`tz1.cn`

DNSSEC	⚠️ Not signed
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.109^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.107^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns31.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=2035110020

Same first word

tz1.us

tz1.cn

tz1.de

tz1.xyz

tz1.com

tz1.me

tz1.mobi

tz1.ru

tz1.eu

tz1.in

Similar names

zt1.cn

1zt.com

zt1.com

zt1.org

1tz.com

1tz.cc

z1t.de

zt1.net

1tz.org

t1z.cn

z1t.ru

1tz.de

t1z.info

zt1.at

t1z.net

t1z.com

1tz.ru

t1z.cc

zt1.de

z1t.com

1tz.net

zt1.casino

1zt.cc

t1z.co

t1z.de

DNS History

8 records (4 active, 4 former)

●NSdns31.hichina.com2026-06-23 → 2026-07-30 · 3 obs

○ 2017-07-09 16:56:50
● 2026-06-23 03:29:26
● 2026-07-30 08:28:02

●NSdns32.hichina.com2026-06-23 → 2026-07-30 · 3 obs

○ 2017-07-09 16:56:50
● 2026-06-23 03:29:26
● 2026-07-30 08:28:02

○NSf1g1ns1.dnspod.net2015-08-13 → 2017-07-09 · 4 obs

● 2015-08-13 11:26:42
● 2017-07-09 16:56:50
○ 2026-06-23 03:29:26
○ 2026-07-30 08:28:02

○NSf1g1ns2.dnspod.net2015-08-13 → 2017-07-09 · 4 obs

● 2015-08-13 11:26:42
● 2017-07-09 16:56:50
○ 2026-06-23 03:29:26
○ 2026-07-30 08:28:02

●MXmxbiz1.qq.com2026-06-23 → 2026-07-30 · 2 obs

● 2026-06-23 03:29:26
● 2026-07-30 08:28:02

●MXmxbiz2.qq.com2026-06-23 → 2026-07-30 · 2 obs

● 2026-06-23 03:29:26
● 2026-07-30 08:28:02

○A61.160.247.162015-12-11 → 2017-07-09 · 4 obs

● 2015-12-11 14:06:36
● 2017-07-09 16:56:50
○ 2026-06-23 03:29:26
○ 2026-07-30 08:28:02

○CNAMEw16.9ycn.com2015-12-11 → 2016-05-13 · 4 obs

● 2015-12-11 14:06:36
● 2016-05-13 12:28:50
○ 2017-07-09 16:56:50
○ 2026-07-30 08:28:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn...	-
tz1.cn	dns31.hichina.com, dns32.hichina.com	-

✅ Authoritative Response

Server:47.118.199.199

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tz1.cn (unsigned zone)

⏱️ Timing

Total: 4301ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns32.hichina.com, dns31.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

DNS delegation for tz1.cn points to two name servers: dns31.hichina.com and dns32.hichina.com.

tz1.cn uses the same name servers as several other domains — among them xyet.biz, pakpobox.com, taoto.net and two more.

The name servers for tz1.cn are at least partly shared with other domains such as yuhuaedu.com, firetravel.com, hitelecom.cn and wx6677.com.

It is common to see these name servers used together with name servers ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns31.hichina.com has IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, plus 6 other.

dns32.hichina.com has IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, plus 6 other.

Mail Servers

Mail for tz1.cn is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

tz1.cn uses an identical mail server configuration to several other domains — among them chinacoo.com, cheerray.com, jiemugo.com and two more.

tz1.cn has at least partial mail server overlap with other domains such as bjzhilian.com, tzjyzs.com, onefun.net and two more.

tz1.cn - robtex.com

tz1.cn

cn