`sdwavetek.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	`ce1.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		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	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		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	`ce2.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	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxf1.zmail300.cn` ⭐
		A	117.50.175.134^{🇨🇳 CHINA169-BJ117.50.160.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`51xgm.com`
			PTR	`hhseek.com`
MX	`mxf.zmail300.cn`⁽⁵⁰⁾
		A	101.237.133.34^{🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd.}
			PTR	`outhb2.global-mail.cn`
TXT	`v=spf1 include:spf.zmail300.cn ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1731911180

`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=1784704927

Same first word

sdwavetek.com

DNS History

18 records (6 active, 12 former)

○NSce1.dns.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-02-14 00:37:04
● 2020-01-29 12:40:04
○ 2026-03-23 22:53:32
○ 2026-07-22 07:52:22

●NSce1.xincache.com2026-03-23 → 2026-07-22 · 3 obs

○ 2020-01-29 12:40:04
● 2026-03-23 22:53:32
● 2026-07-22 07:52:22

○NSce2.dns.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-02-14 00:37:04
● 2020-01-29 12:40:04
○ 2026-03-23 22:53:32
○ 2026-07-22 07:52:22

●NSce2.xincache.com2026-03-23 → 2026-07-22 · 3 obs

○ 2020-01-29 12:40:04
● 2026-03-23 22:53:32
● 2026-07-22 07:52:22

○NSns1.ce.net.cn2015-07-17 → 2017-02-14 · 4 obs

● 2015-07-17 04:44:18
● 2017-02-14 00:37:04
○ 2020-01-29 12:40:04
○ 2026-07-22 07:52:22

●NSns11.xincache.com2026-03-23 → 2026-07-22 · 3 obs

○ 2020-01-29 12:40:04
● 2026-03-23 22:53:32
● 2026-07-22 07:52:22

○NSns3.china-enterprise.com2015-07-17 → 2017-02-14 · 4 obs

● 2015-07-17 04:44:18
● 2017-02-14 00:37:04
○ 2020-01-29 12:40:04
○ 2026-07-22 07:52:22

○NSns4.china-enterprise.com2015-07-17 → 2017-02-14 · 4 obs

● 2015-07-17 04:44:18
● 2017-02-14 00:37:04
○ 2020-01-29 12:40:04
○ 2026-07-22 07:52:22

○MXmx.zmail300.cn2015-07-17 → 2020-01-29 · 4 obs

● 2015-07-17 04:44:18
● 2020-01-29 12:40:04
○ 2026-03-23 22:53:32
○ 2026-07-22 07:52:22

○MXmx1.zmail300.cn2015-07-17 → 2020-01-29 · 4 obs

● 2015-07-17 04:44:18
● 2020-01-29 12:40:04
○ 2026-03-23 22:53:32
○ 2026-07-22 07:52:22

●MXmxf.zmail300.cn2026-03-23 → 2026-07-22 · 3 obs

○ 2020-01-29 12:40:04
● 2026-03-23 22:53:32
● 2026-07-22 07:52:22

●MXmxf1.zmail300.cn2026-03-23 → 2026-07-22 · 3 obs

○ 2020-01-29 12:40:04
● 2026-03-23 22:53:32
● 2026-07-22 07:52:22

○A106.187.51.2022016-06-23 → 2016-06-23 · 4 obs

○ 2016-02-28 17:49:38
● 2016-06-23 13:11:08
○ 2017-02-14 00:37:04
○ 2026-07-22 07:52:22

○A119.9.74.1632017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-23 13:11:08
● 2017-02-14 00:37:04
○ 2020-01-29 12:40:04
○ 2026-07-22 07:52:22

○A121.14.65.2162015-12-03 → 2016-02-28 · 5 obs

○ 2015-07-17 04:44:18
● 2015-12-03 02:02:28
● 2016-02-28 17:49:38
○ 2016-06-23 13:11:08
○ 2026-07-22 07:52:22

●A123.59.154.1722026-03-23 → 2026-07-22 · 3 obs

○ 2020-01-29 12:40:04
● 2026-03-23 22:53:32
● 2026-07-22 07:52:22

○A183.60.188.2412015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 04:44:18
○ 2015-12-03 02:02:28
○ 2026-07-22 07:52:22

○CNAME301.cdn300.cn2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 12:40:04
○ 2026-03-23 22:53:32
○ 2026-07-22 07:52:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
sdwavetek.com	ce1.xincache.com, ce2.xincache.com	9 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdwavetek.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.59.154.172`
NS	2	`ce1.xincache.com, ce2.xincache.com`
MX	2	`mxf.zmail300.cn (pri: 5), mxf1.zmail300.cn (pri: 50)`
TXT	1	`v=spf1 include:spf.zmail300.cn ~all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)

Analysis

IP Addresses

sdwavetek.com directs to one IP number, which is 123.59.154.172.

Among the host names that share IP numbers with sdwavetek.com are wipingpaper.com, sinopes.cn, rzbgy.cn and two others.

Name Servers

sdwavetek.com has three name servers — ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.

sdwavetek.com partially shares its NS delegation with several other domains, including hduts.com, pfbxg.com, strong.cn and two others.

In DNS configurations, these name servers often share authority with ns12.xincache.com, ns13.xincache.com, ns14.xincache.com and 6 other name servers.

Host names resolving to 8 IP numbers:

ns11.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Host names resolving to 7 IP numbers:

ce1.xincache.com points to 1.12.0.4, 112.80.181.45, 117.89.178.173 and 4 other IP addresses.

Host names resolving to 6 IP numbers:

ce2.xincache.com points to 1.12.0.1, 117.89.178.184, 117.135.128.235 and 3 other IP addresses.

The host names ns11.xincache.com and ce1.xincache.com both resolve to 2402:4e00:1470:2::e IP addresses.

The host names ns11.xincache.com and ce1.xincache.com both resolve to 1.12.0.4 IP addresses.

The host names ns11.xincache.com and ce1.xincache.com both resolve to 112.80.181.45 IP addresses.

The host names ns11.xincache.com and ce1.xincache.com both resolve to 117.89.178.173 IP addresses.

The host names ns11.xincache.com and ce1.xincache.com both resolve to 125.94.59.210 IP addresses.

The host names ns11.xincache.com and ce1.xincache.com both resolve to 129.211.176.209 IP addresses.

The host names ce1.xincache.com and ce2.xincache.com both resolve to 117.135.128.235 IP addresses.

Mail Servers

The MX records for sdwavetek.com point to two mail servers: mxf1.zmail300.cn and mxf.zmail300.cn.

sdwavetek.com has the same mail server arrangement as a number of other domains, for example baiyiyp.com, ceepek.com, windbolts.com and two more.

sdwavetek.com shares at least some of its mail servers with other domains — for example nbjasmine.com, cd-zh.com, czfgs.com and two more.

The mail servers mxv.zmail300.cn and mxw.zmail300.cn regularly co-occur with these mail servers.

mxf1.zmail300.cn resolves to 117.50.175.134. mxf.zmail300.cn resolves to 101.237.133.34. Both host names point to a single IP number.

sdwavetek.com - robtex.com

sdwavetek.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sdwavetek.com`

`com`