`rectifier-diode.com`

DNSSEC	⚠️ Not signed
A	123.59.154.172^{🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc}
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns12.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		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}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1773285692

`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=1786144664

Subdomains

mail.rectifier-diode.com

Same first word

rectifier-diode.com

DNS History

8 records (6 active, 2 former)

○NSf1g1ns1.dnspod.net2020-02-23 → 2020-02-23 · 3 obs

● 2020-02-23 20:31:28
○ 2026-03-31 10:28:58
○ 2026-08-07 23:35:20

●NSns11.xincache.com2026-03-31 → 2026-08-07 · 3 obs

○ 2020-02-23 20:31:28
● 2026-03-31 10:28:58
● 2026-08-07 23:35:20

●NSns12.xincache.com2026-03-31 → 2026-08-07 · 3 obs

○ 2020-02-23 20:31:28
● 2026-03-31 10:28:58
● 2026-08-07 23:35:20

●MXmx1.qiye.aliyun.com2026-03-31 → 2026-08-07 · 2 obs

● 2026-03-31 10:28:58
● 2026-08-07 23:35:20

●MXmx2.qiye.aliyun.com2026-03-31 → 2026-08-07 · 2 obs

● 2026-03-31 10:28:58
● 2026-08-07 23:35:20

●MXmx3.qiye.aliyun.com2026-03-31 → 2026-08-07 · 2 obs

● 2026-03-31 10:28:58
● 2026-08-07 23:35:20

●A123.59.154.1722026-03-31 → 2026-08-07 · 3 obs

○ 2020-02-23 20:31:28
● 2026-03-31 10:28:58
● 2026-08-07 23:35:20

○A40.83.217.1812020-02-23 → 2020-02-23 · 3 obs

● 2020-02-23 20:31:28
○ 2026-03-31 10:28:58
○ 2026-08-07 23:35:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rectifier-diode.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rectifier-diode.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.59.154.172`
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Hierarchy

mail.rectifier-diode.com is delegated beneath rectifier-diode.com.

IP Addresses

rectifier-diode.com directs to one IP number, which is 123.59.154.172.

Among the host names that share IP numbers with rectifier-diode.com are chilwee-genshore.com, sdtianbainian.cn, china-sam.com and two others.

Name Servers

DNS delegation for rectifier-diode.com points to two name servers: ns11.xincache.com and ns12.xincache.com.

rectifier-diode.com has the same name server delegation as a number of other domains, such as nbhhjs.com, jimoyuhua.com, wfyueshun.com and two more.

There is at least partial name server overlap between rectifier-diode.com and other domains — whredian.cn, lfwx.net, cbgoa.com and two more among them.

These name servers regularly appear alongside ns19.xincache.com, ns20.xincache.com, ns13.xincache.com and 7 other name servers in NS record sets.

Host names resolving to 8 IP numbers:

ns11.xincache.com has IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, plus 5 other.

Host names resolving to 7 IP numbers:

ns12.xincache.com has IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, plus 4 other.

Mail Servers

Incoming mail for rectifier-diode.com is delivered via three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

rectifier-diode.com shares at least some of its mail servers with other domains — for example welisen.com, jaomu.com, relianer.com and two more.

These mail servers are routinely seen in conjunction with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.

Hosts with two IP numbers each:

mx3.qiye.aliyun.com has two IP addresses: 47.246.136.231 and 47.246.137.47.

Hosts that resolve to one IP address:

mx1.qiye.aliyun.com directs to 47.246.137.47.

mx2.qiye.aliyun.com directs to 47.246.136.231.

Host names pointing to 47.246.136.231 IP addresses: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

Host names pointing to 47.246.137.47 IP addresses: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.