`yourbrain.cn`

DNSSEC	⚠️ Not signed
A	156.247.116.175^{🇧🇷 GNET-AS9294156.247.112.0/20}
NS	`a9.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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b9.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}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1772254932

`cn`

	DNSSEC	⚠️ Not signed
	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=2034546407

Same first word

yourbrain.de

yourbrain.net

yourbrain.ie

yourbrain.ru

yourbrain.nl

yourbrain.com

yourbrain.cn

DNS History

14 records (5 active, 9 former)

●NSa.share-dns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2020-01-29 09:19:44
● 2026-03-23 15:20:40

●NSa9.share-dns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2020-01-29 09:19:44
● 2026-03-23 15:20:40

●NSb.share-dns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2020-01-29 09:19:44
● 2026-03-23 15:20:40

●NSb9.share-dns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2020-01-29 09:19:44
● 2026-03-23 15:20:40

○NSexpire1.gname-dns.com2026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 15:20:40

○NSexpire2.gname-dns.com2026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 15:20:40

○NSf1g1ns1.dnspod.net2015-08-01 → 2017-03-22 · 4 obs

● 2015-08-01 21:44:14
● 2017-03-22 18:40:38
○ 2020-01-29 09:19:44
○ 2026-03-23 15:20:40

○NSf1g1ns2.dnspod.net2015-08-01 → 2017-03-22 · 4 obs

● 2015-08-01 21:44:14
● 2017-03-22 18:40:38
○ 2020-01-29 09:19:44
○ 2026-03-23 15:20:40

○NSjm1.dns.com2020-01-29 → 2020-01-29 · 3 obs

○ 2017-03-22 18:40:38
● 2020-01-29 09:19:44
○ 2026-03-23 15:20:40

○NSjm2.dns.com2020-01-29 → 2020-01-29 · 3 obs

○ 2017-03-22 18:40:38
● 2020-01-29 09:19:44
○ 2026-03-23 15:20:40

○A104.217.145.2212020-01-29 → 2020-01-29 · 3 obs

○ 2017-03-22 18:40:38
● 2020-01-29 09:19:44
○ 2026-03-23 15:20:40

●A156.247.116.1752026-03-23 → 2026-03-23 · 2 obs

○ 2020-01-29 09:19:44
● 2026-03-23 15:20:40

○A180.97.81.762015-08-01 → 2017-03-22 · 4 obs

● 2015-08-01 21:44:14
● 2017-03-22 18:40:38
○ 2020-01-29 09:19:44
○ 2026-03-23 15:20:40

○CNAMEexp.gs-cdn.com2026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 15:20:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, e.dns.cn, d.dns.cn, a.dns.cn...	-
yourbrain.cn	a9.share-dns.com, b9.share-dns.net	-

✅ Authoritative Response

Server:172.64.52.239

NS records: a9.share-dns.com, b9.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yourbrain.cn (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.247.116.175`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

Analysis

IP Addresses

yourbrain.cn points to IP number: 156.247.116.175.

Other host names, for instance yigaokj.com share IP numbers with yourbrain.cn.

Name Servers

yourbrain.cn is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

yourbrain.cn at least partially shares name servers with other domains, for instance iamastra.com, 11113659.com, 911youhui.com, eduzq.com and touching-heart.com.