techzjc.com - dns.ninja

`techzjc.com`

DNSSEC	⚠️ Not signed
A	240e:9f:d005:6:3::9^{🇨🇳 CHINANET-IDC-CQ240e:9f:d000::/37 CT-Chongqing-IDC}
A	155.102.54.129^{🇺🇸 Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud}
A	155.102.54.130^{🇺🇸 Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud}
A	155.102.54.131^{🇺🇸 Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud}
A	155.102.54.132^{🇺🇸 Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud}
A	155.102.54.133^{🇺🇸 Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud}
A	155.102.54.134^{🇺🇸 Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud}
A	155.102.54.135^{🇺🇸 Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud}
A	155.102.54.136^{🇺🇸 Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud}
NS	`aoraki.ns.atrustdns.com` ⭐
		A	2404:2280:1f4::7^{🇸🇬 Alibaba_Cloud_CDN2404:2280:1f4::/48 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.148.37.147^{🇸🇬 Alibaba_Cloud_CDN8.148.37.0/24 Alibaba Cloud (Singapore) Private Limited 51 Bras Basah Road 03-06 Lazada One Singapore 189554}
NS	`pacific.ns.atrustdns.com`
		A	2404:2280:1fb::2^{🇸🇬 Alibaba_Cloud_CDN2404:2280:1fb::/48 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.148.38.161^{🇸🇬 Alibaba_Cloud_CDN8.148.38.0/24 Alibaba Cloud (Singapore) Private Limited 51 Bras Basah Road 03-06 Lazada One Singapore 189554}
MX	`techzjc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`MS=ms10251919`
TXT	`MS=ms84978288`
TXT	`MS=ms98211486`
TXT	`aliyun-site-verification=e7686bba-0e21-433d-b428-a257fdaf9bda`
TXT	`google-site-verification=WQc_bjQadzvGAgmehF19BubvDPFHotcyR_t8a6fNB-c`
TXT	`google-site-verification=zYWiqqOStJLM35MbqWJdyRL6Ch4XEuf8lncXB-rPFZ0`
TXT	`openai-domain-verification=dv-i9dzEmR1bNN0FPHyGNorEf3w`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`aoraki.ns.atrustdns.com`hostmaster@atrustdns.com serial=1

`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=1784191817

Subdomains

404.techzjc.com

api.techzjc.com

Same first word

techzjc.cn

techzjc.com

techzjc.net

Similar names

zcjtech.com

DNS History

21 records (12 active, 9 former)

●NSaoraki.ns.atrustdns.com2026-07-08 → 2026-07-16 · 3 obs

○ 2026-03-29 21:25:08
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

○NSns1.zhujiwu.com2018-10-28 → 2018-10-28 · 3 obs

● 2018-10-28 17:18:40
○ 2026-02-14 21:25:36
○ 2026-07-16 09:02:12

○NSns2.zhujiwu.com2018-10-28 → 2018-10-28 · 3 obs

● 2018-10-28 17:18:40
○ 2026-02-14 21:25:36
○ 2026-07-16 09:02:12

●NSpacific.ns.atrustdns.com2026-07-08 → 2026-07-16 · 3 obs

○ 2026-03-29 21:25:08
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

○NSvip1.alidns.com2026-02-14 → 2026-03-29 · 5 obs

○ 2018-10-28 17:18:40
● 2026-02-14 21:25:36
● 2026-03-29 21:25:08
○ 2026-07-08 03:25:46
○ 2026-07-16 09:02:12

○NSvip2.alidns.com2026-02-14 → 2026-03-29 · 5 obs

○ 2018-10-28 17:18:40
● 2026-02-14 21:25:36
● 2026-03-29 21:25:08
○ 2026-07-08 03:25:46
○ 2026-07-16 09:02:12

○MXmxbiz1.qq.com2018-10-28 → 2018-10-28 · 3 obs

● 2018-10-28 17:18:40
○ 2026-02-14 21:25:36
○ 2026-07-16 09:02:12

○MXmxbiz2.qq.com2018-10-28 → 2018-10-28 · 3 obs

● 2018-10-28 17:18:40
○ 2026-02-14 21:25:36
○ 2026-07-16 09:02:12

●MXtechzjc-com.mail.protection.outlook.com2026-02-14 → 2026-07-16 · 3 obs

○ 2018-10-28 17:18:40
● 2026-02-14 21:25:36
● 2026-07-16 09:02:12

○A122.9.21.1202017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 01:49:22
○ 2018-10-28 17:18:40
○ 2026-07-16 09:02:12

●A155.102.54.1292026-07-08 → 2026-07-16 · 3 obs

○ 2018-10-28 17:18:40
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

●A155.102.54.1302026-07-08 → 2026-07-16 · 3 obs

○ 2018-10-28 17:18:40
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

●A155.102.54.1312026-07-08 → 2026-07-16 · 3 obs

○ 2018-10-28 17:18:40
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

●A155.102.54.1322026-07-08 → 2026-07-16 · 3 obs

○ 2018-10-28 17:18:40
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

●A155.102.54.1332026-07-08 → 2026-07-16 · 3 obs

○ 2018-10-28 17:18:40
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

●A155.102.54.1342026-07-08 → 2026-07-16 · 3 obs

○ 2018-10-28 17:18:40
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

●A155.102.54.1352026-07-08 → 2026-07-16 · 3 obs

○ 2018-10-28 17:18:40
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

●A155.102.54.1362026-07-08 → 2026-07-16 · 3 obs

○ 2018-10-28 17:18:40
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

●A240e:9f:d005:6:3::92026-07-08 → 2026-07-16 · 3 obs

○ 2018-10-28 17:18:40
● 2026-07-08 03:25:46
● 2026-07-16 09:02:12

○CNAMEnb1446.webcname.net2017-01-05 → 2018-10-28 · 4 obs

● 2017-01-05 01:49:22
● 2018-10-28 17:18:40
○ 2026-02-14 21:25:36
○ 2026-07-16 09:02:12

○CNAMEtechzjc.com.w.cdngslb.com2026-02-14 → 2026-03-29 · 5 obs

○ 2018-10-28 17:18:40
● 2026-02-14 21:25:36
● 2026-03-29 21:25:08
○ 2026-07-08 03:25:46
○ 2026-07-16 09:02:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
techzjc.com	pacific.ns.atrustdns.com, aoraki.ns.atrustdns.com	6 records

✅ Authoritative Response

Server:8.148.37.147

NS records: pacific.ns.atrustdns.com, aoraki.ns.atrustdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techzjc.com (unsigned zone)

⏱️ Timing

Total: 630ms | Queries: -

📄 Records

Type	Count	Sample Data
A	8	`155.102.54.129, 155.102.54.130...`
AAAA	1	`240e:9f:d005:6:3::9`
NS	2	`aoraki.ns.atrustdns.com, pacific.ns.atrustdns.com`
MX	1	`techzjc-com.mail.protection.outlook.com`
TXT	8	`v=spf1 include:spf.protection.outlook.co, google-site-verification=WQc_bjQadzvGAgm...`
SOA	1	`aoraki.ns.atrustdns.com hostmaster.atrus`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (pacific.ns.atrustdns.com, pacific.ns.atrustdns.com, pacific.ns.atrustdns.com...)

Analysis

Hierarchy

404.techzjc.com and api.techzjc.com are both subdomains of techzjc.com.

IP Addresses

techzjc.com has 9 IP addresses — 155.102.54.129, 155.102.54.130, 155.102.54.131 and 6 more.

gowellpetro.net.w.cdngslb.com, netease-publish-gdlgphs.w.alikunlun.com.v1.mgrccdn.com, mohezi.cn.w.cdngslb.com and two other host names share IP numbers with techzjc.com.

Name Servers

techzjc.com has two authoritative name servers — aoraki.ns.atrustdns.com and pacific.ns.atrustdns.com.

techzjc.com and other domains — iprtapp.com, aiyin.com and aiyin.cn among them — share the same NS delegation.

There is at least partial name server overlap between techzjc.com and other domains — uaftix.com, awgse.com, owwlifq.cn and two more among them.

These name servers regularly appear alongside logan.ns.atrustdns.com, baringo.ns.atrustdns.com, alaska-range.ns.atrustdns.com and 6 other name servers in NS record sets.

Both aoraki.ns.atrustdns.com and pacific.ns.atrustdns.com have two IP addresses each. aoraki.ns.atrustdns.com resolves to 8.148.37.147 and 2404:2280:1f4::7; pacific.ns.atrustdns.com resolves to 8.148.38.161 and 2404:2280:1fb::2.

Mail Servers

Mail for techzjc.com is handled by a single mail server, techzjc-com.mail.protection.outlook.com.

techzjc-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.41.0, 52.101.41.6, 52.101.50.1 and 5 others.