`t1-tek.com`

DNSSEC	⚠️ Not signed
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`mx1.t1-tek.com` ⭐
		A	60.244.123.163^{🇹🇼 APBT60.244.123.0/24 Asia Pacific Telecom co., Ltd}
			PTR	`mx1.t1-tek.com`
MX	`mx2.t1-tek.com`⁽¹⁰⁾
		A	60.244.123.164^{🇹🇼 APBT60.244.123.0/24 Asia Pacific Telecom co., Ltd}
			PTR	`mx2.t1-tek.com`
TXT	`v=spf1 ip4:60.244.123.161/32 ip4:60.244.123.163/32 ip4:60.244.123.164/32 incl...`
TXT	`google-site-verification=WjCY8TFS6N2rmAblnznL4VqlOtOn12KQbhH1xO4qiIc`
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1784336487

Subdomains

mx1.t1-tek.com

mx2.t1-tek.com

gw.t1-tek.com

Same first word

t1-tek.com

DNS History

6 records (4 active, 2 former)

●NSdns23.hichina.com2026-02-19 → 2026-07-18 · 3 obs

○ 2018-09-20 12:44:42
● 2026-02-19 16:53:32
● 2026-07-18 01:22:12

●NSdns24.hichina.com2026-02-19 → 2026-07-18 · 3 obs

○ 2018-09-20 12:44:42
● 2026-02-19 16:53:32
● 2026-07-18 01:22:12

○NSvip1.alidns.com2017-01-04 → 2018-09-20 · 4 obs

● 2017-01-04 21:50:44
● 2018-09-20 12:44:42
○ 2026-02-19 16:53:32
○ 2026-07-18 01:22:12

○NSvip2.alidns.com2017-01-04 → 2018-09-20 · 4 obs

● 2017-01-04 21:50:44
● 2018-09-20 12:44:42
○ 2026-02-19 16:53:32
○ 2026-07-18 01:22:12

●MXmx1.t1-tek.com2017-01-04 → 2026-07-18 · 2 obs

● 2017-01-04 21:50:44
● 2026-07-18 01:22:12

●MXmx2.t1-tek.com2017-01-04 → 2026-07-18 · 2 obs

● 2017-01-04 21:50:44
● 2026-07-18 01:22:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
t1-tek.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for t1-tek.com (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns23.hichina.com, dns24.hichina.com`
MX	2	`mx2.t1-tek.com (pri: 10), mx1.t1-tek.com (pri: 1)`
TXT	2	`v=spf1 ip4:60.244.123.161/32 ip4:60.244., google-site-verification=WjCY8TFS6N2rmAb`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Hierarchy

t1-tek.com is a parent domain, with mx1.t1-tek.com, mx2.t1-tek.com and gw.t1-tek.com beneath it.

Name Servers

t1-tek.com has two authoritative name servers — dns23.hichina.com and dns24.hichina.com.

t1-tek.com uses the same name servers as several other domains — among them njqizhi.com, cebc.net.cn, caryunos.cn and two more.

t1-tek.com has at least partial name server overlap with other domains, such as wzzk.cn, pthxw.com, instawork.net and two others.

It is common to see these name servers used together with name servers ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns23.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns24.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.

Mail Servers

Mail for t1-tek.com is handled by two mail servers — mx1.t1-tek.com and mx2.t1-tek.com.

mx1.t1-tek.com directs to 60.244.123.163 and mx2.t1-tek.com directs to 60.244.123.164; each host name points to exactly one IP number.

t1-tek.com - robtex.com

t1-tek.com

com