`sinorobotic.com`

DNSSEC	⚠️ Not signed
A	120.55.51.124^{🇨🇳 Alibaba-Cloud120.55.0.0/17}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 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	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 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,}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774420272

Same first word

sinorobotic.com

DNS History

8 records (5 active, 3 former)

●NSdns27.hichina.com2015-07-01 → 2026-03-25 · 2 obs

● 2015-07-01 00:14:10
● 2026-03-25 06:52:16

●NSdns28.hichina.com2015-07-01 → 2026-03-25 · 2 obs

● 2015-07-01 00:14:10
● 2026-03-25 06:52:16

●MXhzmx01.mxmail.netease.com2026-02-18 → 2026-03-25 · 3 obs

○ 2018-07-15 01:45:38
● 2026-02-18 11:56:20
● 2026-03-25 06:52:16

●MXhzmx02.mxmail.netease.com2026-02-18 → 2026-03-25 · 3 obs

○ 2018-07-15 01:45:38
● 2026-02-18 11:56:20
● 2026-03-25 06:52:16

○MXmx10.dns.com.cn2015-07-01 → 2018-07-15 · 4 obs

● 2015-07-01 00:14:10
● 2018-07-15 01:45:38
○ 2026-02-18 11:56:20
○ 2026-03-25 06:52:16

○A114.215.63.1702015-07-01 → 2015-11-11 · 4 obs

● 2015-07-01 00:14:10
● 2015-11-11 11:44:52
○ 2016-02-25 08:04:02
○ 2026-03-25 06:52:16

●A120.55.51.1242026-02-18 → 2026-03-25 · 3 obs

○ 2018-07-15 01:45:38
● 2026-02-18 11:56:20
● 2026-03-25 06:52:16

○A139.129.172.342016-02-25 → 2018-07-15 · 5 obs

○ 2015-11-11 11:44:52
● 2016-02-25 08:04:02
● 2018-07-15 01:45:38
○ 2026-02-18 11:56:20
○ 2026-03-25 06:52:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sinorobotic.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinorobotic.com (unsigned zone)

⏱️ Timing

Total: 3919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.55.51.124`
NS	2	`dns27.hichina.com, dns28.hichina.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

IP Addresses

sinorobotic.com points to IP number: 120.55.51.124.

Other host names such as glintsun.com, hyjmdz.com, s1.myxypt.com, jdcz.com and gdgnjh.com share IPs with sinorobotic.com.

Name Servers

sinorobotic.com is delegated to two name servers: dns27.hichina.com and dns28.hichina.com.

sinorobotic.com shares the same name server setup as kiera.top, fontfuture.com, tgcs.cn, jinyingjie.com and pttx.com.

sinorobotic.com at least partially shares name servers with other domains, for instance zhqzn.com, mlld.cn, broaden.info, dmz001.com and toryburchs.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Nine IP numbers per host:

dns27.hichina.com points to: 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns28.hichina.com points to: 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

sinorobotic.com is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

The mail server setup for sinorobotic.com matches that of other domains, for instance keybabytoy.com, mutaochina.com, jxstnu.edu.cn, ajbtoys.com and navchina.com.