`welltrans.cn`

CNAME	`domainbroker.cn`
DNSSEC	⚠️ Not signed
A	43.240.31.77^{🇭🇰 SONDERCLOUD-143.240.31.0/24 HUPO LIMITED}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=1OsZvBdL4udbiaaXWZQr`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-06-15 #20

`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 2035-04-25 #37

Same first word

welltrans.co.th

welltrans.co.kr

welltrans.net

welltrans.cn

welltrans.com

welltrans.com.cn

welltrans.co

welltrans.hu

welltrans.ca

Similar names

wlrentals.com

transwell.net

lsternlaw.com

transwell.com.hk

renlawstl.com

netlawsrl.com

transwell.com.cn

rlsentlaw.com

transwell.com.tw

rentwalls.com

transwell.net.cn

DNS History

7 records (3 active, 4 former)

○NS(root)2015-08-01 → 2018-08-22 · 4 obs

● 2015-08-01 00:44:56
● 2018-08-22 01:30:12
○ 2026-06-30 06:59:54
○ 2026-07-15 07:47:22

●NSdns17.hichina.com2026-06-30 → 2026-07-15 · 3 obs

○ 2018-08-22 01:30:12
● 2026-06-30 06:59:54
● 2026-07-15 07:47:22

●NSdns18.hichina.com2026-06-30 → 2026-07-15 · 3 obs

○ 2018-08-22 01:30:12
● 2026-06-30 06:59:54
● 2026-07-15 07:47:22

○MXmx.welltrans.cn2015-08-01 → 2018-08-22 · 4 obs

● 2015-08-01 00:44:56
● 2018-08-22 01:30:12
○ 2026-06-30 06:59:54
○ 2026-07-15 07:47:22

○A222.76.219.392015-08-01 → 2018-08-22 · 4 obs

● 2015-08-01 00:44:56
● 2018-08-22 01:30:12
○ 2026-06-30 06:59:54
○ 2026-07-15 07:47:22

●CNAMEdomainbroker.cn2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-30 06:59:54
● 2026-07-15 07:47:18
● 2026-07-15 07:47:22

○CNAMEoverdue.aliyun.com2026-06-30 → 2026-06-30 · 3 obs

● 2026-06-30 06:59:54
○ 2026-07-15 07:47:18
○ 2026-07-15 07:47:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
welltrans.cn	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server:139.224.142.108

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for welltrans.cn (unsigned zone)

⏱️ Timing

Total: 4066ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns18.hichina.com, dns17.hichina.com`
CNAME	1	`domainbroker.cn`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

welltrans.cn points to a single IP number: 43.240.31.77.

domainbroker.cn and easyscm.com, along with other host names, share IP addresses with welltrans.cn.

Name Servers

DNS delegation for welltrans.cn points to two name servers: dns17.hichina.com and dns18.hichina.com.

welltrans.cn shares its name server setup with other domains, including qingdaoshangmei.com, zhihui.com, 7ehost.com and two others.

welltrans.cn partially shares its NS delegation with several other domains, including funtouch.com.cn, sagahl.com, ddley.com and two others.

The name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com are often found in use alongside these name servers.

Host names with 9 IP numbers:

dns17.hichina.com has IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, plus 6 other.

dns18.hichina.com has IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, plus 6 other.

Mail Servers

welltrans.cn uses three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

welltrans.cn shares mail servers — at least in part — with other domains, including yhb56.com, sinkclick.com, mariam-col.com and two others.

These mail servers are frequently seen alongside the mail servers mx01.dm.aliyun.com.

Host names with three IP numbers:

mx3.feishu.cn has IP addresses 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names with two IP numbers:

mx2.feishu.cn has two IP addresses: 101.126.58.225 and 122.14.229.0.

Host names pointing to a single IP address:

mx1.feishu.cn directs to 52.220.106.220.

Host names pointing to 52.220.106.220 IP addresses: mx3.feishu.cn and mx1.feishu.cn.

Host names pointing to 101.126.58.225 IP addresses: mx3.feishu.cn and mx2.feishu.cn.

Host names pointing to 122.14.229.0 IP addresses: mx3.feishu.cn and mx2.feishu.cn.

welltrans.cn - robtex.com

welltrans.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`welltrans.cn`

`cn`