`21ypw.com`

DNSSEC	⚠️ Not signed
A	103.119.0.243^{🇨🇳 RAINBOWIDC-AS-AP103.119.0.0/23}
NS	`a6.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	`b6.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=1763798638

`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=1774631462

Same first word

21ypw.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-03-22 → 2026-03-27 · 3 obs

○ 2016-08-12 02:34:40
● 2026-03-22 15:04:26
● 2026-03-27 17:22:34

●NSa6.share-dns.com2026-03-22 → 2026-03-27 · 3 obs

○ 2016-08-12 02:34:40
● 2026-03-22 15:04:26
● 2026-03-27 17:22:34

●NSb.share-dns.net2026-03-22 → 2026-03-27 · 3 obs

○ 2016-08-12 02:34:40
● 2026-03-22 15:04:26
● 2026-03-27 17:22:34

●NSb6.share-dns.net2026-03-22 → 2026-03-27 · 3 obs

○ 2016-08-12 02:34:40
● 2026-03-22 15:04:26
● 2026-03-27 17:22:34

○NSns.nagor.cn2015-06-07 → 2016-08-12 · 4 obs

● 2015-06-07 18:10:38
● 2016-08-12 02:34:40
○ 2026-03-22 15:04:26
○ 2026-03-27 17:22:34

○NSns.nagor.com.cn2015-06-07 → 2016-08-12 · 6 obs

● 2015-06-07 18:10:38
● 2015-10-19 08:40:38
○ 2016-01-01 01:23:16
● 2016-08-12 02:34:40
○ 2026-03-22 15:04:26
○ 2026-03-27 17:22:34

○NSns1.dnsnw.com2016-01-01 → 2016-08-12 · 5 obs

○ 2015-10-19 08:40:38
● 2016-01-01 01:23:16
● 2016-08-12 02:34:40
○ 2026-03-22 15:04:26
○ 2026-03-27 17:22:34

○NSns2.dnsnw.com2016-01-01 → 2016-08-12 · 5 obs

○ 2015-10-19 08:40:38
● 2016-01-01 01:23:16
● 2016-08-12 02:34:40
○ 2026-03-22 15:04:26
○ 2026-03-27 17:22:34

●A103.119.0.2432026-03-22 → 2026-03-27 · 3 obs

○ 2016-08-12 02:34:40
● 2026-03-22 15:04:26
● 2026-03-27 17:22:34

○A59.188.19.2102015-06-07 → 2016-08-12 · 4 obs

● 2015-06-07 18:10:38
● 2016-08-12 02:34:40
○ 2026-03-22 15:04:26
○ 2026-03-27 17:22:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
21ypw.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21ypw.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.119.0.243`
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 (a6.share-dns.com)

Analysis

IP Addresses

21ypw.com points to IP number: 103.119.0.243.

Other host names such as 6djb9.com, dolbandb.com, www.pc-computers.com, pc-computers.com and qooq5.com share IPs with 21ypw.com.

Name Servers

21ypw.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

21ypw.com at least partially shares name servers with other domains, for instance erkxe.cn, metamadk.com, 81e829505276.top, clqcwx.com and huore365.com.