kuoding.cn - dns.ninja

`kuoding.cn`

DNSSEC	⚠️ Not signed
A	156.250.118.42^{🇿🇦 HKIDC-AS-AP156.250.64.0/18 Shenzhen Jizhan Technology Co., Ltd.}
NS	`a12.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b12.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1766065133

`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=2035123571

Same first word

kuoding.cn

kuoding.com

Similar names

ukingdo.com

dougink.com

kuidong.net

gokuidn.org

kundigo.com

dingkou.com

dugkino.ru

ugodnik.ru

kundigo.pro

gokuidn.net

dongkui.cn

ukoding.co.uk

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-02-25 → 2026-08-02 · 3 obs

○ 2020-02-02 12:05:36
● 2026-02-25 09:28:16
● 2026-08-02 08:51:04

●NSa12.share-dns.com2026-02-25 → 2026-08-02 · 3 obs

○ 2020-02-02 12:05:36
● 2026-02-25 09:28:16
● 2026-08-02 08:51:04

●NSb.share-dns.net2026-02-25 → 2026-08-02 · 3 obs

○ 2020-02-02 12:05:36
● 2026-02-25 09:28:16
● 2026-08-02 08:51:04

●NSb12.share-dns.net2026-02-25 → 2026-08-02 · 3 obs

○ 2020-02-02 12:05:36
● 2026-02-25 09:28:16
● 2026-08-02 08:51:04

○NSns3.yovole.com2015-08-23 → 2020-02-02 · 4 obs

● 2015-08-23 11:45:16
● 2020-02-02 12:05:36
○ 2026-02-25 09:28:16
○ 2026-08-02 08:51:04

○NSns4.yovole.com2016-01-28 → 2020-02-02 · 5 obs

○ 2015-08-23 11:45:16
● 2016-01-28 07:58:36
● 2020-02-02 12:05:36
○ 2026-02-25 09:28:16
○ 2026-08-02 08:51:04

○MXmail.kuoding.cn2015-08-23 → 2020-02-02 · 4 obs

● 2015-08-23 11:45:16
● 2020-02-02 12:05:36
○ 2026-02-25 09:28:16
○ 2026-08-02 08:51:04

○A121.42.101.1962020-02-02 → 2020-02-02 · 4 obs

○ 2017-02-13 04:32:36
● 2020-02-02 12:05:36
○ 2026-02-25 09:28:16
○ 2026-08-02 08:51:04

○A121.42.116.1452015-08-23 → 2017-02-13 · 4 obs

● 2015-08-23 11:45:16
● 2017-02-13 04:32:36
○ 2020-02-02 12:05:36
○ 2026-08-02 08:51:04

●A156.250.118.422026-02-25 → 2026-08-02 · 3 obs

○ 2020-02-02 12:05:36
● 2026-02-25 09:28:16
● 2026-08-02 08:51:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
kuoding.cn	a12.share-dns.com, b12.share-dns.net	-

✅ Authoritative Response

Server:172.64.53.25

NS records: a12.share-dns.com, b12.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kuoding.cn (unsigned zone)

⏱️ Timing

Total: 764ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.250.118.42`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

Analysis

IP Addresses

kuoding.cn resolves to one IP address: 156.250.118.42.

Name Servers

The authoritative name servers for kuoding.cn are a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

The name servers of kuoding.cn overlap at least partially with those of other domains — among them yd991001.com, ficoding.com, fzqhjj.com and two more.

These name servers commonly appear in delegations together with a11.share-dns.com, b11.share-dns.net, a9.share-dns.com and 7 other.

Four host names each point to one IP address: a12.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b12.share-dns.net and b.share-dns.net both point to 172.64.52.239.

The host names a12.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.

The host names b12.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.