`dingjiansoft.com`

DNSSEC	⚠️ Not signed
A	120.24.219.17^{🇨🇳 Alibaba-Cloud120.24.0.0/16}
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-45.defastlink.net`
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-55.defastlink.net`
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-205.defastlink.net`
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-215.defastlink.net`
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-45.defastlink.net`
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-55.defastlink.net`
		A	139.224.142.115^{🇨🇳 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,}
			PTR	`ip-139-224-142-115.defastlink.net`
		A	139.224.142.125^{🇨🇳 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,}
			PTR	`ip-139-224-142-125.defastlink.net`
NS	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-46.defastlink.net`
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-56.defastlink.net`
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-206.defastlink.net`
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-216.defastlink.net`
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-46.defastlink.net`
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-56.defastlink.net`
		A	139.224.142.116^{🇨🇳 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,}
			PTR	`ip-139-224-142-116.defastlink.net`
		A	139.224.142.126^{🇨🇳 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,}
			PTR	`ip-139-224-142-126.defastlink.net`
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-01-12 #9

`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=1771291435

Same first word

dingjiansoft.com

DNS History

11 records (5 active, 6 former)

●NSns1.alidns.com2016-07-13 → 2026-03-10 · 3 obs

○ 2016-03-08 06:16:44
● 2016-07-13 23:12:16
● 2026-03-10 01:09:14

○NSns1.ezdnscenter.com2015-11-20 → 2016-03-08 · 4 obs

● 2015-11-20 01:29:58
● 2016-03-08 06:16:44
○ 2016-07-13 23:12:16
○ 2026-03-10 01:09:14

●NSns2.alidns.com2016-07-13 → 2026-03-10 · 3 obs

○ 2016-03-08 06:16:44
● 2016-07-13 23:12:16
● 2026-03-10 01:09:14

○NSns2.ezdnscenter.com2015-11-20 → 2016-03-08 · 4 obs

● 2015-11-20 01:29:58
● 2016-03-08 06:16:44
○ 2016-07-13 23:12:16
○ 2026-03-10 01:09:14

○NSns3.ezdnscenter.com2015-11-20 → 2016-03-08 · 4 obs

● 2015-11-20 01:29:58
● 2016-03-08 06:16:44
○ 2016-07-13 23:12:16
○ 2026-03-10 01:09:14

○NSns4.ezdnscenter.com2015-11-20 → 2016-03-08 · 4 obs

● 2015-11-20 01:29:58
● 2016-03-08 06:16:44
○ 2016-07-13 23:12:16
○ 2026-03-10 01:09:14

○NSns5.ezdnscenter.com2015-11-20 → 2016-03-08 · 4 obs

● 2015-11-20 01:29:58
● 2016-03-08 06:16:44
○ 2016-07-13 23:12:16
○ 2026-03-10 01:09:14

○NSns6.ezdnscenter.com2015-11-20 → 2016-03-08 · 4 obs

● 2015-11-20 01:29:58
● 2016-03-08 06:16:44
○ 2016-07-13 23:12:16
○ 2026-03-10 01:09:14

●MXmxbiz1.qq.com2015-05-21 → 2026-03-10 · 2 obs

● 2015-05-21 07:29:56
● 2026-03-10 01:09:14

●MXmxbiz2.qq.com2015-11-20 → 2026-03-10 · 3 obs

○ 2015-05-21 07:29:56
● 2015-11-20 01:29:58
● 2026-03-10 01:09:14

●A120.24.219.172015-05-21 → 2026-03-10 · 2 obs

● 2015-05-21 07:29:56
● 2026-03-10 01:09:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
dingjiansoft.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server: 120.76.107.46

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dingjiansoft.com (unsigned zone)

⏱️ Timing

Total: 815ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.24.219.17`
NS	2	`ns1.alidns.com, ns2.alidns.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

dingjiansoft.com points to an IP address: 120.24.219.17.

Other host names, for instance dingjianyun.com, share IP numbers with dingjiansoft.com.

Name Servers

Two name servers ns1.alidns.com and ns2.alidns.com handle the delegation for dingjiansoft.com.

dingjiansoft.com shares the same name server setup as other domains, for instance ee7ffc32011012.beer, 99afbe73411031.beer, 31bear.com, beyotime.com and scdsk.com.

dingjiansoft.com at least partially shares name servers with other domains, for instance 11154.com, dood.cn, eyiba.com, optic.com.cn and 1286041.com.

These name servers are commonly used with ns7.alidns.com and ns8.alidns.com.

Host names with nine IP numbers:

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

Mail Servers

dingjiansoft.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

dingjiansoft.com uses the same mail server setup as other domains, for instance vintech.com.cn, motaschool.cn, zcyd.net, 27sem.com and ciyuan.men.

dingjiansoft.com shares some mail servers with other domains, for example vinkdong.com, seechon.com and chinanola.com.

Names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Names with one IP number: mxbiz2.qq.com points to 203.205.232.191.

Names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.

dingjiansoft.com - robtex.com