`rtgfre.xin`

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 2026-01-09 #13

`xin`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.xin` ⭐
	NS	`a2.nic.xin`
	NS	`b0.nic.xin`
	NS	`c0.nic.xin`
	SOA	`a0.nic.xin`hostmaster@donuts.email serial=1774415011

⚠️ On DNS blocklist: tif

Same first word

rtgfre.xin

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
xin	a0.nic.xin, a2.nic.xin, b0.nic.xin, c0.nic.xin	8 records
rtgfre.xin	expirens4.hichina.com, expirens3.hichina.com	-

✅ Authoritative Response

Server:39.96.153.32

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtgfre.xin (unsigned zone)

⏱️ Timing

Total: 1233ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns7.alidns.com, ns8.alidns.com`
CNAME	1	`expired.hichina.com`
SOA	1	`ns7.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.xin, a2.nic.xin, b0.nic.xin...)

Analysis

IP Addresses

Three IP numbers (8.218.208.240, 47.76.127.217 and 47.91.170.222) are pointed to by rtgfre.xin.

Other host names, for instance expired.hichina.com, share IP numbers with rtgfre.xin.

Name Servers

rtgfre.xin is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

rtgfre.xin shares the same name server setup as other domains, for example 55ccfd6ca10292.beer, hongtaoav.com, airweave.hk, dayinla.net and myregion.cn.

rtgfre.xin at least partially shares name servers with other domains, for instance favcij.com, mxbot.com, sixclouds.com, tianrangu.com and cftsupport.com.

these name servers are commonly used with ns7.alidns.com, ns8.alidns.com, dns19.hichina.com, dns20.hichina.com, dns31.hichina.com and dns32.hichina.com.

Host names with nine IP numbers:

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

rtgfre.xin - robtex.com

rtgfre.xin

xin