`techanonline.com`

DNSSEC	⚠️ Not signed
A	171.80.0.251^{🇨🇳 CT-XIANGYANG-IDC2171.80.0.0/18 襄阳IDC}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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,}
TXT	`201707240000002ots1puk76subjwyt80rzezk93bhhqcy9hyaqj71f78llglqfn`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1774382072

Subdomains

www.techanonline.com

Same first word

techanonline.com

Similar names

natechonline.com

nanoteilchen.de

nanoteilchen.ch

DNS History

8 records (3 active, 5 former)

○NSdns11.hichina.com2015-07-17 → 2016-06-24 · 4 obs

● 2015-07-17 19:14:12
● 2016-06-24 11:41:12
○ 2020-01-04 05:29:46
○ 2026-03-24 19:55:16

○NSdns12.hichina.com2015-07-17 → 2016-06-24 · 4 obs

● 2015-07-17 19:14:12
● 2016-06-24 11:41:12
○ 2020-01-04 05:29:46
○ 2026-03-24 19:55:16

●NSdns7.hichina.com2026-03-11 → 2026-03-24 · 3 obs

○ 2020-01-04 05:29:46
● 2026-03-11 07:09:08
● 2026-03-24 19:55:16

●NSdns8.hichina.com2026-03-11 → 2026-03-24 · 3 obs

○ 2020-01-04 05:29:46
● 2026-03-11 07:09:08
● 2026-03-24 19:55:16

○NSvip1.alidns.com2020-01-04 → 2020-01-04 · 4 obs

○ 2016-06-24 11:41:12
● 2020-01-04 05:29:46
○ 2026-03-11 07:09:08
○ 2026-03-24 19:55:16

○NSvip2.alidns.com2020-01-04 → 2020-01-04 · 4 obs

○ 2016-06-24 11:41:12
● 2020-01-04 05:29:46
○ 2026-03-11 07:09:08
○ 2026-03-24 19:55:16

●A171.80.0.2512026-03-11 → 2026-03-24 · 3 obs

○ 2020-01-04 05:29:46
● 2026-03-11 07:09:08
● 2026-03-24 19:55:16

○A42.121.81.1652015-07-17 → 2020-01-04 · 4 obs

● 2015-07-17 19:14:12
● 2020-01-04 05:29:46
○ 2026-03-11 07:09:08
○ 2026-03-24 19:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
techanonline.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techanonline.com (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`171.80.0.251`
NS	2	`dns7.hichina.com, dns8.hichina.com`
TXT	1	`201707240000002ots1puk76subjwyt80rzezk93`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

Hierarchy

The parent of www.techanonline.com is techanonline.com.

IP Addresses

techanonline.com points to an IP address: 171.80.0.251.

other host names include www.xiaochi7.com, www.suiji123.com, xiaochi7.com, www.easyhaitao.com and suiji123.com; they share IP numbers with techanonline.com.

Name Servers

Two name servers dns7.hichina.com and dns8.hichina.com handle the delegation for techanonline.com.

techanonline.com shares the same name server setup as other domains, for instance chunbi.com, tfyun.com, 9due.top, tanpan.cn and fgvchina.com.

techanonline.com at least partially shares name servers with other domains, for instance yimeijian.cn, headsets.cn, alterithm.com, x62.cn and zjgyrchemical.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

techanonline.com - robtex.com