`chuanku.com`

DNSSEC	⚠️ Not signed
A	51.195.113.81^{🇫🇷 OVH51.195.0.0/16}
		PTR	`ip81.ip-51-195-113.eu`
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`mx.antispams.com` ⭐
		A	51.38.122.115^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mx.antispams.com`
TXT	`v=spf1 a mx -all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`com`

	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=1774485957

🔒 HSTS Preload (+subdomains)

Previously NS for

chuanku.com

Same first word

chuanku.net.cn

chuanku.com

Similar names

kuchuan.com

chunuka.com

kuchuan.cn

kuanchu.cn

DNS History

13 records (4 active, 9 former)

○NSchuanku.com2015-05-25 → 2016-03-29 · 4 obs

● 2015-05-25 00:55:36
● 2016-03-29 13:59:00
○ 2016-11-08 03:54:56
○ 2026-03-26 01:05:26

●NSdns1.hichina.com2026-02-20 → 2026-03-26 · 3 obs

○ 2016-11-08 03:54:56
● 2026-02-20 02:57:36
● 2026-03-26 01:05:26

●NSdns2.hichina.com2026-02-20 → 2026-03-26 · 3 obs

○ 2016-11-08 03:54:56
● 2026-02-20 02:57:36
● 2026-03-26 01:05:26

○NSmyns1.fabulous.com2015-05-25 → 2016-11-08 · 4 obs

● 2015-05-25 00:55:36
● 2016-11-08 03:54:56
○ 2026-02-20 02:57:36
○ 2026-03-26 01:05:26

○NSmyns2.fabulous.com2015-05-25 → 2016-11-08 · 4 obs

● 2015-05-25 00:55:36
● 2016-11-08 03:54:56
○ 2026-02-20 02:57:36
○ 2026-03-26 01:05:26

○MXmailstore1.asia.secureserver.net2015-05-25 → 2016-03-29 · 4 obs

● 2015-05-25 00:55:36
● 2016-03-29 13:59:00
○ 2016-11-08 03:54:56
○ 2026-03-26 01:05:26

●MXmx.antispams.com2026-02-20 → 2026-03-26 · 3 obs

○ 2016-11-08 03:54:56
● 2026-02-20 02:57:36
● 2026-03-26 01:05:26

○MXsmtp.asia.secureserver.net2015-05-25 → 2016-03-29 · 4 obs

● 2015-05-25 00:55:36
● 2016-03-29 13:59:00
○ 2016-11-08 03:54:56
○ 2026-03-26 01:05:26

○A128.199.98.1882015-05-25 → 2016-01-03 · 4 obs

● 2015-05-25 00:55:36
● 2016-01-03 07:17:14
○ 2016-03-29 13:59:00
○ 2026-03-26 01:05:26

○A139.59.245.2522016-11-08 → 2016-11-08 · 4 obs

○ 2016-03-29 13:59:00
● 2016-11-08 03:54:56
○ 2026-02-20 02:57:36
○ 2026-03-26 01:05:26

○A45.55.10.1962016-03-29 → 2016-03-29 · 4 obs

○ 2016-01-03 07:17:14
● 2016-03-29 13:59:00
○ 2016-11-08 03:54:56
○ 2026-03-26 01:05:26

●A51.195.113.812026-03-26 → 2026-03-26 · 3 obs

○ 2026-02-24 13:40:24
● 2026-03-26 01:05:24
● 2026-03-26 01:05:26

○A54.38.153.1682026-02-20 → 2026-02-24 · 5 obs

○ 2016-11-08 03:54:56
● 2026-02-20 02:57:36
● 2026-02-24 13:40:24
○ 2026-03-26 01:05:24
○ 2026-03-26 01:05:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chuanku.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chuanku.com (unsigned zone)

⏱️ Timing

Total: 4109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.195.113.81`
NS	2	`dns1.hichina.com, dns2.hichina.com`
MX	1	`mx.antispams.com (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

chuanku.com points to IP number 51.195.113.81.

For instance, other host names brentonico.com, dacangku.com, chuxun.com, becauseyou.com and cafesi.com share IP numbers with chuanku.com.

Name Servers

chuanku.com is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.

chuanku.com uses the same name server setup as other domains such as caissa.cn, dogmoney.net, kuwee.cn, ew.chat and ifwe.cn.

chuanku.com shares name servers with other domains at least partially, for example cdvcloud.com, autodailyreport.com, ouio.cn, cjbmall.com and lggc.cn.

These name servers are commonly used alongside expirens3.hichina.com, expirens4.hichina.com, dns3.hichina.com, dns4.hichina.com, dns7.hichina.com and dns8.hichina.com.

Host names with nine IP numbers:

dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

chuanku.com is handled by a single mail server, mx.antispams.com.

chuanku.com shares the same mail server setup as other domains, for instance wzyb.com, chuangku.com, jiaozhun.com, diskmark.com and arktomato.com.

mx.antispams.com points to a single IP: 51.38.122.115.

chuanku.com - robtex.com

chuanku.com

com

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`chuanku.com`

`com`