chenttech.com - dns.ninja

`chenttech.com`

DNSSEC	⚠️ Not signed
A	45.137.159.239^{🇦🇪 IIHOS00145.137.159.0/24 HOSTINGER US}
NS	`dns13.hichina.com` ⭐
		A	2408:4009:501::21^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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.qiye.aliyun.com` ⭐
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
TXT	`google-site-verification=IjmwqKQVIPwvPQs06PxbRy6erYHO6V-E3FUtPEQC7qU`
SOA	`dns13.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=1785645082

Same first word

chenttech.com

Similar names

techntech.net

hctechnet.de

DNS History

12 records (6 active, 6 former)

●NSdns13.hichina.com2015-07-04 → 2026-08-02 · 2 obs

● 2015-07-04 01:32:38
● 2026-08-02 04:58:30

●NSdns14.hichina.com2015-07-04 → 2026-08-02 · 2 obs

● 2015-07-04 01:32:38
● 2026-08-02 04:58:30

●MXmx1.qiye.aliyun.com2026-02-16 → 2026-08-02 · 3 obs

○ 2018-07-07 08:37:24
● 2026-02-16 07:21:18
● 2026-08-02 04:58:30

●MXmx2.qiye.aliyun.com2026-02-16 → 2026-08-02 · 3 obs

○ 2018-07-07 08:37:24
● 2026-02-16 07:21:18
● 2026-08-02 04:58:30

●MXmx3.qiye.aliyun.com2026-02-16 → 2026-08-02 · 3 obs

○ 2018-07-07 08:37:24
● 2026-02-16 07:21:18
● 2026-08-02 04:58:30

○MXmxn.mxhichina.com2015-07-04 → 2018-07-07 · 4 obs

● 2015-07-04 01:32:38
● 2018-07-07 08:37:24
○ 2026-02-16 07:21:18
○ 2026-08-02 04:58:30

○MXmxw.mxhichina.com2015-07-04 → 2018-07-07 · 4 obs

● 2015-07-04 01:32:38
● 2018-07-07 08:37:24
○ 2026-02-16 07:21:18
○ 2026-08-02 04:58:30

○A124.248.238.2372015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 01:32:38
○ 2015-11-16 14:55:10
○ 2026-08-02 04:58:30

○A142.4.33.362015-11-16 → 2018-07-07 · 5 obs

○ 2015-07-04 01:32:38
● 2015-11-16 14:55:10
● 2018-07-07 08:37:24
○ 2026-02-16 07:21:18
○ 2026-08-02 04:58:30

○A23.234.27.332026-02-16 → 2026-08-02 · 2 obs

○ 2026-02-16 07:21:18
○ 2026-08-02 04:58:30

●A45.137.159.2392026-05-13 → 2026-08-02 · 3 obs

○ 2026-03-31 14:32:14
● 2026-05-13 07:14:14
● 2026-08-02 04:58:30

○A82.198.228.242026-02-16 → 2026-03-31 · 5 obs

○ 2018-07-07 08:37:24
● 2026-02-16 07:21:18
● 2026-03-31 14:32:14
○ 2026-05-13 07:14:14
○ 2026-08-02 04:58:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
chenttech.com	dns13.hichina.com, dns14.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chenttech.com (unsigned zone)

⏱️ Timing

Total: 1386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.137.159.239`
NS	2	`dns13.hichina.com, dns14.hichina.com`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)...`
TXT	2	`v=spf1 include:spf.qiye.aliyun.com -all, google-site-verification=IjmwqKQVIPwvPQs`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)

Analysis

IP Addresses

chenttech.com has exactly one IP address — 45.137.159.239.

Further host names like grahamashton.com and cannacpamasters.com overlap in IP numbers with chenttech.com.

Name Servers

chenttech.com uses two name servers for its delegation: dns13.hichina.com and dns14.hichina.com.

The name server configuration of chenttech.com is shared with other domains, for instance jhmh.cn, zhaoyee.cn, dlidli.wang and two others.

There is at least partial name server overlap between chenttech.com and other domains — hz-cin.com, bastion.cn, degoal.com and two more among them.

These name servers tend to appear in combination with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hosts with 9 IP addresses each:

Hostname dns13.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

Hostname dns14.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Mail Servers

Incoming mail for chenttech.com is delivered via three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

At least some of the mail servers used by chenttech.com are shared with other domains: sxddck.com, centch.com, buenotrim.com and two others among them.

These mail servers are routinely seen in conjunction with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.

Host names pointing to two IP addresses:

mx3.qiye.aliyun.com directs traffic to 47.246.146.58 and 47.246.146.255.

Host names resolving to a single IP address:

mx1.qiye.aliyun.com has the IP address 47.246.146.58.

mx2.qiye.aliyun.com has the IP address 47.246.146.255.

Both mx3.qiye.aliyun.com and mx1.qiye.aliyun.com resolve to 47.246.146.58 IP addresses each.

Both mx3.qiye.aliyun.com and mx2.qiye.aliyun.com resolve to 47.246.146.255 IP addresses each.