`beichenshiji.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a1fd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:f57^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.87^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.253^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c158^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2158^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clay.ns.cloudflare.com`
		A	108.162.193.88^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	172.64.33.88^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	173.245.59.88^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
NS	`ollie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2647^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c247^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ollie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2247^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ollie.ns.cloudflare.com`
		A	108.162.194.71^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	162.159.38.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	172.64.34.71^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.15.87, 172.67.161.253
		IPv6	2606:4700:3030::ac43:a1fd, 2606:4700:3032::6815:f57
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2395349537

`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

beichenshiji.com

DNS History

9 records (6 active, 3 former)

●NSclay.ns.cloudflare.com2026-02-17 → 2026-02-28 · 3 obs

○ 2016-04-10 09:41:30
● 2026-02-17 13:45:00
● 2026-02-28 18:04:48

○NSns1.51dns.com2015-06-02 → 2016-01-21 · 4 obs

● 2015-06-02 19:31:16
● 2016-01-21 00:19:04
○ 2016-04-10 09:41:30
○ 2026-02-28 18:04:48

○NSns2.51dns.com2015-10-26 → 2016-01-21 · 5 obs

○ 2015-06-02 19:31:16
● 2015-10-26 03:45:56
● 2016-01-21 00:19:04
○ 2016-04-10 09:41:30
○ 2026-02-28 18:04:48

●NSollie.ns.cloudflare.com2026-02-17 → 2026-02-28 · 3 obs

○ 2016-04-10 09:41:30
● 2026-02-17 13:45:00
● 2026-02-28 18:04:48

●A104.21.15.872026-02-17 → 2026-02-28 · 3 obs

○ 2016-04-10 09:41:30
● 2026-02-17 13:45:00
● 2026-02-28 18:04:48

○A146.148.246.532015-06-02 → 2016-01-21 · 4 obs

● 2015-06-02 19:31:16
● 2016-01-21 00:19:04
○ 2016-04-10 09:41:30
○ 2026-02-28 18:04:48

●A172.67.161.2532026-02-17 → 2026-02-28 · 3 obs

○ 2016-04-10 09:41:30
● 2026-02-17 13:45:00
● 2026-02-28 18:04:48

●A2606:4700:3030::ac43:a1fd2026-02-17 → 2026-02-28 · 3 obs

○ 2016-04-10 09:41:30
● 2026-02-17 13:45:00
● 2026-02-28 18:04:48

●A2606:4700:3032::6815:f572026-02-17 → 2026-02-28 · 3 obs

○ 2016-04-10 09:41:30
● 2026-02-17 13:45:00
● 2026-02-28 18:04:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
beichenshiji.com	clay.ns.cloudflare.com, ollie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.88

NS records: clay.ns.cloudflare.com, ollie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for beichenshiji.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.15.87, 172.67.161.253`
AAAA	2	`2606:4700:3030::ac43:a1fd, 2606:4700:3032::6815:f57`
NS	2	`clay.ns.cloudflare.com, ollie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by beichenshiji.com: 2606:4700:3030::ac43:a1fd, 2606:4700:3032::6815:f57, 104.21.15.87 and 172.67.161.253.

other host names including lenovogartnersymposium.com, www.bilby3d.com.au, areebsaeed.com, www.latx8.com and tomaskremel.cz share IP numbers with beichenshiji.com.

Name Servers

beichenshiji.com is delegated to two name servers clay.ns.cloudflare.com and ollie.ns.cloudflare.com.

beichenshiji.com shares the same name server setup as other domains, for instance czymq.com, xiongmaogou.com, bunqdesktop.com, gztuojian.com and 021zw.com.

beichenshiji.com at least partially shares name servers with other domains, for instance lofi.so, benhendrickson.org, fatbottomcrawfish.com, tomkatproperties.com and arbian.com.

These name servers are commonly used alongside ulla.ns.cloudflare.com and harley.ns.cloudflare.com.

Host names with six IP numbers:

Host name clay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:2158, 108.162.193.88, 172.64.33.88 and 173.245.59.88.

Host name ollie.ns.cloudflare.com points to: 2606:4700:50::a29f:2647, 2803:f800:50::6ca2:c247, 2a06:98c1:50::ac40:2247, 108.162.194.71, 162.159.38.71 and 172.64.34.71.

beichenshiji.com - robtex.com