`tzsbcn.com`

DNSSEC	⚠️ Not signed
A	191.214.93.66^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`a10.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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b10.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}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1773836526

`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=1771291435

Same first word

tzsbcn.com

Similar names

cntzsb.cn

cnbstz.com

cnstbz.com

scbntz.cn

DNS History

13 records (5 active, 8 former)

●NSa.share-dns.com2026-02-22 → 2026-03-23 · 3 obs

○ 2018-08-10 19:48:42
● 2026-02-22 08:14:02
● 2026-03-23 16:52:28

●NSa10.share-dns.com2026-02-22 → 2026-03-23 · 3 obs

○ 2018-08-10 19:48:42
● 2026-02-22 08:14:02
● 2026-03-23 16:52:28

●NSb.share-dns.net2026-02-22 → 2026-03-23 · 3 obs

○ 2018-08-10 19:48:42
● 2026-02-22 08:14:02
● 2026-03-23 16:52:28

●NSb10.share-dns.net2026-02-22 → 2026-03-23 · 3 obs

○ 2018-08-10 19:48:42
● 2026-02-22 08:14:02
● 2026-03-23 16:52:28

○NSf1g1ns1.dnspod.net2016-12-25 → 2018-08-10 · 5 obs

○ 2016-05-23 14:54:48
● 2016-12-25 13:32:36
● 2018-08-10 19:48:42
○ 2026-02-22 08:14:02
○ 2026-03-23 16:52:28

○NSf1g1ns2.dnspod.net2016-12-25 → 2016-12-25 · 4 obs

○ 2016-05-23 14:54:48
● 2016-12-25 13:32:36
○ 2026-02-22 08:14:02
○ 2026-03-23 16:52:28

○NSns1.tzsbcn.com2015-09-03 → 2016-05-23 · 4 obs

● 2015-09-03 02:04:02
● 2016-05-23 14:54:48
○ 2016-12-25 13:32:36
○ 2026-03-23 16:52:28

○A122.10.85.282026-02-22 → 2026-02-22 · 3 obs

○ 2018-08-10 19:48:42
● 2026-02-22 08:14:02
○ 2026-03-23 16:52:28

○A122.9.88.1092018-08-10 → 2018-08-10 · 4 obs

○ 2016-12-26 05:19:06
● 2018-08-10 19:48:42
○ 2026-02-22 08:14:02
○ 2026-03-23 16:52:28

○A123.60.106.962015-09-03 → 2016-05-23 · 4 obs

● 2015-09-03 02:04:02
● 2016-05-23 14:54:48
○ 2016-09-07 03:54:06
○ 2026-03-23 16:52:28

○A123.60.217.282016-12-26 → 2016-12-26 · 4 obs

○ 2016-09-07 03:54:06
● 2016-12-26 05:19:06
○ 2018-08-10 19:48:42
○ 2026-03-23 16:52:28

○A138.201.187.2412016-09-07 → 2016-09-07 · 4 obs

○ 2016-05-23 14:54:48
● 2016-09-07 03:54:06
○ 2016-12-26 05:19:06
○ 2026-03-23 16:52:28

●A191.214.93.662026-03-23 → 2026-03-23 · 2 obs

○ 2026-02-22 08:14:02
● 2026-03-23 16:52:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
tzsbcn.com	b10.share-dns.net, a10.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tzsbcn.com (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.214.93.66`
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 (a10.share-dns.com)

Analysis

IP Addresses

tzsbcn.com points to a single IP address: 191.214.93.66.

Other host names such as mzniu.com, 998857.com, zqopt.com, www.tcfzx.com and 020fhd.com share IPs with tzsbcn.com.

Name Servers

tzsbcn.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

tzsbcn.com at least partially shares name servers with other domains, for example taixiaoxing.com, joyjuly.net, 03e378bbf514.top, 970341.com and 986tb.com.