`delemanagement.com`

DNSSEC	⚠️ Not signed
A	121.40.60.204^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-43.defastlink.net`
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-63.defastlink.net`
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-203.defastlink.net`
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-213.defastlink.net`
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-43.defastlink.net`
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-63.defastlink.net`
		A	139.224.142.113^{🇨🇳 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-139-224-142-113.defastlink.net`
		A	139.224.142.123^{🇨🇳 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-139-224-142-123.defastlink.net`
NS	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-44.defastlink.net`
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-54.defastlink.net`
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-204.defastlink.net`
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-214.defastlink.net`
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-44.defastlink.net`
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-54.defastlink.net`
		A	139.224.142.114^{🇨🇳 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-139-224-142-114.defastlink.net`
		A	139.224.142.124^{🇨🇳 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-139-224-142-124.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}
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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

delemanagement.com

DNS History

9 records (5 active, 4 former)

●NSdns7.hichina.com2017-12-03 → 2026-03-11 · 3 obs

○ 2016-12-14 11:18:50
● 2017-12-03 12:34:22
● 2026-03-11 14:23:06

●NSdns8.hichina.com2017-12-03 → 2026-03-11 · 3 obs

○ 2016-12-14 11:18:50
● 2017-12-03 12:34:22
● 2026-03-11 14:23:06

○NSns1.companydns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 11:18:50
○ 2017-12-03 12:34:22
○ 2026-03-11 14:23:06

○NSns2.companydns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 11:18:50
○ 2017-12-03 12:34:22
○ 2026-03-11 14:23:06

○MXmail.delemanagement.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 11:18:50
○ 2017-12-03 12:34:22
○ 2026-03-11 14:23:06

●MXmxbiz1.qq.com2017-12-03 → 2026-03-11 · 3 obs

○ 2016-12-14 11:18:50
● 2017-12-03 12:34:22
● 2026-03-11 14:23:06

●MXmxbiz2.qq.com2017-12-03 → 2026-03-11 · 3 obs

○ 2016-12-14 11:18:50
● 2017-12-03 12:34:22
● 2026-03-11 14:23:06

●A121.40.60.2042026-03-10 → 2026-03-11 · 3 obs

○ 2017-12-03 12:34:22
● 2026-03-10 23:19:46
● 2026-03-11 14:23:06

○A61.152.158.432016-12-14 → 2017-12-03 · 4 obs

● 2016-12-14 11:18:50
● 2017-12-03 12:34:22
○ 2026-03-10 23:19:46
○ 2026-03-11 14:23:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
delemanagement.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for delemanagement.com (unsigned zone)

⏱️ Timing

Total: 3574ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.40.60.204`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

IP Addresses

delemanagement.com points to a single IP: 121.40.60.204.

Name Servers

Two name servers dns7.hichina.com and dns8.hichina.com handle delegation for delemanagement.com.

delemanagement.com uses the same name server setup as other domains, for example multisoft.com.cn, tiannvhe.com, cnct-valve.com, welinkdata.com and eesim.com.

delemanagement.com shares name servers with other domains at least partially, for instance playcard.net, 52os.com, freegetmail.com and deslaser.com.

These name servers are often used with the name servers ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

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

delemanagement.com has the same mail server setup as other domains, including ineasytech.com, hstnl.com, 51yxp.com, mixiyun.com and fabaofoundation.com.

delemanagement.com shares some mail servers with other domains, at least partially, such as gzxphg.com, no.cm.cm, tc12366.com, bestsoccerstore.cn and o1ad.com.

Host names with two IPs:

mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.

Host names with a single IP:

mxbiz2.qq.com points to: 203.205.232.191.

Names resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.

delemanagement.com - robtex.com