`chaintec-sh.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
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	`mx1.emailhost.cn` ⭐
TXT	`v=spf1 include:spf.emailhost.cn -all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1786529349

Subdomains

mail.chaintec-sh.com

Same first word

chaintec-sh.com

DNS History

8 records (4 active, 4 former)

●NSdns10.hichina.com2015-12-29 → 2026-08-12 · 3 obs

○ 2015-06-14 20:47:28
● 2015-12-29 01:20:20
● 2026-08-12 10:28:34

○NSdns4.shanghaichannel.net2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 20:47:28
○ 2015-12-29 01:20:20
○ 2026-08-12 10:28:34

●NSdns9.hichina.com2015-12-29 → 2026-08-12 · 3 obs

○ 2015-06-14 20:47:28
● 2015-12-29 01:20:20
● 2026-08-12 10:28:34

○MX52.shanghaichannel.net2015-12-29 → 2016-08-12 · 4 obs

● 2015-12-29 01:20:20
● 2016-08-12 06:56:24
○ 2018-12-09 23:22:24
○ 2026-08-12 10:28:34

●MXmx1.emailhost.cn2018-12-09 → 2026-08-12 · 3 obs

○ 2016-08-12 06:56:24
● 2018-12-09 23:22:24
● 2026-08-12 10:28:34

●A203.107.45.1672026-07-01 → 2026-08-12 · 3 obs

○ 2018-12-09 23:22:24
● 2026-07-01 20:04:40
● 2026-08-12 10:28:34

○A42.156.141.132018-12-09 → 2018-12-09 · 4 obs

○ 2016-08-12 06:56:24
● 2018-12-09 23:22:24
○ 2026-07-01 20:04:40
○ 2026-08-12 10:28:34

○A61.152.91.382015-06-14 → 2016-08-12 · 4 obs

● 2015-06-14 20:47:28
● 2016-08-12 06:56:24
○ 2018-12-09 23:22:24
○ 2026-08-12 10:28:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chaintec-sh.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chaintec-sh.com (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	1	`mx1.emailhost.cn (pri: 5)`
TXT	1	`v=spf1 include:spf.emailhost.cn -all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Hierarchy

The domain mail.chaintec-sh.com falls under the parent chaintec-sh.com.

IP Addresses

chaintec-sh.com resolves to one IP address: 203.107.45.167.

zhelixin.com, hbssfw.com, csminer.com and two other host names share IP numbers with chaintec-sh.com.

Name Servers

chaintec-sh.com uses two name servers for its delegation: dns10.hichina.com and dns9.hichina.com.

chaintec-sh.com uses the same name servers as several other domains — among them ofdo.net, daweituoba.com, lightwaywj.com and two more.

The name servers for chaintec-sh.com are partially shared with other domains like stwqjd.com, yuhainan.com and 171lyd.com

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

Hostname dns10.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Hostname dns9.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

Mail Servers

Mail for chaintec-sh.com is handled by a single mail server, mx1.emailhost.cn.

chaintec-sh.com uses an identical mail server configuration to several other domains — among them shmcjt.com, shipparty.com, yg-light.com and two more.

chaintec-sh.com has at least partial mail server overlap with other domains such as cen-tree.com, yiyish-group.com, leishenlaser.com and two more.

This set of mail servers commonly appears together with the mail servers mx2.emailhost.cn.

chaintec-sh.com - robtex.com

chaintec-sh.com

com