`51yubutterfly.com`

DNSSEC	⚠️ Not signed
A	38.14.51.23^{🇺🇸 AS39882338.14.32.0/19 PEG TECH INC}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		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=1768364653

`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=1774969642

Same first word

51yubutterfly.com

DNS History

7 records (3 active, 4 former)

●NSa.share-dns.com2026-03-05 → 2026-03-31 · 3 obs

○ 2017-08-10 01:53:52
● 2026-03-05 23:38:16
● 2026-03-31 15:35:02

●NSb.share-dns.net2026-03-05 → 2026-03-31 · 3 obs

○ 2017-08-10 01:53:52
● 2026-03-05 23:38:16
● 2026-03-31 15:35:02

○NSdns1.hichina.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 01:53:52
○ 2026-03-05 23:38:16
○ 2026-03-31 15:35:02

○NSdns2.hichina.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 01:53:52
○ 2026-03-05 23:38:16
○ 2026-03-31 15:35:02

●A38.14.51.232026-03-05 → 2026-03-31 · 3 obs

○ 2017-08-10 01:53:52
● 2026-03-05 23:38:16
● 2026-03-31 15:35:02

○A47.92.1.342017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 01:53:52
○ 2026-03-05 23:38:16
○ 2026-03-31 15:35:02

○A69.87.206.912026-03-05 → 2026-03-31 · 2 obs

○ 2026-03-05 23:38:16
○ 2026-03-31 15:35:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
51yubutterfly.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 98ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.14.51.23`
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 (a.share-dns.com)

Analysis

IP Addresses

51yubutterfly.com points to a single IP number: 38.14.51.23.

Name Servers

Delegation for 51yubutterfly.com rests with two name servers, a.share-dns.com and b.share-dns.net.

51yubutterfly.com shares the same name server setup as other domains, including 7979jj.com, fenfenjia.com, tktong.com, kkfb-45.vip and zsgscn.com.

51yubutterfly.com at least partially shares name servers with other domains, for instance ch9.com.cn, cypressvillages.com, effectivespeakingstudio.com, librasco.com and gzlcjx.com.

These name servers are commonly used together with the name servers a9.share-dns.com, b9.share-dns.net, a10.share-dns.com, b10.share-dns.net, a5.share-dns.com, b5.share-dns.net, a12.share-dns.com, b12.share-dns.net, a8.share-dns.com and b8.share-dns.net.

Host names with one IP number: a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.

51yubutterfly.com - robtex.com