knowthyself.cn - dns.ninja

`knowthyself.cn`

DNSSEC	⚠️ Not signed
A	139.162.85.195^{🇯🇵 AKAMAI-LINODE-AP139.162.64.0/19 Akamai Technologies}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=2034978404

Same first word

knowthyself.us

knowthyself.cn

knowthyself.com

knowthyself.ru

Similar names

knowthyslef.life

DNS History

5 records (3 active, 2 former)

●NSdns10.hichina.com2015-11-15 → 2026-06-28 · 2 obs

● 2015-11-15 00:28:32
● 2026-06-28 07:32:00

●NSdns9.hichina.com2015-11-15 → 2026-06-28 · 2 obs

● 2015-11-15 00:28:32
● 2026-06-28 07:32:00

○A139.129.148.1852015-11-15 → 2016-06-21 · 4 obs

● 2015-11-15 00:28:32
● 2016-06-21 20:37:00
○ 2017-02-10 07:17:22
○ 2026-06-28 07:32:00

○A139.162.112.292017-02-10 → 2017-02-10 · 4 obs

○ 2016-06-21 20:37:00
● 2017-02-10 07:17:22
○ 2019-04-07 02:42:24
○ 2026-06-28 07:32:00

●A139.162.85.1952019-04-07 → 2026-06-28 · 3 obs

○ 2017-02-10 07:17:22
● 2019-04-07 02:42:24
● 2026-06-28 07:32:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn...	-
knowthyself.cn	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:139.224.142.121

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowthyself.cn (unsigned zone)

⏱️ Timing

Total: 4776ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.162.85.195`
NS	2	`dns10.hichina.com, dns9.hichina.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

knowthyself.cn points to a single IP number: 139.162.85.195.

Name Servers

DNS delegation for knowthyself.cn points to two name servers: dns10.hichina.com and dns9.hichina.com.

knowthyself.cn shares its name server setup with other domains, including iparkhr.com, yunjianart.com, manjuist.com and two others.

knowthyself.cn has some name servers in common with other domains such as aircamera.cn, zovn.cn and nelkshuhe.com

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Host names with 9 IP numbers:

dns10.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.

dns9.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.