extentool.com - dns.ninja

`extentool.com`

DNSSEC	⚠️ Not signed
A	107.150.108.211^{🇺🇸 UCLOUD-1107.150.104.0/21 BB Connect Route Object for Customer (Zenlayer)}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns17.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=1783083186

Same first word

extentool.com

Similar names

entextool.at

DNS History

7 records (5 active, 2 former)

●NSdns17.hichina.com2015-08-17 → 2026-07-03 · 2 obs

● 2015-08-17 08:26:34
● 2026-07-03 13:10:32

●NSdns18.hichina.com2015-08-17 → 2026-07-03 · 2 obs

● 2015-08-17 08:26:34
● 2026-07-03 13:10:32

●MXhzmx01.mxmail.netease.com2015-08-17 → 2026-07-03 · 2 obs

● 2015-08-17 08:26:34
● 2026-07-03 13:10:32

●MXhzmx02.mxmail.netease.com2015-08-17 → 2026-07-03 · 2 obs

● 2015-08-17 08:26:34
● 2026-07-03 13:10:32

○A103.80.31.622019-12-26 → 2019-12-26 · 4 obs

○ 2017-02-15 03:59:14
● 2019-12-26 09:44:34
○ 2026-03-21 06:32:44
○ 2026-07-03 13:10:32

●A107.150.108.2112026-03-21 → 2026-07-03 · 3 obs

○ 2019-12-26 09:44:34
● 2026-03-21 06:32:44
● 2026-07-03 13:10:32

○A199.87.238.1862015-08-17 → 2017-02-15 · 4 obs

● 2015-08-17 08:26:34
● 2017-02-15 03:59:14
○ 2019-12-26 09:44:34
○ 2026-07-03 13:10:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
extentool.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extentool.com (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.150.108.211`
NS	2	`dns17.hichina.com, dns18.hichina.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

IP Addresses

extentool.com has exactly one IP address — 107.150.108.211.

c-smartlink.com, raybowlighting.com, yaruitextiles.com plus two other host names have IP numbers in common with extentool.com.

Name Servers

extentool.com uses two name servers for its delegation: dns17.hichina.com and dns18.hichina.com.

The name server configuration of extentool.com is shared with other domains, for instance accompanytech.com, unipcn.com, studyinguangdong.com and two others.

extentool.com shares at least some of its name servers with other domains, including hrbf.com.cn, a4lm.com, mygolf.cn and two others.

These name servers are frequently seen alongside the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hosts with 9 IP addresses each:

Hostname dns17.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns18.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

Mail Servers

extentool.com uses two mail servers, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

The mail server setup of extentool.com matches that of other domains such as reliablepackway.com, gybao.com, xibi.cn and two others.

extentool.com shares at least some of its mail servers with other domains, such as steelball.com.cn and dbcglobal.com.

hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com share the same two IP addresses — 47.251.71.119 and 47.251.84.126.

Both hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com resolve to 47.251.71.119 IP addresses each.

Both hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com resolve to 47.251.84.126 IP addresses each.