`rockdrilltools.com`

DNSSEC	⚠️ Not signed
A	23.229.233.7^{🇺🇸 AS39810123.229.224.0/19}
		PTR	`7.233.229.23.host.secureserver.net`
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}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
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}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns27.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=1774434762

Same first word

rockdrilltools.com

DNS History

6 records (5 active, 1 former)

●NSdns27.hichina.com2015-06-22 → 2026-03-25 · 2 obs

● 2015-06-22 13:56:24
● 2026-03-25 10:48:04

●NSdns28.hichina.com2015-06-22 → 2026-03-25 · 2 obs

● 2015-06-22 13:56:24
● 2026-03-25 10:48:04

●MXmxn.mxhichina.com2015-06-22 → 2026-03-25 · 2 obs

● 2015-06-22 13:56:24
● 2026-03-25 10:48:04

●MXmxw.mxhichina.com2015-06-22 → 2026-03-25 · 2 obs

● 2015-06-22 13:56:24
● 2026-03-25 10:48:04

○A112.124.185.232015-06-22 → 2017-08-17 · 4 obs

● 2015-06-22 13:56:24
● 2017-08-17 06:14:00
○ 2026-03-25 10:48:02
○ 2026-03-25 10:48:04

●A23.229.233.72026-03-25 → 2026-03-25 · 3 obs

○ 2017-08-17 06:14:00
● 2026-03-25 10:48:02
● 2026-03-25 10:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
rockdrilltools.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rockdrilltools.com (unsigned zone)

⏱️ Timing

Total: 3922ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.229.233.7`
NS	2	`dns28.hichina.com, dns27.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

IP Addresses

rockdrilltools.com resolves to a single IP address: 23.229.233.7.

Other host names including chinadrillingtools.com, mail.aamachineco.com, 7.233.229.23.host.secureserver.net, aamachineco.com and emuaid.net share IP numbers with rockdrilltools.com.

Name Servers

rockdrilltools.com's delegation uses two name servers, dns27.hichina.com and dns28.hichina.com.

rockdrilltools.com shares the same name server setup as other domains, for example harvestmoon.cn, 5down.net, tdvc.cn, fwzm.com and goldmax360.com.

rockdrilltools.com at least partially shares name servers with other domains, including shxtd.com, xfreemaster.com, jixinxiaofang.cn, szmoyu.com and byxpco.com.

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

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.

Mail Servers

rockdrilltools.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

rockdrilltools.com shares its mail server setup with other domains, including onergps.com, fjtzm.com, 1001718.com, kedali.com and yylending.com.

The mail servers for rockdrilltools.com are shared with other domains, for instance hbhscx.com, enlvsun.com, barbardy.com, yunyuba.com and wufc.com.tw.

these mail servers are commonly used alongside the mail servers mx02.mail.alibaba.com.

Hosts with two IPs:

mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Hosts with one IP:

mxw.mxhichina.com points to 47.246.99.195.

rockdrilltools.com - robtex.com