`51wswy.com`

DNSSEC	⚠️ Not signed
A	154.199.35.71^{🇳🇱 OWGELS-AS-AP154.199.32.0/20 AresIDC Limited}
NS	`a5.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	`b5.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=1768012895

`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=1778450671

Same first word

51wswy.cn

51wswy.com

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-03-18 → 2026-05-10 · 3 obs

○ 2019-12-28 11:50:50
● 2026-03-18 04:54:46
● 2026-05-10 22:30:08

●NSa5.share-dns.com2026-03-18 → 2026-05-10 · 3 obs

○ 2019-12-28 11:50:50
● 2026-03-18 04:54:46
● 2026-05-10 22:30:08

●NSb.share-dns.net2026-03-18 → 2026-05-10 · 3 obs

○ 2019-12-28 11:50:50
● 2026-03-18 04:54:46
● 2026-05-10 22:30:08

●NSb5.share-dns.net2026-03-18 → 2026-05-10 · 3 obs

○ 2019-12-28 11:50:50
● 2026-03-18 04:54:46
● 2026-05-10 22:30:08

○NSdns17.hichina.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 11:50:50
○ 2026-03-18 04:54:46
○ 2026-05-10 22:30:08

○NSdns18.hichina.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 11:50:50
○ 2026-03-18 04:54:46
○ 2026-05-10 22:30:08

○MXmail.51wswy.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 11:50:50
○ 2026-03-18 04:54:46
○ 2026-05-10 22:30:08

●A154.199.35.712026-03-18 → 2026-05-10 · 3 obs

○ 2019-12-28 11:50:50
● 2026-03-18 04:54:46
● 2026-05-10 22:30:08

○A47.110.56.282019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 11:50:50
○ 2026-03-18 04:54:46
○ 2026-05-10 22:30:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
51wswy.com	b5.share-dns.net, a5.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51wswy.com (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.199.35.71`
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 (a5.share-dns.com)

Analysis

IP Addresses

51wswy.com points to a single IP: 154.199.35.71.

Other host names such as hairouter.com, an5.org, syyork.com and ycshepinhang.com share IP numbers with 51wswy.com.

Name Servers

51wswy.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

51wswy.com at least partially shares its name servers with other domains, for instance kblguazi.net, tengcan.net, aromies.com, ybbxfs.cn and dnsvs.com.