`bb57.cc`

CNAME	`goguangjie.cc`
DNSSEC	⚠️ Not signed
A	38.76.194.31^{🇺🇸 COGENT38.76.194.0/24}
A	45.207.215.120^{🇭🇰 AS40169645.207.212.0/22}
A	82.158.88.56^{🇪🇸 AS40170182.158.88.0/23}
A	198.44.182.139^{🇺🇸 Amazon198.44.182.0/24 EC2 Prefix}
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@goguangjie.cc 2026-04-24 #1

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1777360363

Same first word

bb57.cc

Similar names

57bb.com

b75b.com

bb75.cn

5bb7.com

b5b7.com

DNS History

5 records (3 active, 2 former)

●NSns1.dyna-ns.net2026-04-09 → 2026-04-28 · 2 obs

● 2026-04-09 02:42:00
● 2026-04-28 07:20:22

●NSns2.dyna-ns.net2026-04-09 → 2026-04-28 · 2 obs

● 2026-04-09 02:42:00
● 2026-04-28 07:20:22

○A54.215.31.1132026-04-09 → 2026-04-28 · 2 obs

○ 2026-04-09 02:42:00
○ 2026-04-28 07:20:22

●CNAMEgoguangjie.cc2026-04-28 → 2026-04-28 · 2 obs

○ 2026-04-09 02:42:00
● 2026-04-28 07:20:22

○CNAMEhtgzs1.sbs2026-04-09 → 2026-04-09 · 2 obs

● 2026-04-09 02:42:00
○ 2026-04-28 07:20:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac1.nstld.com, ac4.nstld.com, ac3.nstld.com, ac2.nstld.com	-
bb57.cc	ns1.dyna-ns.net, ns2.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.27.158

NS records: ns1.dyna-ns.net, ns2.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bb57.cc (unsigned zone)

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
CNAME	1	`goguangjie.cc`
SOA	1	`ns1.dyna-ns.net hostmaster.bb57.cc`

Analysis

IP Addresses

bb57.cc points to four IP numbers: 38.76.194.31, 45.207.215.120, 82.158.88.56 and 198.44.182.139.

Other host names including reisman-elec.com, guoqi.htgzs1.sbs, htgzs1.sbs, nolettle.com and linqi.htgzs1.sbs share IP numbers with bb57.cc.

Name Servers

bb57.cc's delegation uses two name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.

bb57.cc shares the same name server setup as other domains, for example xz14-poiulk.top, cogwire.com, wokecon.com, fc9cad9ba64c0423.com and netror.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

bb57.cc - robtex.com

bb57.cc

cc