`redbullwork.com`

DNSSEC	⚠️ Not signed
A	219.142.53.131^{🇨🇳 CHINANET-BJ-METRO219.142.0.0/17 BJTELECOM}
		PTR	`131.53.142.219.broad.bj.bj.dynamic.163data.com.cn`
NS	`ns2.east.net.cn` ⭐ ⚠️ Not in zone NS records
		A	2401:3480:0:1::6a4b:18e7^{🇨🇳 CHINA-12401:3480::/36 ASes Within CT BeiJing IDC}
		A	106.75.24.231^{🇨🇳 CHINA169-BJ106.75.0.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`g0wjfqn.cn`
NS	`ns2.east.net` ⚠️ Not in zone NS records
		A	2401:3480:0:1::6a4b:5107^{🇨🇳 CHINA-12401:3480::/36 ASes Within CT BeiJing IDC}
		A	106.75.81.7^{🇨🇳 CHINA169-BJ106.75.64.0/19 China Telecom Beijing Co. Ltd.}
SOA	`ns2.east.net.cn`root@ns2.east.net.cn serial=1211120803

`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=1776030947

⚠️ On DNS blocklist: tif

Subdomains

mail.redbullwork.com

Same first word

redbullwork.com

Similar names

bulkerworld.com

DNS History

4 records (3 active, 1 former)

●NSns2.east.net2026-03-20 → 2026-04-12 · 3 obs

○ 2015-06-27 08:14:34
● 2026-03-20 20:50:08
● 2026-04-12 22:10:20

●NSns2.east.net.cn2015-06-27 → 2026-04-12 · 2 obs

● 2015-06-27 08:14:34
● 2026-04-12 22:10:20

○A122.200.82.1042015-06-27 → 2018-06-17 · 4 obs

● 2015-06-27 08:14:34
● 2018-06-17 01:21:44
○ 2026-03-20 20:50:08
○ 2026-04-12 22:10:20

●A219.142.53.1312026-03-20 → 2026-04-12 · 3 obs

○ 2018-06-17 01:21:44
● 2026-03-20 20:50:08
● 2026-04-12 22:10:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
redbullwork.com	ns2.east.net.cn, ns2.east.net	-

✅ Authoritative Response

Server:106.75.81.7

NS records: ns2.east.net.cn, ns2.east.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redbullwork.com (unsigned zone)

⏱️ Timing

Total: 1328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.142.53.131`
SOA	1	`ns2.east.net.cn root.ns2.east.net.cn`

Analysis

Hierarchy

redbullwork.com is a parent of mail.redbullwork.com.

IP Addresses

redbullwork.com points to a single IP number: 219.142.53.131.

Name Servers

Delegation for redbullwork.com rests with two name servers, ns2.east.net and ns2.east.net.cn.

redbullwork.com shares the same name server setup as other domains, including dawos.org, tc.com.cn, cesp.com.cn, zgmt.com.cn and bjalsa.com.cn.

redbullwork.com shares name servers with other domains at least partially, for example gainscha.com.

Host names with two IP numbers: ns2.east.net points to 2401:3480:0:1::6a4b:5107 and 106.75.81.7; ns2.east.net.cn points to 2401:3480:0:1::6a4b:18e7 and 106.75.24.231.

redbullwork.com - robtex.com

redbullwork.com

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