`bn57.com`

	CNAME	`v6d5srfx-u.123jscdn.com`
	CNAME	`4cfse7uh.n.123jscdn.com`
	DNSSEC	⚠️ Not signed
	A	23.145.152.43^{🇺🇸 CLOUDFLARESPECTRUM23.145.152.0/24 Cloud Extreme LLC}
	A	23.145.152.93^{🇺🇸 CLOUDFLARESPECTRUM23.145.152.0/24 Cloud Extreme LLC}
	A	23.145.152.173^{🇺🇸 CLOUDFLARESPECTRUM23.145.152.0/24 Cloud Extreme LLC}
	A	23.145.152.211^{🇺🇸 CLOUDFLARESPECTRUM23.145.152.0/24 Cloud Extreme LLC}

`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

bn57.com

Similar names

7nb5.com

nb75.cn

nb75.casa

DNS History

11 records (3 active, 8 former)

○NSf1g1ns1.dnspod.net2016-02-05 → 2016-05-02 · 4 obs

● 2016-02-05 16:14:50
● 2016-05-02 18:46:10
○ 2017-04-06 18:31:22
○ 2026-03-22 13:59:14

○NSf1g1ns2.dnspod.net2016-02-05 → 2016-05-02 · 4 obs

● 2016-02-05 16:14:50
● 2016-05-02 18:46:10
○ 2017-04-06 18:31:22
○ 2026-03-22 13:59:14

○NSns1.eftydns.com2017-04-06 → 2017-04-06 · 4 obs

○ 2016-05-02 18:46:10
● 2017-04-06 18:31:22
○ 2026-03-15 01:22:10
○ 2026-03-22 13:59:14

○NSns2.eftydns.com2017-04-06 → 2017-04-06 · 4 obs

○ 2016-05-02 18:46:10
● 2017-04-06 18:31:22
○ 2026-03-15 01:22:10
○ 2026-03-22 13:59:14

●NSns7.alidns.com2026-03-15 → 2026-03-22 · 3 obs

○ 2017-04-06 18:31:22
● 2026-03-15 01:22:10
● 2026-03-22 13:59:14

●NSns8.alidns.com2026-03-15 → 2026-03-22 · 3 obs

○ 2017-04-06 18:31:22
● 2026-03-15 01:22:10
● 2026-03-22 13:59:14

○MXmail.efty.com2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 18:31:22
○ 2026-03-15 01:22:10
○ 2026-03-22 13:59:14

○A119.81.170.182017-04-06 → 2017-04-06 · 4 obs

○ 2016-05-02 18:46:10
● 2017-04-06 18:31:22
○ 2026-03-15 01:22:10
○ 2026-03-22 13:59:14

○A173.208.169.582016-02-05 → 2016-02-05 · 3 obs

● 2016-02-05 16:14:50
○ 2016-05-02 18:46:10
○ 2026-03-22 13:59:14

○A173.208.169.602016-05-02 → 2016-05-02 · 4 obs

○ 2016-02-05 16:14:50
● 2016-05-02 18:46:10
○ 2017-04-06 18:31:22
○ 2026-03-22 13:59:14

●CNAMEv6d5srfx-u.123jscdn.com2026-03-15 → 2026-03-22 · 2 obs

● 2026-03-15 01:22:10
● 2026-03-22 13:59:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bn57.com	ns7.alidns.com, ns8.alidns.com	18 records

✅ Authoritative Response

Server: 120.76.107.47

NS records: ns7.alidns.com, ns8.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bn57.com (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns7.alidns.com, ns8.alidns.com`
CNAME	1	`v6d5srfx-u.123jscdn.com`
SOA	1	`ns7.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)

Analysis

IP Addresses

bn57.com maps to four IP numbers: 23.145.152.43, 23.145.152.93, 23.145.152.173 and 23.145.152.211.

other host names, for instance h5dg.com, 4cfse7uh.n.123jscdn.com, moduzy1.com and 63xyr79g.n.123jscdn.com share IP numbers with bn57.com.

bn57.com - robtex.com

bn57.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

`bn57.com`

`com`