`memorytech.com.cn`

DNSSEC	⚠️ Not signed
A	38.174.169.146^{🇺🇸 PEGTECHINC38.174.160.0/19 PEG TECH INC}
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1762952691

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030530948

WOT: NOT_SAFE (20/100)

Same first word

memorytech.com.co

memorytech.com.au

memorytech.ru

memorytech.com

memorytech.com.cn

memorytech.co.kr

Similar names

mytechmore.blogspot.com.ng

techmemory.com

DNS History

8 records (3 active, 5 former)

●NSdm1.longmingdns.com2026-03-27 → 2026-04-24 · 3 obs

○ 2017-05-18 10:02:44
● 2026-03-27 05:45:04
● 2026-04-24 00:02:10

●NSdm2.longmingdns.com2026-03-27 → 2026-04-24 · 3 obs

○ 2017-05-18 10:02:44
● 2026-03-27 05:45:04
● 2026-04-24 00:02:10

○NSdns19.hichina.com2015-05-21 → 2017-05-18 · 4 obs

● 2015-05-21 10:48:22
● 2017-05-18 10:02:44
○ 2026-03-27 05:45:04
○ 2026-04-24 00:02:10

○NSdns20.hichina.com2015-05-21 → 2017-05-18 · 4 obs

● 2015-05-21 10:48:22
● 2017-05-18 10:02:44
○ 2026-03-27 05:45:04
○ 2026-04-24 00:02:10

○MXmxbiz1.qq.com2015-05-21 → 2017-05-18 · 4 obs

● 2015-05-21 10:48:22
● 2017-05-18 10:02:44
○ 2026-03-27 05:45:04
○ 2026-04-24 00:02:10

○MXmxbiz2.qq.com2015-05-21 → 2017-05-18 · 4 obs

● 2015-05-21 10:48:22
● 2017-05-18 10:02:44
○ 2026-03-27 05:45:04
○ 2026-04-24 00:02:10

○A123.100.4.1212015-05-21 → 2017-05-18 · 4 obs

● 2015-05-21 10:48:22
● 2017-05-18 10:02:44
○ 2026-03-27 05:45:04
○ 2026-04-24 00:02:10

●A38.174.169.1462026-03-27 → 2026-04-24 · 3 obs

○ 2017-05-18 10:02:44
● 2026-03-27 05:45:04
● 2026-04-24 00:02:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
memorytech.com.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:211.99.99.56

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for memorytech.com.cn (unsigned zone)

⏱️ Timing

Total: 4665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.174.169.146`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

IP Addresses

memorytech.com.cn points to a single IP address: 38.174.169.146.

Other host names, for example solidl.cn, sunnysc.cn and mail.solidl.cn share IPs with memorytech.com.cn.

Name Servers

Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for memorytech.com.cn.

memorytech.com.cn shares the same name server setup as other domains, for example simplestudy.cn, yzjinchen.cn, lshlph.cn, kksou.cn and uvom.cn.

Host names with two IP numbers:

dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Host names with one IP number:

dm1.longmingdns.com points to 218.98.111.163.

memorytech.com.cn - robtex.com