robtech.cn - dns.ninja

`robtech.cn`

CNAME	`expired.hichina.com`
DNSSEC	⚠️ Not signed
A	8.218.208.240^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
A	47.76.127.217^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
A	47.91.170.222^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		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 parent delegation
		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,}
SOA	`ns1.alidns.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=2034988292

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DNS History

6 records (5 active, 1 former)

●NSdns25.hichina.com2026-06-22 → 2026-07-01 · 4 obs

○ 2017-06-12 12:21:04
● 2026-06-22 08:02:24
○ 2026-06-27 18:25:22
● 2026-07-01 00:07:36

●NSdns26.hichina.com2026-06-22 → 2026-07-01 · 4 obs

○ 2017-06-12 12:21:04
● 2026-06-22 08:02:24
○ 2026-06-27 18:25:22
● 2026-07-01 00:07:36

○NSdns9.hichina.com2017-06-12 → 2017-06-12 · 3 obs

● 2017-06-12 12:21:04
○ 2026-06-22 08:02:24
○ 2026-07-01 00:07:36

●NSexpirens3.hichina.com2026-06-22 → 2026-07-01 · 3 obs

○ 2017-06-12 12:21:04
● 2026-06-22 08:02:24
● 2026-07-01 00:07:36

●NSexpirens4.hichina.com2026-06-22 → 2026-07-01 · 3 obs

○ 2017-06-12 12:21:04
● 2026-06-22 08:02:24
● 2026-07-01 00:07:36

●CNAMEexpired.hichina.com2026-06-22 → 2026-07-01 · 3 obs

● 2026-06-22 08:02:24
○ 2026-06-27 18:25:22
● 2026-07-01 00:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn...	-
robtech.cn	expirens3.hichina.com, expirens4.hichina.com	-

✅ Authoritative Response

Server:139.224.142.103

NS records: expirens3.hichina.com, expirens4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robtech.cn (unsigned zone)

⏱️ Timing

Total: 1416ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns25.hichina.com, dns26.hichina.com`
CNAME	1	`expired.hichina.com`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

robtech.cn points to three IP numbers, namely 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Additional host names — wjkc.my, 101533-0a.top, 678564.com and two others — share IP numbers with robtech.cn.

Name Servers

DNS delegation for robtech.cn points to two name servers: ns1.alidns.com and ns2.alidns.com.

robtech.cn shares its name server setup with other domains, including ppvsqq.com, 7b561ee101009.beer, e8eb10a741023.beer and two others.

At least some of robtech.cn's name servers are shared with other domains, for example soyum.com, protomtech.com, zgkqw.com and two more.

These name servers tend to co-occur with ns7.alidns.com, ns8.alidns.com, dns10.hichina.com and 7 other name servers in the same DNS delegations.

Host names with 9 IP numbers:

ns1.alidns.com has IP addresses 39.96.153.45, 39.96.153.55 and 47.118.199.205, plus 6 other.

ns2.alidns.com has IP addresses 39.96.153.46, 39.96.153.56 and 47.118.199.206, plus 6 other.