`dothinking.cn`

DNSSEC	⚠️ Not signed
A	45.85.76.199^{🇬🇧 CLOUDIE-AS-AP45.85.76.0/23 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1773983049

`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=2034706789

Same first word

dothinking.cn

Similar names

nothingkid.com

thinkingdo.cn

doingthink.com

DNS History

13 records (5 active, 8 former)

○NSf1g1ns1.dnspod.net2015-07-07 → 2017-04-21 · 4 obs

● 2015-07-07 03:19:14
● 2017-04-21 07:19:02
○ 2026-02-26 09:04:22
○ 2026-04-24 10:03:34

○NSf1g1ns2.dnspod.net2015-07-07 → 2017-04-21 · 4 obs

● 2015-07-07 03:19:14
● 2017-04-21 07:19:02
○ 2026-02-26 09:04:22
○ 2026-04-24 10:03:34

●NSns1.judns.com2026-03-16 → 2026-04-24 · 3 obs

○ 2026-02-26 09:04:22
● 2026-03-16 00:36:10
● 2026-04-24 10:03:34

●NSns1.julydns.com2026-03-16 → 2026-04-24 · 3 obs

○ 2026-02-26 09:04:22
● 2026-03-16 00:36:10
● 2026-04-24 10:03:34

●NSns2.judns.com2026-03-16 → 2026-04-24 · 3 obs

○ 2026-02-26 09:04:22
● 2026-03-16 00:36:10
● 2026-04-24 10:03:34

●NSns2.julydns.com2026-03-16 → 2026-04-24 · 3 obs

○ 2026-02-26 09:04:22
● 2026-03-16 00:36:10
● 2026-04-24 10:03:34

○A162.159.208.312015-07-07 → 2015-12-07 · 4 obs

● 2015-07-07 03:19:14
● 2015-12-07 08:04:28
○ 2016-03-24 02:01:42
○ 2026-04-24 10:03:34

○A162.159.209.312015-07-07 → 2015-12-07 · 4 obs

● 2015-07-07 03:19:14
● 2015-12-07 08:04:28
○ 2016-03-24 02:01:42
○ 2026-04-24 10:03:34

○A45.113.121.1172016-03-24 → 2017-04-21 · 5 obs

○ 2015-12-07 08:04:28
● 2016-03-24 02:01:42
● 2017-04-21 07:19:02
○ 2026-02-26 09:04:22
○ 2026-04-24 10:03:34

●A45.85.76.1992026-03-24 → 2026-04-24 · 3 obs

○ 2026-03-18 20:23:46
● 2026-03-24 22:10:26
● 2026-04-24 10:03:34

○A47.83.162.12026-03-16 → 2026-03-18 · 5 obs

○ 2026-02-26 09:04:22
● 2026-03-16 00:36:10
● 2026-03-18 20:23:46
○ 2026-03-24 22:10:26
○ 2026-04-24 10:03:34

○CNAME77d09d00e853ee2d.cdn.fhldns.com2015-07-07 → 2015-12-07 · 4 obs

● 2015-07-07 03:19:14
● 2015-12-07 08:04:28
○ 2016-03-24 02:01:42
○ 2026-04-24 10:03:34

○CNAMEdothinking.cn.cname.yunjiasu-cdn.net2015-12-07 → 2015-12-07 · 4 obs

○ 2015-07-07 03:19:14
● 2015-12-07 08:04:28
○ 2016-03-24 02:01:42
○ 2026-04-24 10:03:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn...	-
dothinking.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dothinking.cn (unsigned zone)

⏱️ Timing

Total: 3050ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.85.76.199`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

dothinking.cn points to a single IP number: 45.85.76.199.

Other host names, for instance fuerni.cn, 0aiy.com, ejlton.cn, 0351ruhome.cn and b2bceo.cn share IP numbers with dothinking.cn.

Name Servers

dothinking.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

dothinking.cn shares name servers with other domains at least partially, for instance awanlevel.com, iuco.cn, bjgktx.com, cyptc.com and foundcity.com.cn.