`ycyychina.com`

DNSSEC	⚠️ Not signed
A	186.240.40.212^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`a2.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b2.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1777856498

`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=1783979577

Same first word

ycyychina.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-04-11 → 2026-07-13 · 3 obs

○ 2026-03-14 17:18:10
● 2026-04-11 02:17:28
● 2026-07-13 21:57:14

○NSa10.share-dns.com2026-04-11 → 2026-04-11 · 4 obs

○ 2026-03-14 17:18:10
● 2026-04-11 02:17:28
○ 2026-07-13 21:57:12
○ 2026-07-13 21:57:14

●NSa2.share-dns.com2026-07-13 → 2026-07-13 · 3 obs

○ 2026-04-11 02:17:28
● 2026-07-13 21:57:12
● 2026-07-13 21:57:14

●NSb.share-dns.net2026-04-11 → 2026-07-13 · 3 obs

○ 2026-03-14 17:18:10
● 2026-04-11 02:17:28
● 2026-07-13 21:57:14

○NSb10.share-dns.net2026-04-11 → 2026-04-11 · 4 obs

○ 2026-03-14 17:18:10
● 2026-04-11 02:17:28
○ 2026-07-13 21:57:12
○ 2026-07-13 21:57:14

●NSb2.share-dns.net2026-07-13 → 2026-07-13 · 3 obs

○ 2026-04-11 02:17:28
● 2026-07-13 21:57:12
● 2026-07-13 21:57:14

○NSns15.xincache.com2015-07-12 → 2020-02-02 · 4 obs

● 2015-07-12 13:55:22
● 2020-02-02 12:40:12
○ 2026-03-14 17:18:10
○ 2026-07-13 21:57:14

○NSns16.xincache.com2015-07-12 → 2020-02-02 · 4 obs

● 2015-07-12 13:55:22
● 2020-02-02 12:40:12
○ 2026-03-14 17:18:10
○ 2026-07-13 21:57:14

○A119.10.10.202015-07-12 → 2017-04-02 · 4 obs

● 2015-07-12 13:55:22
● 2017-04-02 14:51:58
○ 2020-02-02 12:40:12
○ 2026-07-13 21:57:14

○A122.14.226.2132020-02-02 → 2020-02-02 · 4 obs

○ 2017-04-02 14:51:58
● 2020-02-02 12:40:12
○ 2026-03-14 17:18:10
○ 2026-07-13 21:57:14

●A186.240.40.2122026-07-13 → 2026-07-13 · 3 obs

○ 2026-03-14 17:18:10
● 2026-07-13 21:57:12
● 2026-07-13 21:57:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
ycyychina.com	b2.share-dns.net, a2.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ycyychina.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.240.40.212`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a2.share-dns.com)

Analysis

IP Addresses

ycyychina.com resolves to one IP address: 186.240.40.212.

Name Servers

The authoritative name servers for ycyychina.com are a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

The name servers of ycyychina.com overlap at least partially with those of other domains — among them rudatarot.com, xzls.net, 18606.cc and two more.

These name servers commonly appear in delegations together with a7.share-dns.com, b7.share-dns.net, a6.share-dns.com and 7 other.

Four host names each point to one IP address: a2.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b2.share-dns.net and b.share-dns.net both point to 172.64.52.239.

Host names pointing to 172.64.53.25 IP addresses: a2.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239 IP addresses: b2.share-dns.net and b.share-dns.net.

ycyychina.com - robtex.com

ycyychina.com

com