`bsj520.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:ae89^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:37f5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.245^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.137^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cosmin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cosmin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cosmin.ns.cloudflare.com`
		A	108.162.195.45^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	162.159.44.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	172.64.35.45^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.55.245, 172.67.174.137
		IPv6	2606:4700:3035::ac43:ae89, 2606:4700:3036::6815:37f5
SOA	`cosmin.ns.cloudflare.com`dns@cloudflare.com serial=2398521459

`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=1774618777

Same first word

bsj520.com

DNS History

21 records (6 active, 15 former)

●NScosmin.ns.cloudflare.com2026-03-17 → 2026-03-27 · 3 obs

○ 2021-02-28 05:23:24
● 2026-03-17 17:07:34
● 2026-03-27 13:58:12

○NSf1g1ns1.dnspod.net2016-01-25 → 2016-04-14 · 5 obs

○ 2015-06-01 10:08:38
● 2016-01-25 20:18:22
● 2016-04-14 05:01:58
○ 2018-08-13 12:02:46
○ 2026-03-27 13:58:12

○NSf1g1ns2.dnspod.net2016-01-25 → 2016-04-14 · 5 obs

○ 2015-06-01 10:08:38
● 2016-01-25 20:18:22
● 2016-04-14 05:01:58
○ 2018-08-13 12:02:46
○ 2026-03-27 13:58:12

○NSjuming.dnsdun.com2018-08-13 → 2018-08-13 · 4 obs

○ 2016-04-14 05:01:58
● 2018-08-13 12:02:46
○ 2021-02-28 05:23:24
○ 2026-03-27 13:58:12

○NSjuming.dnsdun.net2018-08-13 → 2018-08-13 · 4 obs

○ 2016-04-14 05:01:58
● 2018-08-13 12:02:46
○ 2021-02-28 05:23:24
○ 2026-03-27 13:58:12

●NSkim.ns.cloudflare.com2026-03-17 → 2026-03-27 · 3 obs

○ 2021-02-28 05:23:24
● 2026-03-17 17:07:34
● 2026-03-27 13:58:12

○NSns1.julydns.com2026-03-17 → 2026-03-27 · 2 obs

○ 2026-03-17 17:07:34
○ 2026-03-27 13:58:12

○NSns11.xincache.com2021-02-28 → 2021-02-28 · 4 obs

○ 2018-08-13 12:02:46
● 2021-02-28 05:23:24
○ 2026-03-17 17:07:34
○ 2026-03-27 13:58:12

○NSns12.xincache.com2021-02-28 → 2021-02-28 · 4 obs

○ 2018-08-13 12:02:46
● 2021-02-28 05:23:24
○ 2026-03-17 17:07:34
○ 2026-03-27 13:58:12

○NSns2.julydns.com2026-03-17 → 2026-03-27 · 2 obs

○ 2026-03-17 17:07:34
○ 2026-03-27 13:58:12

○NSns5.xrnet.cn2015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 10:08:38
○ 2016-01-25 20:18:22
○ 2026-03-27 13:58:12

○NSns6.xrnet.cn2015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 10:08:38
○ 2016-01-25 20:18:22
○ 2026-03-27 13:58:12

○MXmail.bsj520.com2015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 10:08:38
○ 2016-01-25 20:18:22
○ 2026-03-27 13:58:12

○A103.203.150.152016-01-25 → 2016-04-14 · 5 obs

○ 2015-10-19 01:09:34
● 2016-01-25 20:18:22
● 2016-04-14 05:01:58
○ 2018-08-13 12:02:46
○ 2026-03-27 13:58:12

●A104.21.55.2452026-03-17 → 2026-03-27 · 3 obs

○ 2021-02-28 05:23:24
● 2026-03-17 17:07:34
● 2026-03-27 13:58:12

○A108.186.98.312018-08-13 → 2018-08-13 · 4 obs

○ 2016-04-14 05:01:58
● 2018-08-13 12:02:46
○ 2021-02-28 05:23:24
○ 2026-03-27 13:58:12

●A172.67.174.1372026-03-17 → 2026-03-27 · 3 obs

○ 2021-02-28 05:23:24
● 2026-03-17 17:07:34
● 2026-03-27 13:58:12

○A199.241.3.172026-03-17 → 2026-03-27 · 2 obs

○ 2026-03-17 17:07:34
○ 2026-03-27 13:58:12

●A2606:4700:3035::ac43:ae892026-03-17 → 2026-03-27 · 3 obs

○ 2021-02-28 05:23:24
● 2026-03-17 17:07:34
● 2026-03-27 13:58:12

●A2606:4700:3036::6815:37f52026-03-17 → 2026-03-27 · 3 obs

○ 2021-02-28 05:23:24
● 2026-03-17 17:07:34
● 2026-03-27 13:58:12

○A74.82.63.1222015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 01:09:34
○ 2016-01-25 20:18:22
○ 2026-03-27 13:58:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bsj520.com	kim.ns.cloudflare.com, cosmin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.126

NS records: kim.ns.cloudflare.com, cosmin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bsj520.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.137, 104.21.55.245`
AAAA	2	`2606:4700:3035::ac43:ae89, 2606:4700:3036::6815:37f5`
NS	2	`cosmin.ns.cloudflare.com, kim.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cosmin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kim.ns.cloudflare.com, kim.ns.cloudflare.com, kim.ns.cloudflare.com...)

Analysis

IP Addresses

bsj520.com resolves to four IPs: 2606:4700:3035::ac43:ae89, 2606:4700:3036::6815:37f5, 104.21.55.245 and 172.67.174.137.

Other host names, for instance junglecms.co.uk, hoefnagel.eu, shopihemp.com, www.51kyx.com and ellenabad.com share IP numbers with bsj520.com.

Name Servers

bsj520.com has two name servers: cosmin.ns.cloudflare.com and kim.ns.cloudflare.com.

bsj520.com shares the same name server setup as other domains, for example shyanjie.net, seqchina.com, bincheng56.com, pkpm-sz.cn and valvebiz.com.

bsj520.com shares some name servers with other domains, for example swirnowstructures.com, guang-sen.com, menusonline.ph, zsa.io and george-gsm.ro.

These name servers are commonly used with the name servers casey.ns.cloudflare.com, leif.ns.cloudflare.com, todd.ns.cloudflare.com, craig.ns.cloudflare.com, ines.ns.cloudflare.com and malavika.ns.cloudflare.com.

Host names with six IP numbers: cosmin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2d, 2803:f800:50::6ca2:c32d, 2a06:98c1:50::ac40:232d, 108.162.195.45, 162.159.44.45 and 172.64.35.45; kim.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.

bsj520.com - robtex.com

bsj520.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`bsj520.com`

`com`