`y-yg.com`

DNSSEC	⚠️ Not signed
A	122.247.216.250^{🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.247.216.0/21 Chinanet-NingBo-IDC}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1773652494

`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=1777090081

Same first word

y-yg.com

DNS History

10 records (5 active, 5 former)

●NSns1.judns.com2026-04-10 → 2026-04-25 · 3 obs

○ 2017-03-15 04:37:22
● 2026-04-10 07:11:48
● 2026-04-25 04:25:04

●NSns1.julydns.com2026-04-10 → 2026-04-25 · 3 obs

○ 2017-03-15 04:37:22
● 2026-04-10 07:11:48
● 2026-04-25 04:25:04

●NSns2.judns.com2026-04-10 → 2026-04-25 · 3 obs

○ 2017-03-15 04:37:22
● 2026-04-10 07:11:48
● 2026-04-25 04:25:04

●NSns2.julydns.com2026-04-10 → 2026-04-25 · 3 obs

○ 2017-03-15 04:37:22
● 2026-04-10 07:11:48
● 2026-04-25 04:25:04

○NSns7.xrnet.cn2015-08-01 → 2017-03-15 · 4 obs

● 2015-08-01 17:45:36
● 2017-03-15 04:37:22
○ 2026-04-10 07:11:48
○ 2026-04-25 04:25:04

○NSns8.xrnet.cn2015-08-01 → 2017-03-15 · 4 obs

● 2015-08-01 17:45:36
● 2017-03-15 04:37:22
○ 2026-04-10 07:11:48
○ 2026-04-25 04:25:04

○MXmail.y-yg.com2015-08-01 → 2017-03-15 · 4 obs

● 2015-08-01 17:45:36
● 2017-03-15 04:37:22
○ 2026-04-10 07:11:48
○ 2026-04-25 04:25:04

○A115.47.27.1412015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 17:45:36
○ 2015-09-16 14:15:30
○ 2026-04-25 04:25:04

○A115.47.54.1112015-09-16 → 2017-03-15 · 5 obs

○ 2015-08-01 17:45:36
● 2015-09-16 14:15:30
● 2017-03-15 04:37:22
○ 2026-04-10 07:11:48
○ 2026-04-25 04:25:04

●A122.247.216.2502026-04-10 → 2026-04-25 · 3 obs

○ 2017-03-15 04:37:22
● 2026-04-10 07:11:48
● 2026-04-25 04:25:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
y-yg.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for y-yg.com (unsigned zone)

⏱️ Timing

Total: 350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.247.216.250`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

y-yg.com points to a single IP: 122.247.216.250.

Other host names, for instance sb027.com, cn-scl.com, www.gdjau.cn, ndiay65.cn and fujian.zbhoja.cn share IP numbers with y-yg.com.

Name Servers

y-yg.com's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

y-yg.com partially shares name servers with other domains; examples include tgk-china.com, fhrng.com, agentgui.net, bcesb.com and hzjianjiao.com.