devtools.work - dns.ninja

`devtools.work`

DNSSEC	⚠️ Not signed
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns31.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1784767349

Same first word

devtools.club

devtools.be

devtools.me

devtools.sbs

devtools.co

devtools.co.kr

devtools.ir

devtools.net

devtools.fr

devtools.us

devtools.glitch.me

devtools.pro

devtools.cz

devtools.com

devtools.biz

devtools.ro

devtools.info

devtools.rocks

devtools.co.za

devtools.eu

devtools.ca

devtools.work

devtools.de

devtools.cloud

devtools.io

devtools.live

devtools.training

devtools.studio

devtools.tech

devtools.co.uk

devtools.online

devtools.in

devtools.it

devtools.site

devtools.org

devtools.cn

Similar names

slootdev.com

lovedots.com

oldstove.com

solvedot.com

lovedost.com

vdetools.com

otsolved.com

tooldevs.com

devstool.com

dotslove.com

dotsolve.co.za

toolsdve.com

dotsolve.co.uk

toolsdev.ir

dotsolve.com

dovsotel.com

DNS History

16 records (4 active, 12 former)

○NSa.dns.gandi.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:38:08
○ 2017-10-12 09:05:28
○ 2026-07-23 01:00:16

○NSb.dns.gandi.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:38:08
○ 2017-10-12 09:05:28
○ 2026-07-23 01:00:16

○NSc.dns.gandi.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:38:08
○ 2017-10-12 09:05:28
○ 2026-07-23 01:00:16

●NSdns31.hichina.com2026-04-24 → 2026-07-23 · 3 obs

○ 2017-10-12 09:05:28
● 2026-04-24 04:07:20
● 2026-07-23 01:00:16

●NSdns32.hichina.com2026-04-24 → 2026-07-23 · 3 obs

○ 2017-10-12 09:05:28
● 2026-04-24 04:07:20
● 2026-07-23 01:00:16

○NSduke.ns.cloudflare.com2017-10-12 → 2017-10-12 · 4 obs

○ 2016-12-13 03:38:08
● 2017-10-12 09:05:28
○ 2026-04-24 04:07:20
○ 2026-07-23 01:00:16

○NSiris.ns.cloudflare.com2017-10-12 → 2017-10-12 · 4 obs

○ 2016-12-13 03:38:08
● 2017-10-12 09:05:28
○ 2026-04-24 04:07:20
○ 2026-07-23 01:00:16

○MXfb.mail.gandi.net2016-12-13 → 2017-10-12 · 4 obs

● 2016-12-13 03:38:08
● 2017-10-12 09:05:28
○ 2026-04-24 04:07:20
○ 2026-07-23 01:00:16

●MXmxbiz1.qq.com2026-04-24 → 2026-07-23 · 3 obs

○ 2017-10-12 09:05:28
● 2026-04-24 04:07:20
● 2026-07-23 01:00:16

●MXmxbiz2.qq.com2026-04-24 → 2026-07-23 · 3 obs

○ 2017-10-12 09:05:28
● 2026-04-24 04:07:20
● 2026-07-23 01:00:16

○MXspool.mail.gandi.net2016-12-13 → 2017-10-12 · 4 obs

● 2016-12-13 03:38:08
● 2017-10-12 09:05:28
○ 2026-04-24 04:07:20
○ 2026-07-23 01:00:16

○A104.28.2.2432017-10-12 → 2017-10-12 · 4 obs

○ 2016-12-13 03:38:08
● 2017-10-12 09:05:28
○ 2026-04-24 04:07:20
○ 2026-07-23 01:00:16

○A104.28.3.2432017-10-12 → 2017-10-12 · 4 obs

○ 2016-12-13 03:38:08
● 2017-10-12 09:05:28
○ 2026-04-24 04:07:20
○ 2026-07-23 01:00:16

○A128.199.184.1982016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:38:08
○ 2017-10-12 09:05:28
○ 2026-07-23 01:00:16

○A2400:cb00:2048:1::681c:2f32017-10-12 → 2017-10-12 · 4 obs

○ 2016-12-13 03:38:08
● 2017-10-12 09:05:28
○ 2026-04-24 04:07:20
○ 2026-07-23 01:00:16

○A2400:cb00:2048:1::681c:3f32017-10-12 → 2017-10-12 · 4 obs

○ 2016-12-13 03:38:08
● 2017-10-12 09:05:28
○ 2026-04-24 04:07:20
○ 2026-07-23 01:00:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	z.nic.work, b.nic.work, a.nic.work, c.nic.work...	12 records
devtools.work	dns32.hichina.com, dns31.hichina.com	-

✅ Authoritative Response

Server:120.76.107.59

NS records: dns32.hichina.com, dns31.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devtools.work (unsigned zone)

⏱️ Timing

Total: 1529ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns32.hichina.com, dns31.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

Name Servers

The NS records for devtools.work delegate to dns31.hichina.com and dns32.hichina.com.

devtools.work uses the same name servers as several other domains — among them winzone.com.cn, wjz.cn, zcshebei.com and two more.

At least some of devtools.work's name servers are shared with other domains, for example hkmicen.com and wanbang.info.

Hostnames that resolve to 9 IP addresses:

dns31.hichina.com maps to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 additional IP addresses.

dns32.hichina.com maps to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 additional IP addresses.

Mail Servers

Mail for devtools.work is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

devtools.work uses an identical mail server configuration to several other domains — among them starvm.top, sanikbatteries.com, aipiaxi.com and two more.

devtools.work has at least partial mail server overlap with other domains such as teachai.cn, pcg.biz, 0awan.com and two more.