`tztb.net`

DNSSEC	⚠️ Not signed
A	58.49.150.152^{🇨🇳 CHINATELECOM-Hubei-IDC58.49.144.0/21 chinanet/163 hubei province network}
NS	`ns1.julydns.com` ⭐
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.julydns.com`
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1773485974

`net`

	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=1771291465

📈 Tranco rank: #882,421

Subdomains

www.tztb.net

Same first word

tztb.com

tztb.net

Similar names

ttzb.net.cn

ztbt.com.cn

bztt.cn

tbtz.cn

ttbz.cn

bttz.com

btzt.net

ttzb.mobi

ztbt.com

ttzb.org

btzt.com

ttzb.pro

btzt.cn

bttz.de

ttzb.org.cn

zttb.com

ttbz.org.cn

tzbt.ru

bttz.net

ztbt.net

tzbt.com

tbtz.com

bztt.com

ttzb.de

zttb.cn

DNS History

13 records (3 active, 10 former)

○NSdns1.iidns.com2016-01-25 → 2016-06-26 · 5 obs

○ 2015-06-09 07:06:36
● 2016-01-25 01:38:46
● 2016-06-26 07:28:32
○ 2019-12-21 13:11:50
○ 2026-03-23 05:12:40

○NSjm1.dns.com2019-12-21 → 2019-12-21 · 4 obs

○ 2016-06-26 07:28:32
● 2019-12-21 13:11:50
○ 2026-03-18 08:13:38
○ 2026-03-23 05:12:40

○NSns1.judns.com2026-03-18 → 2026-03-23 · 2 obs

○ 2026-03-18 08:13:38
○ 2026-03-23 05:12:40

●NSns1.julydns.com2026-03-18 → 2026-03-23 · 3 obs

○ 2019-12-21 13:11:50
● 2026-03-18 08:13:38
● 2026-03-23 05:12:40

○NSns2.dns.com.cn2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 07:06:36
○ 2016-01-25 01:38:46
○ 2026-03-23 05:12:40

○NSns2.judns.com2026-03-18 → 2026-03-23 · 2 obs

○ 2026-03-18 08:13:38
○ 2026-03-23 05:12:40

●NSns2.julydns.com2026-03-18 → 2026-03-23 · 3 obs

○ 2019-12-21 13:11:50
● 2026-03-18 08:13:38
● 2026-03-23 05:12:40

○A113.10.190.2512015-10-25 → 2015-10-25 · 4 obs

○ 2015-06-09 07:06:36
● 2015-10-25 17:14:00
○ 2026-03-18 08:13:38
○ 2026-03-23 05:12:40

○A222.73.219.552015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 07:06:36
○ 2017-02-12 22:16:14
○ 2026-03-23 05:12:40

○A23.234.4.1512017-02-12 → 2017-02-12 · 4 obs

○ 2015-10-25 17:14:00
● 2017-02-12 22:16:14
○ 2026-03-18 08:13:38
○ 2026-03-23 05:12:40

○A23.234.4.1532017-02-12 → 2017-02-12 · 4 obs

○ 2015-10-25 17:14:00
● 2017-02-12 22:16:14
○ 2026-03-18 08:13:38
○ 2026-03-23 05:12:40

●A58.49.150.1522026-03-18 → 2026-03-23 · 3 obs

○ 2017-02-12 22:16:14
● 2026-03-18 08:13:38
● 2026-03-23 05:12:40

○CNAMEfw.ename.net2016-01-25 → 2017-02-12 · 4 obs

● 2016-01-25 01:38:46
● 2017-02-12 22:16:14
○ 2019-12-21 13:11:50
○ 2026-03-23 05:12:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
tztb.net	ns1.julydns.com, ns2.julydns.com	-

✅ Authoritative Response

Server:162.159.48.223

NS records: ns1.julydns.com, ns2.julydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tztb.net (unsigned zone)

⏱️ Timing

Total: 3980ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`58.49.150.152`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

Hierarchy

www.tztb.net has tztb.net as its parent.

IP Addresses

tztb.net maps to IP address 58.49.150.152.

Other host names, for instance szhjsj.cn, ljbaoyu.com, www.it8844.net, tpwh.com.cn and www.qichungo.com share IP numbers with tztb.net.

Name Servers

Two name servers ns1.julydns.com and ns2.julydns.com are delegated to tztb.net.

tztb.net uses the same name server configuration as other domains, such as lajtzyy.com, xyljsy.com, 0532genzhuang.com, liuweixis.com and 0734xw.com.

tztb.net at least partially shares name servers with other domains such as vmijob.com, polywater.cn, cleanorganicbeauty.com, zs-minghong.com and 173882.cn.

These name servers are commonly used with ns1.judns.com and ns2.judns.com.

Host names with a single IP address:

ns1.julydns.com points to 47.97.51.45

ns2.julydns.com points to 162.159.48.223

tztb.net - robtex.com

tztb.net

net