`trsai.com`

DNSSEC	⚠️ Not signed
NS	`sofa.dnspod.net` ⭐ ⚠️ Not in parent delegation
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.89.178.35^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`ns3.dnsv2.com` ⚠️ Not in zone NS records
		A	2402:4e00:1470:2::12^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.29^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.55^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	111.13.203.55^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.155^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		A	125.94.59.155^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.55^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.55^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`ns4.dnsv2.com` ⚠️ Not in zone NS records
		A	2402:4e00:111:fff::f^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.30^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.55^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	36.155.149.55^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	49.7.107.155^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.55^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	124.64.205.155^{🇨🇳 CHINA169-BJ124.64.205.0/24}
NS	`victoria.dnspod.net` ⚠️ Not in parent delegation
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`sofa.dnspod.net`level3dnsadmin@dnspod.com serial=1764657987

`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=1784113492

Same first word

trsai.cn

trsai.com

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DNS History

17 records (6 active, 11 former)

○NSns07.domaincontrol.com2018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

○NSns08.domaincontrol.com2018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

●NSns3.dnsv2.com2026-07-07 → 2026-07-15 · 3 obs

○ 2018-09-03 21:05:12
● 2026-07-07 06:58:52
● 2026-07-15 11:28:44

●NSns4.dnsv2.com2026-07-07 → 2026-07-15 · 3 obs

○ 2018-09-03 21:05:12
● 2026-07-07 06:58:52
● 2026-07-15 11:28:44

●NSsofa.dnspod.net2026-07-07 → 2026-07-15 · 3 obs

○ 2018-09-03 21:05:12
● 2026-07-07 06:58:52
● 2026-07-15 11:28:44

●NSvictoria.dnspod.net2026-07-07 → 2026-07-15 · 3 obs

○ 2018-09-03 21:05:12
● 2026-07-07 06:58:52
● 2026-07-15 11:28:44

●MXmxbiz1.qq.com2026-07-07 → 2026-07-15 · 2 obs

● 2026-07-07 06:58:52
● 2026-07-15 11:28:44

●MXmxbiz2.qq.com2026-07-07 → 2026-07-15 · 2 obs

● 2026-07-07 06:58:52
● 2026-07-15 11:28:44

○A184.168.221.332018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

○A184.168.221.352018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

○A184.168.221.372018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

○A184.168.221.412018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

○A184.168.221.442018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

○A184.168.221.532018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

○A50.63.202.412018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

○A50.63.202.422018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

○A50.63.202.472018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 21:05:12
○ 2026-07-07 06:58:52
○ 2026-07-15 11:28:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
trsai.com	ns3.dnsv2.com, ns4.dnsv2.com	15 records

✅ Authoritative Response

Server:1.12.0.30

NS records: ns3.dnsv2.com, ns4.dnsv2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trsai.com (unsigned zone)

⏱️ Timing

Total: 369ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`sofa.dnspod.net, victoria.dnspod.net`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`sofa.dnspod.net level3dnsadmin.dnspod.co`

📌 Glue Records Collected

Total: 15

Out-of-bailiwick: 15 (ns3.dnsv2.com, ns3.dnsv2.com, ns3.dnsv2.com...)

Analysis

Name Servers

The NS records for trsai.com point to four name servers: ns3.dnsv2.com, ns4.dnsv2.com, sofa.dnspod.net and victoria.dnspod.net.

trsai.com shares at least some of its name servers with other domains, including bjspcm.cn, gksec.com, ofalias.net and two others.

These name servers are frequently seen alongside the name servers f1g1ns1.dnspod.net, f1g1ns2.dnspod.net, hundred.dnspod.net and valentina.dnspod.net.

DNS names with 8 IP addresses:

ns3.dnsv2.com points to 1.12.0.29, 1.13.76.55, 111.13.203.55 and 5 other IP addresses.

DNS names with 7 IP addresses:

ns4.dnsv2.com points to 1.12.0.30, 1.14.119.55, 36.155.149.55 and 4 other IP addresses.

DNS names with 6 IP addresses:

sofa.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 other IP addresses.

victoria.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 other IP addresses.

Mail Servers

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

Among the domains sharing a mail server setup with trsai.com are gfjyw.com.cn, jiaweiyi.com, zogll.com and two others.

There is at least a partial MX overlap between trsai.com and other domains, including gng.cn, zaihoo.com, ausnzs.com and two others.

trsai.com - robtex.com

trsai.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`trsai.com`

`com`