`zjfirm.com`

DNSSEC	⚠️ Not signed
NS	`vip1.alidns.com` ⭐
		A	2408:4009:500::1^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.1^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.1^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.208^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.24^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.8^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip2.alidns.com`
		A	2408:4009:500::2^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.2^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.2^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.209^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.25^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.9^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`vip1.alidns.com`hostmaster@hichina.com 2026-01-07 #16

`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=1775203277

Same first word

zjfirm.com

DNS History

33 records (4 active, 29 former)

○NSdns1.name-services.com2016-09-25 → 2016-10-03 · 5 obs

○ 2016-04-21 08:06:50
● 2016-09-25 23:27:06
● 2016-10-03 04:39:44
○ 2016-12-19 17:38:40
○ 2026-04-03 08:18:10

○NSdns1.registrar-servers.com2015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○NSdns2.name-services.com2016-09-25 → 2016-10-03 · 5 obs

○ 2016-04-21 08:06:50
● 2016-09-25 23:27:06
● 2016-10-03 04:39:44
○ 2017-08-16 11:17:40
○ 2026-04-03 08:18:10

○NSdns2.registrar-servers.com2015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○NSdns3.name-services.com2016-09-25 → 2016-10-03 · 5 obs

○ 2016-04-21 08:06:50
● 2016-09-25 23:27:06
● 2016-10-03 04:39:44
○ 2017-08-16 11:17:40
○ 2026-04-03 08:18:10

○NSdns3.registrar-servers.com2015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○NSdns4.name-services.com2016-09-25 → 2016-10-03 · 5 obs

○ 2016-04-21 08:06:50
● 2016-09-25 23:27:06
● 2016-10-03 04:39:44
○ 2017-08-16 11:17:40
○ 2026-04-03 08:18:10

○NSdns4.registrar-servers.com2015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○NSdns5.name-services.com2016-09-25 → 2016-10-03 · 5 obs

○ 2016-04-21 08:06:50
● 2016-09-25 23:27:06
● 2016-10-03 04:39:44
○ 2017-08-16 11:17:40
○ 2026-04-03 08:18:10

○NSdns5.registrar-servers.com2015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○NSf1g1ns1.dnspod.net2016-12-19 → 2016-12-19 · 4 obs

○ 2016-10-03 04:39:44
● 2016-12-19 17:38:40
○ 2017-08-16 11:17:40
○ 2026-04-03 08:18:10

○NSns1.above.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 17:20:42
○ 2015-09-29 15:06:54
○ 2026-04-03 08:18:10

○NSns1.geekstorage.com2015-12-13 → 2016-04-21 · 5 obs

○ 2015-10-26 03:16:20
● 2015-12-13 14:23:54
● 2016-04-21 08:06:50
○ 2016-09-25 23:27:06
○ 2026-04-03 08:18:10

○NSns2.above.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 17:20:42
○ 2015-09-29 15:06:54
○ 2026-04-03 08:18:10

○NSns2.geekstorage.com2015-12-13 → 2016-04-21 · 5 obs

○ 2015-10-26 03:16:20
● 2015-12-13 14:23:54
● 2016-04-21 08:06:50
○ 2016-09-25 23:27:06
○ 2026-04-03 08:18:10

○NSns3.dnsdun.com2017-08-16 → 2017-08-16 · 4 obs

○ 2016-12-19 17:38:40
● 2017-08-16 11:17:40
○ 2026-04-03 08:18:06
○ 2026-04-03 08:18:10

○NSns6.dnsdun.net2017-08-16 → 2017-08-16 · 4 obs

○ 2016-12-19 17:38:40
● 2017-08-16 11:17:40
○ 2026-04-03 08:18:06
○ 2026-04-03 08:18:10

●NSvip1.alidns.com2026-04-03 → 2026-04-03 · 3 obs

○ 2017-08-16 11:17:40
● 2026-04-03 08:18:06
● 2026-04-03 08:18:10

●NSvip2.alidns.com2026-04-03 → 2026-04-03 · 3 obs

○ 2017-08-16 11:17:40
● 2026-04-03 08:18:06
● 2026-04-03 08:18:10

○MXeforward1.registrar-servers.com2015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○MXeforward2.registrar-servers.com2015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○MXeforward3.registrar-servers.com2015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○MXeforward4.registrar-servers.com2015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○MXeforward5.registrar-servers.com2015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○MXmail.post-host.net2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 17:20:42
○ 2015-09-29 15:06:54
○ 2026-04-03 08:18:10

●MXmxbiz1.qq.com2026-04-03 → 2026-04-03 · 3 obs

○ 2016-09-25 23:27:06
● 2026-04-03 08:18:06
● 2026-04-03 08:18:10

●MXmxbiz2.qq.com2026-04-03 → 2026-04-03 · 3 obs

○ 2016-09-25 23:27:06
● 2026-04-03 08:18:06
● 2026-04-03 08:18:10

○MXzjfirm.com2015-12-13 → 2016-04-21 · 5 obs

○ 2015-10-26 03:16:20
● 2015-12-13 14:23:54
● 2016-04-21 08:06:50
○ 2016-09-25 23:27:06
○ 2026-04-03 08:18:10

○A103.224.182.2422015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 17:20:42
○ 2015-09-29 15:06:54
○ 2026-04-03 08:18:10

○A104.156.253.482015-09-29 → 2015-10-26 · 5 obs

○ 2015-06-20 17:20:42
● 2015-09-29 15:06:54
● 2015-10-26 03:16:20
○ 2015-12-13 14:23:54
○ 2026-04-03 08:18:10

○A162.249.125.792015-12-13 → 2016-04-21 · 5 obs

○ 2015-10-26 03:16:20
● 2015-12-13 14:23:54
● 2016-04-21 08:06:50
○ 2016-09-25 23:27:06
○ 2026-04-03 08:18:10

○A43.224.150.612017-08-16 → 2017-08-16 · 4 obs

○ 2016-10-03 04:39:44
● 2017-08-16 11:17:40
○ 2026-04-03 08:18:06
○ 2026-04-03 08:18:10

○A98.124.243.452016-09-25 → 2016-10-03 · 5 obs

○ 2016-04-21 08:06:50
● 2016-09-25 23:27:06
● 2016-10-03 04:39:44
○ 2017-08-16 11:17:40
○ 2026-04-03 08:18:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zjfirm.com	vip1.alidns.com, vip2.alidns.com	20 records

✅ Authoritative Response

Server:121.40.6.161

NS records: vip1.alidns.com, vip2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zjfirm.com (unsigned zone)

⏱️ Timing

Total: 4567ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`vip2.alidns.com, vip1.alidns.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	`vip1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (vip1.alidns.com, vip1.alidns.com, vip1.alidns.com...)

Analysis

Name Servers

zjfirm.com's delegation uses two name servers: vip1.alidns.com and vip2.alidns.com.

zjfirm.com uses the same name server setup as other domains, such as cdn86.com, bngfashions.com, instudio.me, cdcqn.com and magease.com.

zjfirm.com at least partially shares name servers with other domains, including westmining.com, koeryshi.com, wkepu.com, bio-protocol.org and irunner.mobi.

These name servers are often used with vip3.alidns.com and vip4.alidns.com.

Host names with six IP numbers:

vip1.alidns.com points to 2408:4009:500::1, 8.212.93.1, 140.205.1.1, 170.33.32.208, 170.33.73.24 and 170.33.80.8.

vip2.alidns.com points to 2408:4009:500::2, 8.212.93.2, 140.205.1.2, 170.33.32.209, 170.33.73.25 and 170.33.80.9.

Mail Servers

zjfirm.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.

zjfirm.com shares the same mail server setup as other domains, for instance gelgoogmachinery.com, muyan.cloud, condroid.com, yuechensh.com and ccmw.net.

zjfirm.com shares some mail servers with other domains, at least in part, for example weixiangjiancai.com.

zjfirm.com - robtex.com

zjfirm.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`zjfirm.com`

`com`