`ytgc.cn`

	CNAME	`p.nanian18.com`
	DNSSEC	⚠️ Not signed
	A	103.126.211.98^{🇨🇳 CLOUDIE-AS-AP103.126.210.0/23}

`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 2035-12-28 #5

Same first word

ytgc.cn

ytgc.com

ytgc.edu.cn

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gyct.co.kr

cytg.cn

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tgcy.com

cygt.com

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ygtc.xyz

tcyg.org

ctgy.cn

ctyg.com

gtyc.com

ytcg.de

tgyc.com

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tcgy.com

tycg.com

gytc.com

gytc.cn

gcyt.org

gytc.ca

tycg.gov.tw

gytc.info

gyct.com.cn

cgyt.cn

ytcg.net

gytc.net

gyct.net

gyct.gov.cn

ytcg.com

ytcg.org

yctg.com

gtcy.com

gtyc.com.au

tgyc.cn

gcyt.com

tycg.tw

gtcy.cn

gcty.net

cgty.net

ygct.com

ctgy.com

DNS History

7 records (3 active, 4 former)

●NSdns17.hichina.com2026-07-18 → 2026-08-02 · 3 obs

○ 2015-06-23 03:19:22
● 2026-07-18 16:23:24
● 2026-08-02 03:56:16

●NSdns18.hichina.com2026-07-18 → 2026-08-02 · 3 obs

○ 2015-06-23 03:19:22
● 2026-07-18 16:23:24
● 2026-08-02 03:56:16

○NSf1g1ns1.dnspod.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 03:19:22
○ 2026-07-18 16:23:24
○ 2026-08-02 03:56:16

○NSf1g1ns2.dnspod.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 03:19:22
○ 2026-07-18 16:23:24
○ 2026-08-02 03:56:16

○A113.10.190.1372015-10-31 → 2016-04-23 · 5 obs

○ 2015-06-23 03:19:22
● 2015-10-31 17:20:56
● 2016-04-23 02:08:34
○ 2026-07-18 16:23:24
○ 2026-08-02 03:56:16

○A116.255.142.162015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 03:19:22
○ 2015-10-31 17:20:56
○ 2026-08-02 03:56:16

●CNAMEp.nanian18.com2026-07-18 → 2026-08-02 · 2 obs

● 2026-07-18 16:23:24
● 2026-08-02 03:56:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, ns.cernet.net...	11 records
ytgc.cn	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server:120.76.107.60

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4596ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns18.hichina.com, dns17.hichina.com`
CNAME	1	`p.nanian18.com`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (e.dns.cn, e.dns.cn, a.dns.cn...)

Out-of-bailiwick: 1 (ns.cernet.net)

Analysis

IP Addresses

ytgc.cn points to a single IP number: 103.126.211.98.

Other host names, among them p.nanian18.com and nanian18.com, have IP numbers in common with ytgc.cn.

ytgc.cn - robtex.com

ytgc.cn

cn