`detechn.com`

DNSSEC	⚠️ Not signed
A	39.108.176.105^{🇨🇳 Alibaba-Cloud39.108.128.0/17}
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	`mail.detechn.com` ⭐
TXT	`v=spf1 a mx ~all`
SOA	`vip1.alidns.com`hostmaster@hichina.com 2025-12-11 #7

`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

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DNS History

15 records (4 active, 11 former)

○NSdns10.hichina.com2015-10-30 → 2016-04-19 · 5 obs

○ 2008-09-04 08:10:28
● 2015-10-30 23:04:42
● 2016-04-19 14:16:30
○ 2017-01-30 21:23:42
○ 2026-03-10 16:54:38

○NSdns9.hichina.com2015-10-30 → 2016-04-19 · 5 obs

○ 2008-09-04 08:10:28
● 2015-10-30 23:04:42
● 2016-04-19 14:16:30
○ 2017-01-30 21:23:42
○ 2026-03-10 16:54:38

○NSsigma.sigmanet.hn2008-09-04 → 2008-09-04 · 3 obs

● 2008-09-04 08:10:28
○ 2015-10-30 23:04:42
○ 2026-03-10 16:54:38

●NSvip1.alidns.com2017-01-30 → 2026-03-10 · 3 obs

○ 2016-04-19 14:16:30
● 2017-01-30 21:23:42
● 2026-03-10 16:54:38

●NSvip2.alidns.com2017-01-30 → 2026-03-10 · 3 obs

○ 2016-04-19 14:16:30
● 2017-01-30 21:23:42
● 2026-03-10 16:54:38

●MXmail.detechn.com2026-03-10 → 2026-03-10 · 3 obs

○ 2017-01-30 21:23:42
● 2026-03-10 16:54:36
● 2026-03-10 16:54:38

○MXmaps.2hn.com2008-09-04 → 2008-09-04 · 3 obs

● 2008-09-04 08:10:28
○ 2015-10-30 23:04:42
○ 2026-03-10 16:54:38

○MXmxdomain.qq.com2016-01-22 → 2016-04-19 · 5 obs

○ 2015-10-30 23:04:42
● 2016-01-22 03:35:20
● 2016-04-19 14:16:30
○ 2017-01-30 21:23:42
○ 2026-03-10 16:54:38

○MXsigma2.sigmanet.hn2008-09-04 → 2008-09-04 · 3 obs

● 2008-09-04 08:10:28
○ 2015-10-30 23:04:42
○ 2026-03-10 16:54:38

○MXsigma2b.sigmanet.hn2008-09-04 → 2008-09-04 · 3 obs

● 2008-09-04 08:10:28
○ 2015-10-30 23:04:42
○ 2026-03-10 16:54:38

○A121.42.75.1982015-10-30 → 2016-04-19 · 5 obs

○ 2008-09-04 08:10:28
● 2015-10-30 23:04:42
● 2016-04-19 14:16:30
○ 2017-01-30 21:23:42
○ 2026-03-10 16:54:38

●A39.108.176.1052026-03-10 → 2026-03-10 · 3 obs

○ 2017-01-30 21:23:42
● 2026-03-10 16:54:36
● 2026-03-10 16:54:38

○A45.76.155.912017-01-30 → 2017-01-30 · 4 obs

○ 2016-04-19 14:16:30
● 2017-01-30 21:23:42
○ 2026-03-10 16:54:36
○ 2026-03-10 16:54:38

○A63.245.16.2472008-09-04 → 2008-09-04 · 3 obs

● 2008-09-04 08:10:28
○ 2015-10-30 23:04:42
○ 2026-03-10 16:54:38

○CNAMEcname.ucloudyun.com2017-01-30 → 2017-01-30 · 3 obs

● 2017-01-30 21:23:42
○ 2026-03-10 16:54:36
○ 2026-03-10 16:54:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
detechn.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 detechn.com (unsigned zone)

⏱️ Timing

Total: 3261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`39.108.176.105`
NS	2	`vip2.alidns.com, vip1.alidns.com`
MX	1	`mail.detechn.com (pri: 10)`
TXT	1	`v=spf1 a mx ~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

IP Addresses

detechn.com resolves to one IP number: 39.108.176.105.

Name Servers

detechn.com is delegated to two name servers vip1.alidns.com and vip2.alidns.com.

detechn.com shares the same name server setup as other domains, for instance hyangm.com, jervis.cn, dianziyang.com, eppe.cn and 76344.com.

detechn.com at least partially shares name servers with other domains, for instance limao.com, civaonline.cn, eeka.info, xiaoxiongyouhao.com and zjjdj.com.

These name servers are commonly used alongside vip3.alidns.com and vip4.alidns.com.

Host names with six IP numbers:

Host name 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.

Host name 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

detechn.com is handled by a single mail server, mail.detechn.com.

detechn.com - robtex.com

detechn.com

com

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`detechn.com`

`com`