`bubcn.com`

	CNAME	`exp.gs-cdn.com`
	DNSSEC	⚠️ Not signed
	A	172.65.190.172^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1771291435

Same first word

bubcn.com

Similar names

ubbcn.com

cunbb.com

nbbuc.cn

nbbuc.com

bbncu.org

DNS History

18 records (3 active, 15 former)

●NSexpire1.gname-dns.com2026-03-14 → 2026-03-24 · 3 obs

○ 2020-02-25 06:34:50
● 2026-03-14 19:01:56
● 2026-03-24 11:00:56

●NSexpire2.gname-dns.com2026-03-14 → 2026-03-24 · 3 obs

○ 2020-02-25 06:34:50
● 2026-03-14 19:01:56
● 2026-03-24 11:00:56

○NSns1.dnsip.com2026-03-14 → 2026-03-24 · 2 obs

○ 2026-03-14 19:01:56
○ 2026-03-24 11:00:56

○NSns1.expired.homestead.com2015-11-25 → 2015-11-25 · 4 obs

○ 2015-07-17 04:57:08
● 2015-11-25 21:34:56
○ 2016-03-12 15:47:20
○ 2026-03-24 11:00:56

○NSns1.maff.com2020-02-25 → 2020-02-25 · 4 obs

○ 2016-03-12 15:47:20
● 2020-02-25 06:34:50
○ 2026-03-14 19:01:56
○ 2026-03-24 11:00:56

○NSns1.mdnsservice.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 04:57:08
○ 2015-11-25 21:34:56
○ 2026-03-24 11:00:56

○NSns2.dnsip.com2026-03-14 → 2026-03-24 · 2 obs

○ 2026-03-14 19:01:56
○ 2026-03-24 11:00:56

○NSns2.expired.homestead.com2015-11-25 → 2015-11-25 · 4 obs

○ 2015-07-17 04:57:08
● 2015-11-25 21:34:56
○ 2016-03-12 15:47:20
○ 2026-03-24 11:00:56

○NSns2.maff.com2020-02-25 → 2020-02-25 · 4 obs

○ 2016-03-12 15:47:20
● 2020-02-25 06:34:50
○ 2026-03-14 19:01:56
○ 2026-03-24 11:00:56

○NSns2.mdnsservice.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 04:57:08
○ 2015-11-25 21:34:56
○ 2026-03-24 11:00:56

○NSns3.mdnsservice.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 04:57:08
○ 2015-11-25 21:34:56
○ 2026-03-24 11:00:56

○MXinbound.homesteadmail.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 04:57:08
○ 2015-11-25 21:34:56
○ 2026-03-24 11:00:56

○MXmail.mxproc.com2015-11-25 → 2015-11-25 · 4 obs

○ 2015-07-17 04:57:08
● 2015-11-25 21:34:56
○ 2016-03-12 15:47:20
○ 2026-03-24 11:00:56

○A14.128.37.1962020-02-25 → 2020-02-25 · 4 obs

○ 2016-03-12 15:47:20
● 2020-02-25 06:34:50
○ 2026-03-14 19:01:56
○ 2026-03-24 11:00:56

○A141.8.224.1672015-11-25 → 2015-11-25 · 4 obs

○ 2015-07-17 04:57:08
● 2015-11-25 21:34:56
○ 2016-03-12 15:47:20
○ 2026-03-24 11:00:56

○A156.239.50.722026-03-14 → 2026-03-24 · 2 obs

○ 2026-03-14 19:01:56
○ 2026-03-24 11:00:56

○A216.40.47.172015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 04:57:08
○ 2015-11-25 21:34:56
○ 2026-03-24 11:00:56

●CNAMEexp.gs-cdn.com2026-03-14 → 2026-03-24 · 2 obs

● 2026-03-14 19:01:56
● 2026-03-24 11:00:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
bubcn.com	expire1.gname-dns.com, expire2.gname-dns.com	2 records

✅ Authoritative Response

Server:172.64.53.233

NS records: expire1.gname-dns.com, expire2.gname-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bubcn.com (unsigned zone)

⏱️ Timing

Total: 669ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`expire1.gname-dns.com, expire2.gname-dns.com`
CNAME	1	`exp.gs-cdn.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)

Analysis

IP Addresses

bubcn.com maps to IP address 172.65.190.172.

Other host names such as 0syn.com, exp.gs-cdn.com, g6fo.com and www.g6fo.com share IP numbers with bubcn.com.

bubcn.com - robtex.com

bubcn.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`bubcn.com`

`com`