`ci-yuan.com`

DNSSEC	⚠️ Not signed
A	39.106.53.219^{🇨🇳 Alibaba-Cloud39.106.0.0/15 CT BeiJing IDC}
NS	`vip3.alidns.com` ⭐
		A	2408:4009:500::3^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.3^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.5^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.210^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.136^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.26^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.10^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip4.alidns.com`
		A	2408:4009:500::4^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.4^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.6^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.211^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.137^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.27^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.11^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_feishu=GIikzEm7jVGvRwrXxEzG`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`vip3.alidns.com`hostmaster@hichina.com 2025-12-10 #11

`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

ci-yuan.com

Similar names

ani-cyu.jp

yun-cai.com

acu-yin.com

DNS History

8 records (6 active, 2 former)

○NSdns13.hichina.com2015-08-23 → 2017-02-15 · 4 obs

● 2015-08-23 04:47:20
● 2017-02-15 20:33:08
○ 2026-02-22 18:39:32
○ 2026-03-25 06:39:40

○NSdns14.hichina.com2015-08-23 → 2017-02-15 · 4 obs

● 2015-08-23 04:47:20
● 2017-02-15 20:33:08
○ 2026-02-22 18:39:32
○ 2026-03-25 06:39:40

●NSvip3.alidns.com2026-02-22 → 2026-03-25 · 3 obs

○ 2017-02-15 20:33:08
● 2026-02-22 18:39:32
● 2026-03-25 06:39:40

●NSvip4.alidns.com2026-02-22 → 2026-03-25 · 3 obs

○ 2017-02-15 20:33:08
● 2026-02-22 18:39:32
● 2026-03-25 06:39:40

●MXmx1.feishu.cn2026-02-22 → 2026-03-25 · 2 obs

● 2026-02-22 18:39:32
● 2026-03-25 06:39:40

●MXmx2.feishu.cn2026-02-22 → 2026-03-25 · 2 obs

● 2026-02-22 18:39:32
● 2026-03-25 06:39:40

●MXmx3.feishu.cn2026-02-22 → 2026-03-25 · 2 obs

● 2026-02-22 18:39:32
● 2026-03-25 06:39:40

●A39.106.53.2192026-02-22 → 2026-03-25 · 2 obs

● 2026-02-22 18:39:32
● 2026-03-25 06:39:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ci-yuan.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server:121.40.6.164

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ci-yuan.com (unsigned zone)

⏱️ Timing

Total: 3384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`39.106.53.219`
NS	2	`vip4.alidns.com, vip3.alidns.com`
MX	3	`mx3.feishu.cn (pri: 10), mx2.feishu.cn (pri: 5)...`
TXT	2	`verification-code-site-App_feishu=GIikzE, v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`vip3.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

IP Addresses

ci-yuan.com points to IP number: 39.106.53.219.

Name Servers

ci-yuan.com is delegated to two name servers: vip3.alidns.com and vip4.alidns.com.

ci-yuan.com shares the same name server setup as jihai8.com, mobrtb.com, 7181.com, shyinkou.com and gxgold.com.cn.

ci-yuan.com at least partially shares name servers with other domains, for instance lerobotics.com, advance.ai, miaoyuzhou.net, manmankan.com and epaynfc.com.

These name servers are commonly used with vip1.alidns.com and vip2.alidns.com.

Host names with seven IP numbers:

The host name vip3.alidns.com points to 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10.

The host name vip4.alidns.com points to 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11.

Mail Servers

Three mail servers handle ci-yuan.com: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

ci-yuan.com shares at least partially some mail servers with other domains, including dadagame.com, eli-soft.com, allscm.net, qsxd.net and art-mica.com.