tentechcomp.com - dns.ninja

`tentechcomp.com`

DNSSEC	⚠️ Not signed
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 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,}
MX	`mail.tentechcomp.com` ⭐
		A	211.21.214.39^{🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`mail.tentechcomp.com`
TXT	`v=spf1 ip4:211.21.214.39/32 ip4:211.21.214.40/32 ~all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-06-04 #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=1782428195

Subdomains

mail.tentechcomp.com

imap.tentechcomp.com

Same first word

tentechcomp.com

Similar names

techcompnet.blogspot.com

DNS History

6 records (3 active, 3 former)

●NSdns1.hichina.com2015-08-10 → 2026-06-25 · 2 obs

● 2015-08-10 12:52:32
● 2026-06-25 23:05:46

●NSdns2.hichina.com2015-08-10 → 2026-06-25 · 2 obs

● 2015-08-10 12:52:32
● 2026-06-25 23:05:46

●MXmail.tentechcomp.com2026-03-29 → 2026-06-25 · 3 obs

○ 2017-02-07 02:04:18
● 2026-03-29 18:58:38
● 2026-06-25 23:05:46

○MXqiye163mx01.mxmail.netease.com2016-06-25 → 2017-02-07 · 5 obs

○ 2015-08-10 12:52:32
● 2016-06-25 17:15:38
● 2017-02-07 02:04:18
○ 2026-03-29 18:58:38
○ 2026-06-25 23:05:46

○MXqiye163mx02.mxmail.netease.com2015-08-10 → 2017-02-07 · 4 obs

● 2015-08-10 12:52:32
● 2017-02-07 02:04:18
○ 2026-03-29 18:58:38
○ 2026-06-25 23:05:46

○A121.42.83.852015-08-10 → 2016-02-24 · 4 obs

● 2015-08-10 12:52:32
● 2016-02-24 11:17:26
○ 2016-06-25 17:15:38
○ 2026-06-25 23:05:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tentechcomp.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tentechcomp.com (unsigned zone)

⏱️ Timing

Total: 1835ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.hichina.com, dns2.hichina.com`
MX	1	`mail.tentechcomp.com (pri: 5)`
TXT	1	`v=spf1 ip4:211.21.214.39/32 ip4:211.21.2`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

tentechcomp.com is the parent domain of mail.tentechcomp.com and imap.tentechcomp.com.

Name Servers

tentechcomp.com has two authoritative name servers — dns1.hichina.com and dns2.hichina.com.

tentechcomp.com shares its name server setup with other domains, including polyshine.cn, fourq.cn, asimi.com and two others.

At least some of tentechcomp.com's name servers are shared with other domains, for example kindy.cn, ynzlkt.com, soyum.com and two more.

These name servers are often deployed together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with 9 IP numbers:

dns1.hichina.com points to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns2.hichina.com points to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

Mail Servers

tentechcomp.com has one mail server: mail.tentechcomp.com.

mail.tentechcomp.com points to one IP number — 211.21.214.39.