`workinchina.info`

DNSSEC	⚠️ Not signed
A	47.251.3.21^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns21.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774652628

Same first word

workinchina.info

workinchina.co.kr

workinchina.net

DNS History

6 records (3 active, 3 former)

●NSdns21.hichina.com2026-02-15 → 2026-03-27 · 3 obs

○ 2016-03-27 06:36:18
● 2026-02-15 14:21:40
● 2026-03-27 23:15:52

●NSdns22.hichina.com2026-02-15 → 2026-03-27 · 3 obs

○ 2016-03-27 06:36:18
● 2026-02-15 14:21:40
● 2026-03-27 23:15:52

○NSf1g1ns1.dnspod.net2015-07-12 → 2016-03-27 · 4 obs

● 2015-07-12 10:57:20
● 2016-03-27 06:36:18
○ 2026-02-15 14:21:40
○ 2026-03-27 23:15:52

○NSf1g1ns2.dnspod.net2015-07-12 → 2016-03-27 · 4 obs

● 2015-07-12 10:57:20
● 2016-03-27 06:36:18
○ 2026-02-15 14:21:40
○ 2026-03-27 23:15:52

○A210.209.125.32015-07-12 → 2017-08-21 · 4 obs

● 2015-07-12 10:57:20
● 2017-08-21 21:26:40
○ 2026-02-15 14:21:40
○ 2026-03-27 23:15:52

●A47.251.3.212026-02-15 → 2026-03-27 · 3 obs

○ 2017-08-21 21:26:40
● 2026-02-15 14:21:40
● 2026-03-27 23:15:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
workinchina.info	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:39.96.153.61

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workinchina.info (unsigned zone)

⏱️ Timing

Total: 1139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.251.3.21`
NS	2	`dns22.hichina.com, dns21.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

workinchina.info resolves to one IP number: 47.251.3.21.

Name Servers

workinchina.info is delegated to two name servers dns21.hichina.com and dns22.hichina.com.

workinchina.info shares the same name server setup as other domains, for instance svoo.net, myekp.com.cn, tidyun.com, 1918.co and 3000y.net.

workinchina.info at least partially shares name servers with other domains, for instance bioguard.cn, job100.cn, better-edu.org, airbaba.cn and diyiqifu.com.

these name servers are often used together with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

workinchina.info - robtex.com