`a178.cn`

DNSSEC	⚠️ Not signed
A	112.74.72.6^{🇨🇳 Alibaba-Cloud112.74.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-39.defastlink.net`
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-59.defastlink.net`
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-199.defastlink.net`
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-219.defastlink.net`
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-39.defastlink.net`
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-59.defastlink.net`
		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,}
			PTR	`ip-139-224-142-99.defastlink.net`
		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,}
			PTR	`ip-139-224-142-109.defastlink.net`
NS	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-37.defastlink.net`
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-62.defastlink.net`
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-197.defastlink.net`
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-221.defastlink.net`
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-37.defastlink.net`
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-62.defastlink.net`
		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,}
			PTR	`ip-139-224-142-102.defastlink.net`
		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,}
			PTR	`ip-139-224-142-107.defastlink.net`
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`cn`

	DNSSEC	⚠️ Not signed
	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=2034546407

Same first word

a178.cn

a178.ru

a178.us

Similar names

a718.fun

718a.sx

17a8.com

87a1.cc

a187.com

a871.com

178a.com

DNS History

9 records (3 active, 6 former)

○NSdns10.hichina.com2015-10-17 → 2016-03-14 · 4 obs

● 2015-10-17 12:46:36
● 2016-03-14 06:28:30
○ 2016-09-14 20:49:42
○ 2026-03-23 20:27:36

●NSdns27.hichina.com2026-03-08 → 2026-03-23 · 3 obs

○ 2017-01-07 03:57:20
● 2026-03-08 00:03:54
● 2026-03-23 20:27:36

●NSdns28.hichina.com2026-03-08 → 2026-03-23 · 3 obs

○ 2017-01-07 03:57:20
● 2026-03-08 00:03:54
● 2026-03-23 20:27:36

○NSdns9.hichina.com2015-10-17 → 2016-03-14 · 4 obs

● 2015-10-17 12:46:36
● 2016-03-14 06:28:30
○ 2016-09-14 20:49:42
○ 2026-03-23 20:27:36

○NSf1g1ns1.dnspod.net2016-11-02 → 2017-01-07 · 5 obs

○ 2016-09-14 20:49:42
● 2016-11-02 06:44:24
● 2017-01-07 03:57:20
○ 2026-03-08 00:03:54
○ 2026-03-23 20:27:36

○NSf1g1ns2.dnspod.net2016-11-02 → 2017-01-07 · 5 obs

○ 2016-09-14 20:49:42
● 2016-11-02 06:44:24
● 2017-01-07 03:57:20
○ 2026-03-08 00:03:54
○ 2026-03-23 20:27:36

○A103.224.22.122015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 11:29:16
○ 2026-03-08 00:03:54
○ 2026-03-23 20:27:36

●A112.74.72.62026-03-08 → 2026-03-23 · 3 obs

○ 2016-09-14 20:49:42
● 2026-03-08 00:03:54
● 2026-03-23 20:27:36

○A121.42.87.1542015-12-24 → 2016-03-14 · 5 obs

○ 2015-05-21 11:29:16
● 2015-12-24 01:04:04
● 2016-03-14 06:28:30
○ 2016-09-14 20:49:42
○ 2026-03-23 20:27:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
a178.cn	dns27.hichina.com, dns28.hichina.com	-

✅ Authoritative Response

Server:39.96.153.59

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a178.cn (unsigned zone)

⏱️ Timing

Total: 1586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.74.72.6`
NS	2	`dns27.hichina.com, dns28.hichina.com`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

a178.cn points to a single IP number: 112.74.72.6.

Name Servers

a178.cn is delegated to two name servers: dns27.hichina.com and dns28.hichina.com.

a178.cn shares the same name server setup as other domains, for example wattschina.net, sysjy.cn, hdsjpipe.com, gwsecu.cn and hdpharm.cn.

a178.cn at least partially shares name servers with other domains, for instance candoart.net, ahgcc.com, feiyangyun.com, cuan.ink and kangpucha.com.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns27.hichina.com points to: 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns28.hichina.com points to: 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

a178.cn - robtex.com

a178.cn

cn