`4bg.cn`

DNSSEC	⚠️ Not signed
A	154.12.86.91^{🇭🇰 AS401696154.12.84.0/22}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1773884661

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034709201

Same first word

4bg.ru

4bg.ca

4bg.au

4bg.de

4bg.com.au

4bg.eu

4bg.cc

4bg.net

4bg.cn

4bg.xyz

4bg.com

4bg.info

Similar names

gb4.info

gb4.de

4gb.org

4gb.nl

4gb.ru

b4g.org

gb4.com

gb4.kr

b4g.com

b4g.ru

g4b.co.nz

b4g.de

4gb.de

bg4.com

g4b.cn

bg4.me

4gb.cn

4gb.ca

4gb.eu

b4g.net

4gb.ge

b4g.info

bg4.ir

4gb.readthedocs.io

gb4.co

g4b.com

b4g.co.uk

g4b.go.kr

bg4.link

bg4.at

4gb.com

gb4.dk

gb4.it

bg4.us

b4g.co

g4b.co.uk

b4g.me

g4b.net

gb4.net

b4g.se

g4b.ru

g4b.ir

g4b.org

g4b.de

b4g.pl

gb4.mobi

bg4.de

b4g.com.ua

DNS History

9 records (5 active, 4 former)

○NSf1g1ns1.dnspod.net2015-11-19 → 2017-07-06 · 4 obs

● 2015-11-19 08:07:28
● 2017-07-06 09:19:58
○ 2026-03-27 02:46:00
○ 2026-04-25 03:36:12

○NSf1g1ns2.dnspod.net2015-11-19 → 2017-07-06 · 4 obs

● 2015-11-19 08:07:28
● 2017-07-06 09:19:58
○ 2026-03-27 02:46:00
○ 2026-04-25 03:36:12

●NSns1.judns.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-07-06 09:19:58
● 2026-03-27 02:46:00
● 2026-04-25 03:36:12

●NSns1.julydns.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-07-06 09:19:58
● 2026-03-27 02:46:00
● 2026-04-25 03:36:12

●NSns2.judns.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-07-06 09:19:58
● 2026-03-27 02:46:00
● 2026-04-25 03:36:12

●NSns2.julydns.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-07-06 09:19:58
● 2026-03-27 02:46:00
● 2026-04-25 03:36:12

○A139.129.15.422015-11-19 → 2016-02-09 · 4 obs

● 2015-11-19 08:07:28
● 2016-02-09 07:24:42
○ 2026-03-27 02:46:00
○ 2026-04-25 03:36:12

●A154.12.86.912026-03-27 → 2026-04-25 · 3 obs

○ 2016-02-09 07:24:42
● 2026-03-27 02:46:00
● 2026-04-25 03:36:12

○CNAME269315.vhost465.cloudvhost.cn2017-07-06 → 2017-07-06 · 3 obs

● 2017-07-06 09:19:58
○ 2026-03-27 02:46:00
○ 2026-04-25 03:36:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
4bg.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4bg.cn (unsigned zone)

⏱️ Timing

Total: 907ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.12.86.91`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

4bg.cn points to a single IP number: 154.12.86.91.

Other host names, for instance xilayiminjigou.cn, share IP numbers with 4bg.cn.

Name Servers

4bg.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

4bg.cn at least partially shares name servers with other domains, for instance egvn.cn, 51dsw.com, mqjf.com, pefiber.org.cn and chuangyeqizhong.com.