`sintonelectric.com`

DNSSEC	⚠️ Not signed
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 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	`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.qiye.aliyun.com -all`
SOA	`dns15.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=1774407527

Same first word

sintonelectric.com

Similar names

tinelectronics.com

DNS History

8 records (4 active, 4 former)

●NSdns15.hichina.com2026-03-25 → 2026-03-25 · 3 obs

○ 2015-11-03 09:33:38
● 2026-03-25 03:19:24
● 2026-03-25 03:19:26

●NSdns16.hichina.com2026-03-25 → 2026-03-25 · 3 obs

○ 2015-11-03 09:33:38
● 2026-03-25 03:19:24
● 2026-03-25 03:19:26

○NSns50.secureserver50.com2007-10-31 → 2007-10-31 · 3 obs

● 2007-10-31 04:06:22
○ 2015-11-03 09:33:38
○ 2026-03-25 03:19:26

○NSns51.secureserver50.com2007-10-31 → 2007-10-31 · 3 obs

● 2007-10-31 04:06:22
○ 2015-11-03 09:33:38
○ 2026-03-25 03:19:26

○MXmail.secureserver50.com2007-10-31 → 2007-10-31 · 3 obs

● 2007-10-31 04:06:22
○ 2015-11-03 09:33:38
○ 2026-03-25 03:19:26

●MXmxn.mxhichina.com2026-03-25 → 2026-03-25 · 3 obs

○ 2015-11-03 09:33:38
● 2026-03-25 03:19:24
● 2026-03-25 03:19:26

●MXmxw.mxhichina.com2026-03-25 → 2026-03-25 · 3 obs

○ 2015-11-03 09:33:38
● 2026-03-25 03:19:24
● 2026-03-25 03:19:26

○A67.15.55.2382007-10-31 → 2007-10-31 · 3 obs

● 2007-10-31 04:06:22
○ 2015-11-03 09:33:38
○ 2026-03-25 03:19:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sintonelectric.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sintonelectric.com (unsigned zone)

⏱️ Timing

Total: 4049ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns16.hichina.com, dns15.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

Name Servers

Two name servers dns15.hichina.com and dns16.hichina.com handle delegation for sintonelectric.com.

sintonelectric.com uses the same name server setup as other domains, for example sinoparty.cn, baobaopro.com, champmotor.com, painter.ltd and fjrdjt.com.

sintonelectric.com partially shares name servers with other domains; examples include hhfd.online, jianzhuo.com, hbwsgk.com, wuxishunxin.cn and payol.cn.

These name servers are often used with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns15.hichina.com points to: 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns16.hichina.com points to: 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

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

sintonelectric.com has the same mail server setup as other domains, including mdodo.cn, ah1n.com, btnt.cc, ruggedi.com and thundesk.com.

sintonelectric.com shares some mail servers with other domains, at least partially, such as dingdingzn.com, sccbv.com, oxkseal.com, imcpi.com.cn and 0832club.com.

Host names with two IP numbers:

The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number:

The host name mxw.mxhichina.com points to 47.246.99.195.

sintonelectric.com - robtex.com