`51xiubb.com`

DNSSEC	⚠️ Not signed
A	154.213.112.158^{🇭🇰 POWERLINE-HK154.213.96.0/19 Digital Core Technology Co., Ltd}
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=1773745962

`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=1774403912

Same first word

51xiubb.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-25 → 2026-03-25 · 3 obs

○ 2020-04-11 17:33:38
● 2026-03-25 02:24:06
● 2026-03-25 02:24:08

●NSa5.share-dns.com2026-03-25 → 2026-03-25 · 3 obs

○ 2020-04-11 17:33:38
● 2026-03-25 02:24:06
● 2026-03-25 02:24:08

●NSb.share-dns.net2026-03-25 → 2026-03-25 · 3 obs

○ 2020-04-11 17:33:38
● 2026-03-25 02:24:06
● 2026-03-25 02:24:08

●NSb5.share-dns.net2026-03-25 → 2026-03-25 · 3 obs

○ 2020-04-11 17:33:38
● 2026-03-25 02:24:06
● 2026-03-25 02:24:08

○NSf1g1ns1.dnspod.net2015-08-10 → 2016-07-17 · 4 obs

● 2015-08-10 10:39:56
● 2016-07-17 03:44:16
○ 2020-04-11 17:33:38
○ 2026-03-25 02:24:08

○NSf1g1ns2.dnspod.net2015-08-10 → 2016-07-17 · 4 obs

● 2015-08-10 10:39:56
● 2016-07-17 03:44:16
○ 2020-04-11 17:33:38
○ 2026-03-25 02:24:08

○NSjm1.dns.com2020-04-11 → 2020-04-11 · 4 obs

○ 2016-07-17 03:44:16
● 2020-04-11 17:33:38
○ 2026-03-25 02:24:06
○ 2026-03-25 02:24:08

○NSjm2.dns.com2020-04-11 → 2020-04-11 · 4 obs

○ 2016-07-17 03:44:16
● 2020-04-11 17:33:38
○ 2026-03-25 02:24:06
○ 2026-03-25 02:24:08

○A154.209.39.1012026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-25 02:24:06
○ 2026-03-25 02:24:08

●A154.213.112.1582026-03-25 → 2026-03-25 · 3 obs

○ 2020-04-11 17:33:38
● 2026-03-25 02:24:06
● 2026-03-25 02:24:08

○A156.242.243.1202020-04-11 → 2020-04-11 · 3 obs

● 2020-04-11 17:33:38
○ 2026-03-25 02:24:06
○ 2026-03-25 02:24:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
51xiubb.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 51xiubb.com (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.213.112.158`
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

51xiubb.com points to a single IP address: 154.213.112.158.

Name Servers

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

51xiubb.com at least partially shares name servers with other domains, for example kezuo.net, nothingbutgod.com, jxshmjg.com, bjjnm.com and baixingleitai.com.