masterworkgroup.com - dns.ninja

`masterworkgroup.com`

DNSSEC	⚠️ Not signed
A	47.251.35.149^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 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	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 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,}
TXT	`MS=ms83018185`
SOA	`dns27.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=1782779161

Same first word

masterworkgroup.com

Similar names

grupomasterwork.com

workmastergroup.com

DNS History

10 records (3 active, 7 former)

●NSdns27.hichina.com2026-06-30 → 2026-06-30 · 3 obs

○ 2017-08-10 21:52:58
● 2026-06-30 00:48:48
● 2026-06-30 00:48:50

●NSdns28.hichina.com2026-06-30 → 2026-06-30 · 3 obs

○ 2017-08-10 21:52:58
● 2026-06-30 00:48:48
● 2026-06-30 00:48:50

○NSns17.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:52:58
○ 2026-06-30 00:48:48
○ 2026-06-30 00:48:50

○NSns18.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:52:58
○ 2026-06-30 00:48:48
○ 2026-06-30 00:48:50

○MXmasterworkgroup-com.mail.protection.outlook.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:52:58
○ 2026-06-30 00:48:48
○ 2026-06-30 00:48:50

○A160.153.136.32017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:52:58
○ 2026-06-30 00:48:48
○ 2026-06-30 00:48:50

○A182.50.132.2422017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:52:58
○ 2026-06-30 00:48:48
○ 2026-06-30 00:48:50

○A198.71.232.32017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:52:58
○ 2026-06-30 00:48:48
○ 2026-06-30 00:48:50

●A47.251.35.1492026-06-30 → 2026-06-30 · 3 obs

○ 2017-08-10 21:52:58
● 2026-06-30 00:48:48
● 2026-06-30 00:48:50

○A72.167.191.692017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:52:58
○ 2026-06-30 00:48:48
○ 2026-06-30 00:48:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
masterworkgroup.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterworkgroup.com (unsigned zone)

⏱️ Timing

Total: 4508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.251.35.149`
NS	2	`dns28.hichina.com, dns27.hichina.com`
TXT	1	`MS=ms83018185`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

IP Addresses

masterworkgroup.com resolves to one IP address: 47.251.35.149.

Name Servers

DNS delegation for masterworkgroup.com points to two name servers: dns27.hichina.com and dns28.hichina.com.

masterworkgroup.com uses the same name servers as several other domains — among them chb2b.net, bdsma.com, xumushouyi.com and two more.

There is at least partial name server overlap between masterworkgroup.com and other domains — vscodeapi.com, frosmart.com, 3g5.cn and two more among them.

These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns27.hichina.com has IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, plus 6 other.

dns28.hichina.com has IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, plus 6 other.