invcert.com - dns.ninja

`invcert.com`

DNSSEC	⚠️ Not signed
A	43.136.48.240^{🇨🇳 TENCENT-NET-AP43.136.0.0/18 Tencent Cloud Computing (Beijing) Co., Ltd 309 West Zone, 3F. 49 Zhichun Road. Haidian District.}
A	47.121.183.180^{🇨🇳 Alibaba-Cloud47.121.0.0/16 Alibaba (US) Technology Co., Ltd.}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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,}
		A	139.224.142.110^{🇨🇳 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,}
NS	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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,}
		A	139.224.142.108^{🇨🇳 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,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns21.hichina.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=1786046709

Same first word

invcert.com

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DNS History

7 records (6 active, 1 former)

●NSdns21.hichina.com2018-05-14 → 2026-08-06 · 2 obs

● 2018-05-14 01:19:26
● 2026-08-06 20:20:32

●NSdns22.hichina.com2018-05-14 → 2026-08-06 · 2 obs

● 2018-05-14 01:19:26
● 2026-08-06 20:20:32

●MXmxbiz1.qq.com2018-05-14 → 2026-08-06 · 2 obs

● 2018-05-14 01:19:26
● 2026-08-06 20:20:32

●MXmxbiz2.qq.com2018-05-14 → 2026-08-06 · 2 obs

● 2018-05-14 01:19:26
● 2026-08-06 20:20:32

○A119.23.243.2262018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 01:19:26
○ 2026-04-13 08:20:44
○ 2026-08-06 20:20:32

●A43.136.48.2402026-04-13 → 2026-08-06 · 3 obs

○ 2018-05-14 01:19:26
● 2026-04-13 08:20:44
● 2026-08-06 20:20:32

●A47.121.183.1802026-04-13 → 2026-08-06 · 3 obs

○ 2018-05-14 01:19:26
● 2026-04-13 08:20:44
● 2026-08-06 20:20:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
invcert.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for invcert.com (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`47.121.183.180, 43.136.48.240`
NS	2	`dns21.hichina.com, dns22.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

invcert.com points to the IP addresses 43.136.48.240 and 47.121.183.180

Other hosts including job.gzwangboo.com, wise-ser.com and gzwangboo.com share IP addresses with invcert.com.

Name Servers

The NS records for invcert.com delegate to dns21.hichina.com and dns22.hichina.com.

invcert.com has the same name server delegation as a number of other domains, such as haiwaichongzhi.com, yongko.com, hippocloud.com.cn and two more.

At least some of invcert.com's name servers are shared with other domains, for example 1cloud.cn, componentsglobal.com, shalimar.cn and two more.

These name servers are often deployed together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

dns21.hichina.com maps to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 additional IP addresses.

dns22.hichina.com maps to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 additional IP addresses.

Mail Servers

The MX records for invcert.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

invcert.com has the same mail server arrangement as a number of other domains, for example whsswx.com, msxapp.com, techdoing.com and two more.

invcert.com partially shares its mail servers with other domains; known examples include fatenode.com, diaifu.com and sinowayfieldmarketing.com.