extratools.net - dns.ninja

`extratools.net`

DNSSEC	⚠️ Not signed
NS	`dns15.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::23^{🇨🇳 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	`dns16.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::24^{🇨🇳 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,}

`net`

	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=1786707699

Same first word

extratools.net

extratools.org

extratools.de

extratools.com

extratools.cz

extratools.it

extratools.ru

DNS History

15 records (2 active, 13 former)

○NSdns1.name-services.com2018-01-05 → 2018-01-05 · 4 obs

○ 2017-01-07 18:51:00
● 2018-01-05 13:46:50
○ 2026-02-17 05:48:46
○ 2026-08-14 11:58:14

●NSdns15.hichina.com2026-02-17 → 2026-08-14 · 3 obs

○ 2018-01-05 13:46:50
● 2026-02-17 05:48:46
● 2026-08-14 11:58:14

●NSdns16.hichina.com2026-02-17 → 2026-08-14 · 3 obs

○ 2018-01-05 13:46:50
● 2026-02-17 05:48:46
● 2026-08-14 11:58:14

○NSdns2.name-services.com2018-01-05 → 2018-01-05 · 4 obs

○ 2017-01-07 18:51:00
● 2018-01-05 13:46:50
○ 2026-02-17 05:48:46
○ 2026-08-14 11:58:14

○NSdns3.name-services.com2018-01-05 → 2018-01-05 · 4 obs

○ 2017-01-07 18:51:00
● 2018-01-05 13:46:50
○ 2026-02-17 05:48:46
○ 2026-08-14 11:58:14

○NSdns4.name-services.com2018-01-05 → 2018-01-05 · 4 obs

○ 2017-01-07 18:51:00
● 2018-01-05 13:46:50
○ 2026-02-17 05:48:46
○ 2026-08-14 11:58:14

○NSdns5.name-services.com2018-01-05 → 2018-01-05 · 4 obs

○ 2017-01-07 18:51:00
● 2018-01-05 13:46:50
○ 2026-02-17 05:48:46
○ 2026-08-14 11:58:14

○NSns.buydomains.com2015-06-25 → 2017-01-07 · 4 obs

● 2015-06-25 00:10:22
● 2017-01-07 18:51:00
○ 2018-01-05 13:46:50
○ 2026-08-14 11:58:14

○MXmx1.qiye.aliyun.com2026-02-17 → 2026-02-17 · 2 obs

● 2026-02-17 05:48:46
○ 2026-08-14 11:58:14

○MXmx2.qiye.aliyun.com2026-02-17 → 2026-02-17 · 2 obs

● 2026-02-17 05:48:46
○ 2026-08-14 11:58:14

○MXmx3.qiye.aliyun.com2026-02-17 → 2026-02-17 · 2 obs

● 2026-02-17 05:48:46
○ 2026-08-14 11:58:14

○A207.148.248.1432015-11-01 → 2017-01-07 · 5 obs

○ 2015-06-25 00:10:22
● 2015-11-01 22:43:02
● 2017-01-07 18:51:00
○ 2018-01-05 13:46:50
○ 2026-08-14 11:58:14

○A47.251.0.1062026-02-17 → 2026-02-17 · 3 obs

○ 2018-01-05 13:46:50
● 2026-02-17 05:48:46
○ 2026-08-14 11:58:14

○A50.63.202.1042015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 00:10:22
○ 2015-11-01 22:43:02
○ 2026-08-14 11:58:14

○A69.64.147.362018-01-05 → 2018-01-05 · 4 obs

○ 2017-01-07 18:51:00
● 2018-01-05 13:46:50
○ 2026-02-17 05:48:46
○ 2026-08-14 11:58:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
extratools.net	dns15.hichina.com, dns16.hichina.com	-

✅ Authoritative Response

Server:120.76.107.41

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extratools.net (unsigned zone)

⏱️ Timing

Total: 1665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.251.0.106`
NS	2	`dns16.hichina.com, dns15.hichina.com`
MX	3	`mx3.qiye.aliyun.com (pri: 15), mx2.qiye.aliyun.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

extratools.net uses two name servers for its delegation: dns15.hichina.com and dns16.hichina.com.

extratools.net shares its name server setup with other domains, including hobx.cn, gupm.net, cloudfirealarm.com and two others.

extratools.net has at least partial name server overlap with other domains, such as 3k1.com, cmvuwkz.cn, swy.cn and two others.

expirens3.hichina.com, expirens4.hichina.com and ns1.alidns.com — plus 3 other name servers — are commonly paired with these name servers.

Host names with 9 IP numbers:

Hostname dns15.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

Hostname dns16.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.