`tanniu.net`

DNSSEC	⚠️ Not signed
A	120.24.205.50^{🇨🇳 Alibaba-Cloud120.24.0.0/16}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`mta-ent.21cn.com` ⭐
		A	183.56.203.132^{🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC183.56.192.0/20 CloudVsp.Inc-HYC-double - GZNFJDW Network unicast}
		A	183.56.205.179^{🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC183.56.192.0/20 CloudVsp.Inc-HYC-double - GZNFJDW Network unicast}
MX	`mailcdn.21cn.com`⁽¹⁰⁾
		A	47.89.13.55^{🇭🇰 Alibaba-Cloud47.89.0.0/19 Alibaba Cloud}
			PTR	`hwmail.21cn.com`
		A	47.244.57.14^{🇭🇰 Alibaba-Cloud47.244.0.0/17 Proxy-registered route object}
			PTR	`hwmail.21cn.com`
		A	47.254.32.24^{🇺🇸 Alibaba-Cloud47.254.0.0/18 Proxy-registered route object}
			PTR	`hwmail.21cn.com`
		A	47.254.74.62^{🇺🇸 Alibaba-Cloud47.254.64.0/18 Proxy-registered route object}
			PTR	`hwmail.21cn.com`
TXT	`v=spf1 include:corp.21cn.com. -all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1786424059

Same first word

tanniu.com

tanniu.com.cn

tanniu.net

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DNS History

8 records (5 active, 3 former)

○NS(root)2015-08-21 → 2020-02-16 · 4 obs

● 2015-08-21 03:46:12
● 2020-02-16 04:17:52
○ 2026-05-18 06:11:32
○ 2026-08-11 04:56:50

●NSdns10.hichina.com2026-05-18 → 2026-08-11 · 3 obs

○ 2020-02-16 04:17:52
● 2026-05-18 06:11:32
● 2026-08-11 04:56:50

●NSdns9.hichina.com2026-05-18 → 2026-08-11 · 3 obs

○ 2020-02-16 04:17:52
● 2026-05-18 06:11:32
● 2026-08-11 04:56:50

●MXmailcdn.21cn.com2026-05-18 → 2026-08-11 · 2 obs

● 2026-05-18 06:11:32
● 2026-08-11 04:56:50

●MXmta-ent.21cn.com2026-05-18 → 2026-08-11 · 2 obs

● 2026-05-18 06:11:32
● 2026-08-11 04:56:50

●A120.24.205.502026-05-18 → 2026-08-11 · 3 obs

○ 2020-02-16 04:17:52
● 2026-05-18 06:11:32
● 2026-08-11 04:56:50

○A124.225.212.112015-08-21 → 2020-02-16 · 4 obs

● 2015-08-21 03:46:12
● 2020-02-16 04:17:52
○ 2026-05-18 06:11:32
○ 2026-08-11 04:56:50

○A218.77.183.52020-02-16 → 2020-02-16 · 4 obs

○ 2015-08-21 03:46:12
● 2020-02-16 04:17:52
○ 2026-05-18 06:11:32
○ 2026-08-11 04:56:50

🔍 DNS Trace

Analysis

IP Addresses

tanniu.net has exactly one IP address — 120.24.205.50.

Name Servers

tanniu.net is served by two delegated name servers, dns10.hichina.com and dns9.hichina.com.

The name server configuration of tanniu.net is shared with other domains, for instance poppoison.com, auyn.com, 6g-cn.com and two others.

The name servers of tanniu.net overlap at least partially with those of other domains — among them aquamax.cn, tiantiansou.com, kpfxm.com and two more.

These name servers commonly appear alongside the name servers ns1.alidns.com and ns2.alidns.com.

Hosts with 9 IP addresses each:

dns10.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.

dns9.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.

Mail Servers

tanniu.net uses two mail servers, mailcdn.21cn.com and mta-ent.21cn.com.

The mail server setup of tanniu.net matches that of other domains such as hason-precision.com, 91zhanghu.com, prohubs.com and two others.

At least some of the mail servers used by tanniu.net are shared with other domains: smtpf2.forptr.21cn.com, elmejor.zhuhai.gd.cn, gdb.guangzhou.gd.cn and two others among them.

Host names with four IP addresses:

mailcdn.21cn.com resolves to 47.89.13.55, 47.244.57.14, 47.254.32.24 and 47.254.74.62.

Host names pointing to two IP addresses:

mta-ent.21cn.com maps to two IP addresses — 183.56.203.132 and 183.56.205.179.

tanniu.net - robtex.com

tanniu.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

IP Addresses

Name Servers

Mail Servers

`tanniu.net`

`net`