`ztsoftware.cn`

DNSSEC	⚠️ Not signed
A	154.205.91.180^{🇺🇸 GNET-AS9294154.205.80.0/20}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1762073713

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034606326

Same first word

ztsoftware.de

ztsoftware.cn

ztsoftware.com.cn

ztsoftware.com

Similar names

tzsoftware.org

DNS History

10 records (5 active, 5 former)

○NSdns.4cun.com2015-10-11 → 2017-04-20 · 4 obs

● 2015-10-11 13:33:36
● 2017-04-20 08:20:48
○ 2026-03-27 07:32:32
○ 2026-03-29 14:25:44

●NSns1.judns.com2026-03-27 → 2026-03-29 · 3 obs

○ 2017-04-20 08:20:48
● 2026-03-27 07:32:32
● 2026-03-29 14:25:44

●NSns1.julydns.com2026-03-27 → 2026-03-29 · 3 obs

○ 2017-04-20 08:20:48
● 2026-03-27 07:32:32
● 2026-03-29 14:25:44

●NSns2.judns.com2026-03-27 → 2026-03-29 · 3 obs

○ 2017-04-20 08:20:48
● 2026-03-27 07:32:32
● 2026-03-29 14:25:44

●NSns2.julydns.com2026-03-27 → 2026-03-29 · 3 obs

○ 2017-04-20 08:20:48
● 2026-03-27 07:32:32
● 2026-03-29 14:25:44

○MXmail.ztsoftware.cn2015-10-11 → 2017-04-20 · 4 obs

● 2015-10-11 13:33:36
● 2017-04-20 08:20:48
○ 2026-03-27 07:32:32
○ 2026-03-29 14:25:44

●A154.205.91.1802026-03-27 → 2026-03-29 · 3 obs

○ 2017-04-20 08:20:48
● 2026-03-27 07:32:32
● 2026-03-29 14:25:44

○A220.173.108.1072015-10-11 → 2017-04-20 · 4 obs

● 2015-10-11 13:33:36
● 2017-04-20 08:20:48
○ 2026-03-27 07:32:32
○ 2026-03-29 14:25:44

○A221.231.137.672015-10-11 → 2017-04-20 · 4 obs

● 2015-10-11 13:33:36
● 2017-04-20 08:20:48
○ 2026-03-27 07:32:32
○ 2026-03-29 14:25:44

○A222.84.169.452015-10-11 → 2017-04-20 · 4 obs

● 2015-10-11 13:33:36
● 2017-04-20 08:20:48
○ 2026-03-27 07:32:32
○ 2026-03-29 14:25:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
ztsoftware.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ztsoftware.cn (unsigned zone)

⏱️ Timing

Total: 2140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.205.91.180`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

ztsoftware.cn points to IP number 154.205.91.180.

Name Servers

ztsoftware.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

ztsoftware.cn shares name servers with other domains at least partially, for example akikun.com, compbl.com, landaiyn.com, 136135134.com and 1-lj.net.