`u-windows.com`

DNSSEC	⚠️ Not signed
A	154.218.157.177^{🇭🇰 ASLINE-AS-AP154.218.144.0/20}
NS	`a10.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	`b10.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=1772590626

`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=1774551477

Same first word

u-windows.com

DNS History

14 records (5 active, 9 former)

●NSa.share-dns.com2026-03-26 → 2026-03-26 · 2 obs

○ 2018-08-25 01:34:08
● 2026-03-26 19:26:58

●NSa10.share-dns.com2026-03-26 → 2026-03-26 · 2 obs

○ 2018-08-25 01:34:08
● 2026-03-26 19:26:58

●NSb.share-dns.net2026-03-26 → 2026-03-26 · 2 obs

○ 2018-08-25 01:34:08
● 2026-03-26 19:26:58

●NSb10.share-dns.net2026-03-26 → 2026-03-26 · 2 obs

○ 2018-08-25 01:34:08
● 2026-03-26 19:26:58

○NSjuming.dnsdun.com2017-01-07 → 2017-01-07 · 4 obs

○ 2016-05-05 04:51:58
● 2017-01-07 18:50:02
○ 2018-08-25 01:34:08
○ 2026-03-26 19:26:58

○NSjuming.dnsdun.net2017-01-07 → 2017-01-07 · 4 obs

○ 2016-05-05 04:51:58
● 2017-01-07 18:50:02
○ 2018-08-25 01:34:08
○ 2026-03-26 19:26:58

○NSns1.dns.com.cn2015-07-12 → 2016-02-03 · 4 obs

● 2015-07-12 23:54:32
● 2016-02-03 03:10:20
○ 2016-05-05 04:51:58
○ 2026-03-26 19:26:58

○NSns2.dns.com.cn2015-07-12 → 2016-02-03 · 4 obs

● 2015-07-12 23:54:32
● 2016-02-03 03:10:20
○ 2016-05-05 04:51:58
○ 2026-03-26 19:26:58

○NSns6.dnsdun.com2018-08-25 → 2018-08-25 · 3 obs

○ 2017-01-07 18:50:02
● 2018-08-25 01:34:08
○ 2026-03-26 19:26:58

○NSns6.dnsdun.net2018-08-25 → 2018-08-25 · 3 obs

○ 2017-01-07 18:50:02
● 2018-08-25 01:34:08
○ 2026-03-26 19:26:58

○A107.172.109.2292018-08-25 → 2018-08-25 · 3 obs

○ 2017-01-07 18:50:02
● 2018-08-25 01:34:08
○ 2026-03-26 19:26:58

○A154.210.89.492026-03-26 → 2026-03-26 · 1 obs

○ 2026-03-26 19:26:58

●A154.218.157.1772026-03-26 → 2026-03-26 · 2 obs

○ 2018-08-25 01:34:08
● 2026-03-26 19:26:58

○A172.246.229.2292017-01-07 → 2017-01-07 · 3 obs

● 2017-01-07 18:50:02
○ 2018-08-25 01:34:08
○ 2026-03-26 19:26:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
u-windows.com	b10.share-dns.net, a10.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for u-windows.com (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.218.157.177`
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 (a10.share-dns.com)

Analysis

IP Addresses

u-windows.com points to an IP address: 154.218.157.177.

Other host names, for instance ssrjyy.com, share IP numbers with u-windows.com.

Name Servers

u-windows.com delegates to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

u-windows.com at least partially shares name servers with other domains, for instance yg12367.com, awpchain.com, cc49bad544e9fef1.com, 099181.com and jxhrscjt.com.