`jcidtech.com`

DNSSEC	⚠️ Not signed
A	47.254.22.243^{🇺🇸 Alibaba-Cloud47.254.0.0/18 Proxy-registered route object}
NS	`vip1.alidns.com` ⭐
		A	2408:4009:500::1^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.1^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.1^{🇨🇳 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	170.33.32.208^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.24^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.8^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip2.alidns.com`
		A	2408:4009:500::2^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.2^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.2^{🇨🇳 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	170.33.32.209^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.25^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.9^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
SOA	`vip1.alidns.com`hostmaster@hichina.com 2026-01-07 #16

`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=1777086411

📈 Tranco rank: #665,489

Same first word

jcidtech.com

DNS History

5 records (3 active, 2 former)

○NSdns27.hichina.com2020-03-03 → 2020-03-03 · 3 obs

● 2020-03-03 07:19:06
○ 2026-02-18 13:22:54
○ 2026-04-25 03:30:52

○NSdns28.hichina.com2020-03-03 → 2020-03-03 · 3 obs

● 2020-03-03 07:19:06
○ 2026-02-18 13:22:54
○ 2026-04-25 03:30:52

●NSvip1.alidns.com2026-02-18 → 2026-04-25 · 3 obs

○ 2020-03-03 07:19:06
● 2026-02-18 13:22:54
● 2026-04-25 03:30:52

●NSvip2.alidns.com2026-02-18 → 2026-04-25 · 3 obs

○ 2020-03-03 07:19:06
● 2026-02-18 13:22:54
● 2026-04-25 03:30:52

●A47.254.22.2432026-02-18 → 2026-04-25 · 2 obs

● 2026-02-18 13:22:54
● 2026-04-25 03:30:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
jcidtech.com	vip1.alidns.com, vip2.alidns.com	20 records

✅ Authoritative Response

Server:121.40.6.162

NS records: vip1.alidns.com, vip2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcidtech.com (unsigned zone)

⏱️ Timing

Total: 3248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.254.22.243`
NS	2	`vip2.alidns.com, vip1.alidns.com`
SOA	1	`vip1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (vip1.alidns.com, vip1.alidns.com, vip1.alidns.com...)

Analysis

IP Addresses

jcidtech.com points to a single IP: 47.254.22.243.

Other host names such as jcprogrammer.com and www.jcprogrammer.com share IP numbers with jcidtech.com.

Name Servers

Two name servers vip1.alidns.com and vip2.alidns.com handle delegation for jcidtech.com.

jcidtech.com uses the same name server setup as other domains, for example gaineng.net, hn96606.cn, vcvi.cn, packmage.com and cgylw.com.

jcidtech.com partially shares name servers with other domains; examples include chatcba.com, 7a.cn, hangzhou2022.cn, vizo-dns.com and satelc.com.

These name servers are often used with the name servers vip3.alidns.com and vip4.alidns.com.

Host names with six IP numbers: vip1.alidns.com points to: 2408:4009:500::1, 8.212.93.1, 140.205.1.1, 170.33.32.208, 170.33.73.24 and 170.33.80.8; vip2.alidns.com points to: 2408:4009:500::2, 8.212.93.2, 140.205.1.2, 170.33.32.209, 170.33.73.25 and 170.33.80.9.

jcidtech.com - robtex.com

jcidtech.com

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