-cn.com (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`john.ns.cloudflare.com, ullis.ns.cloudflare.com`
MX	3	`mx2.qiye.aliyun.com (pri: 10), mx3.qiye.aliyun.com (pri: 15)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`john.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

DNS delegation for ui-cn.com points to two name servers: john.ns.cloudflare.com and ullis.ns.cloudflare.com.

The name server configuration of ui-cn.com is shared with other domains, for instance uwtycom.com, uwtyorg.com, uwtynet.com and two others.

ui-cn.com shares at least some of its name servers with other domains, including littlestar.com.au, tenebrae-choir.com, ceqs.org and two others.

These name servers are frequently seen alongside the name servers princess.ns.cloudflare.com.

Hosts with 6 IP addresses each:

john.ns.cloudflare.com has IP addresses 108.162.193.185, 172.64.33.185 and 173.245.59.185, plus 3 other.

ullis.ns.cloudflare.com has IP addresses 108.162.194.127, 162.159.38.127 and 172.64.34.127, plus 3 other.

Mail Servers

ui-cn.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

At least some of the mail servers used by ui-cn.com are shared with other domains: nbnbtools.com, tysgroup.com, hc01.com and two others among them.

These mail servers frequently appear alongside the mail servers mxn.mxhichina.com and mxw.mxhichina.com.

Host names pointing to two IP addresses:

mx3.qiye.aliyun.com has two IP addresses: 47.246.146.58 and 47.246.146.255.

Host names resolving to a single IP address:

mx1.qiye.aliyun.com directs to 47.246.146.58.

mx2.qiye.aliyun.com directs to 47.246.146.255.

Host names pointing to 47.246.146.58 IP addresses: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.

Host names pointing to 47.246.146.255 IP addresses: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.