jwcontroltech.com - dns.ninja

`jwcontroltech.com`

DNSSEC	⚠️ Not signed
A	34.120.190.48^{🇺🇸 Google34.120.0.0/14}
		PTR	`48.190.120.34.bc.googleusercontent.com`
A	34.149.120.3^{🇺🇸 Google34.148.0.0/14}
A	34.160.81.203^{🇺🇸 Google34.160.0.0/16}
A	35.227.194.51^{🇺🇸 Google35.227.0.0/16}
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
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	`google-site-verification=KrnUh2_MN2qn9J83d6KMdJM6FmWWnkfPsf8eEJuYZho`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`ns1.siteground.net`admins@siteground.com serial=166

`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=1785785687

Same first word

jwcontroltech.com

DNS History

12 records (8 active, 4 former)

●NSns1.siteground.net2026-04-27 → 2026-08-03 · 2 obs

● 2026-04-27 14:04:02
● 2026-08-03 20:00:04

●NSns2.siteground.net2026-04-27 → 2026-08-03 · 2 obs

● 2026-04-27 14:04:02
● 2026-08-03 20:00:04

●MXmxn.mxhichina.com2026-04-27 → 2026-08-03 · 2 obs

● 2026-04-27 14:04:02
● 2026-08-03 20:00:04

●MXmxw.mxhichina.com2026-04-27 → 2026-08-03 · 2 obs

● 2026-04-27 14:04:02
● 2026-08-03 20:00:04

●A34.120.190.482026-04-28 → 2026-08-03 · 7 obs

○ 2026-04-28 15:13:16
● 2026-04-28 15:57:06
● 2026-05-08 14:14:22
○ 2026-06-27 17:25:34
● 2026-07-11 08:13:24
○ 2026-07-15 16:08:18
● 2026-08-03 20:00:04

●A34.149.120.32026-04-27 → 2026-08-03 · 7 obs

● 2026-04-27 14:04:02
● 2026-04-28 15:13:16
○ 2026-04-28 15:57:06
○ 2026-05-08 14:14:22
● 2026-06-27 17:25:34
○ 2026-07-11 08:13:24
● 2026-08-03 20:00:04

○A34.149.36.1792026-04-28 → 2026-07-11 · 9 obs

○ 2026-04-27 14:04:02
● 2026-04-28 15:13:16
● 2026-05-08 14:14:22
○ 2026-06-27 17:25:34
● 2026-07-03 00:43:18
○ 2026-07-05 09:52:32
● 2026-07-11 08:13:24
○ 2026-07-15 16:08:18
○ 2026-08-03 20:00:04

○A34.160.17.712026-04-27 → 2026-07-15 · 8 obs

● 2026-04-27 14:04:02
○ 2026-04-28 15:13:16
● 2026-04-28 15:57:06
○ 2026-07-03 00:43:18
● 2026-07-05 09:52:32
○ 2026-07-11 08:13:24
● 2026-07-15 16:08:18
○ 2026-08-03 20:00:04

●A34.160.81.2032026-04-28 → 2026-08-03 · 6 obs

○ 2026-04-27 14:04:02
● 2026-04-28 15:13:16
○ 2026-04-28 15:57:06
● 2026-05-08 14:14:22
○ 2026-06-27 17:25:34
● 2026-08-03 20:00:04

○A35.190.31.542026-04-28 → 2026-07-03 · 5 obs

○ 2026-04-28 15:13:16
● 2026-04-28 15:57:06
○ 2026-05-08 14:14:22
● 2026-07-03 00:43:18
○ 2026-08-03 20:00:04

●A35.227.194.512026-04-27 → 2026-08-03 · 8 obs

● 2026-04-27 14:04:02
● 2026-04-28 15:13:16
○ 2026-04-28 15:57:06
○ 2026-05-08 14:14:22
● 2026-06-27 17:25:34
○ 2026-07-11 08:13:24
● 2026-07-15 16:08:18
● 2026-08-03 20:00:04

○A35.244.153.442026-04-27 → 2026-07-11 · 7 obs

● 2026-04-27 14:04:02
○ 2026-04-28 15:13:16
○ 2026-05-08 14:14:22
● 2026-06-27 17:25:34
○ 2026-07-03 00:43:18
● 2026-07-11 08:13:24
○ 2026-08-03 20:00:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
jwcontroltech.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:75.2.77.104

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jwcontroltech.com (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`35.190.31.54, 35.227.194.51...`
NS	2	`ns1.siteground.net, ns2.siteground.net`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	2	`v=spf1 include:spf.mxhichina.com -all, google-site-verification=KrnUh2_MN2qn9J8`
SOA	1	`ns1.siteground.net admins.siteground.com`

Analysis

IP Addresses

jwcontroltech.com has four IP addresses: 34.120.190.48, 34.149.120.3, 34.160.81.203 and 35.227.194.51.

nfwebsites.com, mattsilfer.com, rylet.com plus two other host names have IP numbers in common with jwcontroltech.com.

Name Servers

jwcontroltech.com is served by two delegated name servers, ns1.siteground.net and ns2.siteground.net.

The name server configuration of jwcontroltech.com is shared with other domains, for instance washedoutpressurewashing.com, epcgear.com, iamronen.com and two others.

jwcontroltech.com has at least partial name server overlap with other domains, such as socl.ca, bodykindnessbook.com, thegoteam.co.uk and two others.

ns1.siteground.net directs to 75.2.77.104 and ns2.siteground.net directs to 99.83.229.113; each host name points to exactly one IP number.

Mail Servers

jwcontroltech.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of jwcontroltech.com matches that of other domains such as henvcon.com, ceere.com.cn, flintec.com.cn and two others.

At least some of the mail servers used by jwcontroltech.com are shared with other domains: chinazt.net, radioson.net, zhuimeng.me and two others among them.

These mail servers tend to appear together with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names pointing to two IP addresses:

mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

mxw.mxhichina.com points to the IP address 47.246.99.195.