`qdsym.com`

DNSSEC	⚠️ Not signed
NS	`dns.bizcn.com` ⭐
		A	240c:4082:ffff:ff01:0:d:0:34a^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.76^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.114^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
NS	`ns7.cnmsn.net`
		A	240c:4082:ffff:ff01:0:d:0:34a^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.76^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.114^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
NS	`ns8.cnmsn.net`
		A	240c:4082:ffff:ff01:0:d:0:69^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.70^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.147^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
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	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns.bizcn.com`abuse@bizcn.com serial=6

`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=1774454997

Same first word

qdsym.com

Similar names

mqysd.com

sdqmy.cn

qysmd.com

mydqs.com

qmsyd.com

mydsq.com

syqdm.com

qymsd.com

sqymd.com

dqmys.com

ydsmq.com

DNS History

15 records (6 active, 9 former)

●NSdns.bizcn.com2026-02-23 → 2026-03-25 · 3 obs

○ 2018-08-30 18:35:26
● 2026-02-23 20:37:48
● 2026-03-25 16:12:06

○NSf1g1ns1.dnspod.net2016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-06 15:54:04
● 2016-11-27 00:24:00
○ 2018-08-30 18:35:26
○ 2026-03-25 16:12:06

○NSf1g1ns2.dnspod.net2016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-06 15:54:04
● 2016-11-27 00:24:00
○ 2018-08-30 18:35:26
○ 2026-03-25 16:12:06

○NSjuming.dnsdun.com2018-08-30 → 2018-08-30 · 4 obs

○ 2016-11-27 00:24:00
● 2018-08-30 18:35:26
○ 2026-02-23 20:37:48
○ 2026-03-25 16:12:06

○NSjuming.dnsdun.net2018-08-30 → 2018-08-30 · 4 obs

○ 2016-11-27 00:24:00
● 2018-08-30 18:35:26
○ 2026-02-23 20:37:48
○ 2026-03-25 16:12:06

○NSns1.ce.net.cn2015-08-15 → 2016-04-06 · 4 obs

● 2015-08-15 18:11:18
● 2016-04-06 15:54:04
○ 2016-11-27 00:24:00
○ 2026-03-25 16:12:06

●NSns7.cnmsn.net2026-02-23 → 2026-03-25 · 3 obs

○ 2018-08-30 18:35:26
● 2026-02-23 20:37:48
● 2026-03-25 16:12:06

●NSns8.cnmsn.net2026-02-23 → 2026-03-25 · 3 obs

○ 2018-08-30 18:35:26
● 2026-02-23 20:37:48
● 2026-03-25 16:12:06

○MXmail.qdsym.com2015-08-15 → 2016-04-06 · 4 obs

● 2015-08-15 18:11:18
● 2016-04-06 15:54:04
○ 2018-08-30 18:35:26
○ 2026-03-25 16:12:06

●MXmx1.qiye.aliyun.com2026-02-23 → 2026-03-25 · 3 obs

○ 2018-08-30 18:35:26
● 2026-02-23 20:37:48
● 2026-03-25 16:12:06

●MXmx2.qiye.aliyun.com2026-02-23 → 2026-03-25 · 3 obs

○ 2018-08-30 18:35:26
● 2026-02-23 20:37:48
● 2026-03-25 16:12:06

●MXmx3.qiye.aliyun.com2026-02-23 → 2026-03-25 · 3 obs

○ 2018-08-30 18:35:26
● 2026-02-23 20:37:48
● 2026-03-25 16:12:06

○A121.14.65.2132015-08-15 → 2016-04-06 · 4 obs

● 2015-08-15 18:11:18
● 2016-04-06 15:54:04
○ 2016-11-27 00:24:00
○ 2026-03-25 16:12:06

○A142.111.238.1522016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-06 15:54:04
● 2016-11-27 00:24:00
○ 2018-08-30 18:35:26
○ 2026-03-25 16:12:06

○CNAMEchannel.hi518.com2018-08-30 → 2018-08-30 · 3 obs

● 2018-08-30 18:35:26
○ 2026-02-23 20:37:48
○ 2026-03-25 16:12:06

🔍 DNS Trace

Analysis

Name Servers

qdsym.com is delegated to three name servers dns.bizcn.com, ns7.cnmsn.net and ns8.cnmsn.net.

qdsym.com at least partially shares name servers with other domains, for instance taiboke.cn, czcele.com, chuangshawang.org, baihui.cn and mynoya.com.

These name servers are commonly used alongside ns1.dns.com.cn, ns2.dns.com.cn, dns.cnmsn.net, ns13.dns.com.cn, ns14.dns.com.cn, ns5.cnmsn.net and ns6.cnmsn.net.

Host names with three IP numbers

dns.bizcn.com points to: 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.76 and 61.240.129.114.

ns7.cnmsn.net points to: 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.76 and 61.240.129.114.

ns8.cnmsn.net points to: 240c:4082:ffff:ff01:0:d:0:69, 61.172.183.70 and 61.240.129.147.

Hosts pointing to 240c:4082:ffff:ff01:0:d:0:34a: dns.bizcn.com and ns7.cnmsn.net.

Hosts pointing to 61.172.183.76: dns.bizcn.com and ns7.cnmsn.net.

Hosts pointing to 61.240.129.114: dns.bizcn.com and ns7.cnmsn.net.

Mail Servers

qdsym.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

qdsym.com shares some mail servers with other domains, at least partially, for instance zhaoguang.com, cubleoperd.com, 3end.com, hoohal.com and mylinking.com.