topapi.cn - dns.ninja

`topapi.cn`

DNSSEC	⚠️ Not signed
A	172.104.230.22^{🇩🇪 AKAMAI-LINODE-AP172.104.224.0/19 Akamai Technologies}
		PTR	`li1806-22.members.linode.com`
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns29.hichina.com`hostmaster@hichina.com 2026-05-28 #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=2034977585

Subdomains

www.topapi.cn

Same first word

topapi.xyz

topapi.cn

Similar names

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pipota.cz

apptio.co

otpapi.com

pitapo.de

poptai.com

oitapp.com

papito.sk

aitpop.com

toppia.com

pitopa.com

apptoi.com

ptopia.net

pitapo.com

popita.pl

iotapp.vip

apptio.biz

otiapp.net

optipa.com

ptpaio.pl

optpia.co.jp

apipot.com

appito.me

ipopat.com

appito.com

tioapp.com

apotip.de

topipa.com

iotapp.com

iaptop.com

appiot.io

apptio.cn

toppia.jp

optpia.com

optapi.com

apptio.net

ppoita.com

tappio.net

apptio.co.in

apptio.it

tppiao.com

pitopa.de

toppai.com

tappio.com

pipato.de

appiot.eu

appito.net

apptio.com

DNS History

8 records (3 active, 5 former)

●NSdns29.hichina.com2026-02-17 → 2026-06-28 · 3 obs

○ 2017-02-20 13:30:48
● 2026-02-17 08:18:00
● 2026-06-28 02:06:22

●NSdns30.hichina.com2026-02-17 → 2026-06-28 · 3 obs

○ 2017-02-20 13:30:48
● 2026-02-17 08:18:00
● 2026-06-28 02:06:22

○NSf1g1ns1.dnspod.net2015-07-19 → 2017-02-20 · 4 obs

● 2015-07-19 15:49:10
● 2017-02-20 13:30:48
○ 2026-02-17 08:18:00
○ 2026-06-28 02:06:22

○NSf1g1ns2.dnspod.net2015-07-19 → 2016-05-29 · 4 obs

● 2015-07-19 15:49:10
● 2016-05-29 19:02:28
○ 2026-02-17 08:18:00
○ 2026-06-28 02:06:22

○A106.186.123.1222016-05-29 → 2017-02-20 · 5 obs

○ 2016-02-22 16:18:10
● 2016-05-29 19:02:28
● 2017-02-20 13:30:48
○ 2026-02-17 08:18:00
○ 2026-06-28 02:06:22

○A106.187.97.1382015-07-19 → 2016-02-22 · 4 obs

● 2015-07-19 15:49:10
● 2016-02-22 16:18:10
○ 2016-05-29 19:02:28
○ 2026-06-28 02:06:22

●A172.104.230.222026-02-17 → 2026-06-28 · 3 obs

○ 2017-02-20 13:30:48
● 2026-02-17 08:18:00
● 2026-06-28 02:06:22

○CNAMEwww.topapi.cn2015-07-19 → 2016-02-22 · 4 obs

● 2015-07-19 15:49:10
● 2016-02-22 16:18:10
○ 2016-05-29 19:02:28
○ 2026-06-28 02:06:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
topapi.cn	dns29.hichina.com, dns30.hichina.com	-

✅ Authoritative Response

Server:139.224.142.99

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at topapi.cn: Error: DNS query timeout: 203.119.29.1 for DS topapi.cn

⏱️ Timing

Total: 4627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.104.230.22`
NS	2	`dns29.hichina.com, dns30.hichina.com`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

Analysis

Hierarchy

topapi.cn is a parent domain of www.topapi.cn.

IP Addresses

topapi.cn has exactly one IP address — 172.104.230.22.

Host names such as www.topapi.cn and li1806-22.members.linode.com share IP numbers with topapi.cn.

Name Servers

topapi.cn uses two name servers for its delegation: dns29.hichina.com and dns30.hichina.com.

The name server configuration of topapi.cn is shared with other domains, for instance lijz.cn, aqyyz.cn, renjtech.com and two others.

topapi.cn shares at least some of its name servers with other domains, including tianzi.com, lingkebao.com, mioya.cn and two others.

These name servers are frequently paired with the name servers ns1.alidns.com and ns2.alidns.com.

Hosts with 9 IP addresses each:

Hostname dns29.hichina.com directs to 39.96.153.39, 39.96.153.59 and 47.118.199.199 along with 6 other IP addresses.

Hostname dns30.hichina.com directs to 39.96.153.37, 39.96.153.62 and 47.118.199.197 along with 6 other IP addresses.