`aj5.cn`

DNSSEC	⚠️ Not signed
A	47.86.221.20^{🇺🇸 Alibaba-Cloud47.86.128.0/17 Proxy-registered route object}
NS	`dns1.hichina.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`ns1.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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,}
TXT	`fd6009b8-4c61-4ae0-b7ad-f8a56eb5fc0b`
TXT	`d88bb5d559af85764c3a0fb7cbc5aadd8c931ed6`
TXT	`e348593441f0994b2e8e80077e0728aac87586fa`
TXT	`96a136e7362e467a8918ae7a9360dda0`
TXT	`27f4b2757065458fb010c679b4929fda`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⚠️ Not in zone NS records
	NS	`b.dns.cn` ⚠️ Not in zone NS records
	NS	`c.dns.cn` ⚠️ Not in zone NS records
	NS	`d.dns.cn` ⚠️ Not in zone NS records
	NS	`e.dns.cn` ⚠️ Not in zone NS records

Same first word

aj5.top

Similar names

j5a.com

ja5.com

5ja.cn

ja5.de

j5a.net

j5a.org

5ja.net

ja5.ca

5ja.com

a5j.com

DNS History

12 records (5 active, 7 former)

●NSdns1.hichina.com2026-08-03 → 2026-08-03 · 2 obs

○ 2018-07-14 14:18:40
● 2026-08-03 08:31:14

●NSdns2.hichina.com2026-08-03 → 2026-08-03 · 2 obs

○ 2018-07-14 14:18:40
● 2026-08-03 08:31:14

●NSns1.alidns.com2026-08-03 → 2026-08-03 · 2 obs

○ 2018-07-14 14:18:40
● 2026-08-03 08:31:14

○NSns1.eedns.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 21:14:02
○ 2017-01-12 18:33:08
○ 2026-08-03 08:31:14

●NSns2.alidns.com2026-08-03 → 2026-08-03 · 2 obs

○ 2018-07-14 14:18:40
● 2026-08-03 08:31:14

○NSwww.aj5.cn2017-01-12 → 2018-07-14 · 4 obs

○ 2015-08-05 21:14:02
● 2017-01-12 18:33:08
● 2018-07-14 14:18:40
○ 2026-08-03 08:31:14

○A42.200.34.2492016-05-05 → 2016-05-05 · 4 obs

○ 2016-02-04 23:44:46
● 2016-05-05 04:58:00
○ 2018-07-14 14:18:40
○ 2026-08-03 08:31:14

○A42.200.35.1392016-05-05 → 2016-05-05 · 4 obs

○ 2016-02-04 23:44:46
● 2016-05-05 04:58:00
○ 2018-07-14 14:18:40
○ 2026-08-03 08:31:14

●A47.86.221.202026-08-03 → 2026-08-03 · 2 obs

○ 2018-07-14 14:18:40
● 2026-08-03 08:31:14

○A64.62.171.1482016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-13 20:26:10
● 2016-02-04 23:44:46
○ 2016-05-05 04:58:00
○ 2026-08-03 08:31:14

○A64.62.224.2532015-09-21 → 2015-11-13 · 4 obs

● 2015-09-21 22:58:30
● 2015-11-13 20:26:10
○ 2016-02-04 23:44:46
○ 2026-08-03 08:31:14

○CNAMEa.dcoin.co2018-07-14 → 2018-07-14 · 2 obs

● 2018-07-14 14:18:40
○ 2026-08-03 08:31:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
aj5.cn	ns1.alidns.com, ns2.alidns.com	-

✅ Authoritative Response

Server:139.224.142.115

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn

⏱️ Timing

Total: 4178ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.86.221.20`
NS	2	`dns2.hichina.com, dns1.hichina.com`
TXT	5	`d88bb5d559af85764c3a0fb7cbc5aadd8c931ed6, e348593441f0994b2e8e80077e0728aac87586fa...`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

aj5.cn resolves to just one IP address, 47.86.221.20.

Two other host names, along with wzzk.cn, cozi.cn and hicook.cn, also share IP numbers with aj5.cn.

Name Servers

The NS records for aj5.cn point to four name servers: ns1.alidns.com, ns2.alidns.com, dns1.hichina.com and dns2.hichina.com.

The name servers of aj5.cn overlap at least partially with those of other domains — among them datong-hydraulic.com, asrock.net, 91p646.com and two more.

These name servers commonly appear in delegations together with ns7.alidns.com, ns8.alidns.com, dns31.hichina.com and 6 other.

DNS names with 9 IP addresses:

ns1.alidns.com maps to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 additional IP addresses.

ns2.alidns.com maps to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 additional IP addresses.

dns1.hichina.com maps to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 additional IP addresses.

dns2.hichina.com maps to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 additional IP addresses.

aj5.cn - robtex.com

aj5.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`aj5.cn`

`cn`