`bjtzy01.com`

DNSSEC	⚠️ Not signed
A	154.84.34.217^{🇺🇸 AS400619154.84.32.0/21 Fastmos Co Limited}
NS	`a9.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	`b9.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=1736763327

`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=1774413007

Same first word

bjtzy01.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-02-20 → 2026-03-25 · 3 obs

○ 2018-06-05 19:54:46
● 2026-02-20 16:35:50
● 2026-03-25 04:49:36

●NSa9.share-dns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-12 14:18:24
● 2026-03-25 04:49:36

●NSb.share-dns.net2026-02-20 → 2026-03-25 · 3 obs

○ 2018-06-05 19:54:46
● 2026-02-20 16:35:50
● 2026-03-25 04:49:36

●NSb9.share-dns.net2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-12 14:18:24
● 2026-03-25 04:49:36

○NSns1.bdydns.cn2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 19:54:46
○ 2026-02-20 16:35:50
○ 2026-03-25 04:49:36

○NSns1.gname-dns.com2026-02-20 → 2026-03-12 · 4 obs

○ 2018-06-05 19:54:46
● 2026-02-20 16:35:50
● 2026-03-12 14:18:24
○ 2026-03-25 04:49:36

○NSns2.bdydns.cn2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 19:54:46
○ 2026-02-20 16:35:50
○ 2026-03-25 04:49:36

○NSns2.gname-dns.com2026-02-20 → 2026-03-12 · 4 obs

○ 2018-06-05 19:54:46
● 2026-02-20 16:35:50
● 2026-03-12 14:18:24
○ 2026-03-25 04:49:36

●A154.84.34.2172026-02-20 → 2026-03-25 · 3 obs

○ 2018-06-05 19:54:46
● 2026-02-20 16:35:50
● 2026-03-25 04:49:36

○A172.17.33.1572018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 19:54:46
○ 2026-02-20 16:35:50
○ 2026-03-25 04:49:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bjtzy01.com	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjtzy01.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.84.34.217`
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 (a9.share-dns.com)

Analysis

IP Addresses

bjtzy01.com resolves to one IP number: 154.84.34.217.

other host names including yujiuzhou.com, mail.clgzcj.com, clgzcj.com, sangyuanshuo.com and 1stsound.com share IP numbers with bjtzy01.com.

Name Servers

bjtzy01.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

bjtzy01.com at least partially shares name servers with other domains, for instance dakashuoke.com, occitan.net, tianhedi.net, nfzyqc.com and vrosqutsgh.com.