`bj31zx.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d66c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4b33^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.51^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.108^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`maisie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2659^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c259^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maisie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2259^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maisie.ns.cloudflare.com`
		A	108.162.194.89^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	162.159.38.89^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	172.64.34.89^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
NS	`malcolm.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c351^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`malcolm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2351^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`malcolm.ns.cloudflare.com`
		A	108.162.195.81^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	162.159.44.81^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	172.64.35.81^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.51, 172.67.214.108
		IPv6 hints	2606:4700:3030::ac43:d66c, 2606:4700:3036::6815:4b33
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOA	`maisie.ns.cloudflare.com`dns@cloudflare.com serial=2408595421

`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=1785064092

Same first word

bj31zx.com

Similar names

31bzjx.com

DNS History

18 records (6 active, 12 former)

○NSdns1.hichina.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:25:56
○ 2026-04-22 07:59:52
○ 2026-07-26 11:20:12

○NSdns2.hichina.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:25:56
○ 2026-04-22 07:59:52
○ 2026-07-26 11:20:12

●NSmaisie.ns.cloudflare.com2026-07-26 → 2026-07-26 · 3 obs

○ 2026-04-22 07:59:52
● 2026-07-26 11:20:10
● 2026-07-26 11:20:12

●NSmalcolm.ns.cloudflare.com2026-07-26 → 2026-07-26 · 3 obs

○ 2026-04-22 07:59:52
● 2026-07-26 11:20:10
● 2026-07-26 11:20:12

○NSns1.myhostadmin.net2026-04-22 → 2026-04-22 · 4 obs

○ 2018-05-13 03:25:56
● 2026-04-22 07:59:52
○ 2026-07-26 11:20:10
○ 2026-07-26 11:20:12

○NSns2.myhostadmin.net2026-04-22 → 2026-04-22 · 4 obs

○ 2018-05-13 03:25:56
● 2026-04-22 07:59:52
○ 2026-07-26 11:20:10
○ 2026-07-26 11:20:12

○NSns3.myhostadmin.net2026-04-22 → 2026-04-22 · 4 obs

○ 2018-05-13 03:25:56
● 2026-04-22 07:59:52
○ 2026-07-26 11:20:10
○ 2026-07-26 11:20:12

○NSns4.myhostadmin.net2026-04-22 → 2026-04-22 · 4 obs

○ 2018-05-13 03:25:56
● 2026-04-22 07:59:52
○ 2026-07-26 11:20:10
○ 2026-07-26 11:20:12

○NSns5.myhostadmin.net2026-04-22 → 2026-04-22 · 4 obs

○ 2018-05-13 03:25:56
● 2026-04-22 07:59:52
○ 2026-07-26 11:20:10
○ 2026-07-26 11:20:12

○NSns6.myhostadmin.net2026-04-22 → 2026-04-22 · 4 obs

○ 2018-05-13 03:25:56
● 2026-04-22 07:59:52
○ 2026-07-26 11:20:10
○ 2026-07-26 11:20:12

○MXmxn.mxhichina.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:25:56
○ 2026-04-22 07:59:52
○ 2026-07-26 11:20:12

○MXmxw.mxhichina.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:25:56
○ 2026-04-22 07:59:52
○ 2026-07-26 11:20:12

●A104.21.75.512026-07-26 → 2026-07-26 · 3 obs

○ 2026-04-22 07:59:52
● 2026-07-26 11:20:10
● 2026-07-26 11:20:12

●A172.67.214.1082026-07-26 → 2026-07-26 · 3 obs

○ 2026-04-22 07:59:52
● 2026-07-26 11:20:10
● 2026-07-26 11:20:12

●A2606:4700:3030::ac43:d66c2026-07-26 → 2026-07-26 · 3 obs

○ 2026-04-22 07:59:52
● 2026-07-26 11:20:10
● 2026-07-26 11:20:12

●A2606:4700:3036::6815:4b332026-07-26 → 2026-07-26 · 3 obs

○ 2026-04-22 07:59:52
● 2026-07-26 11:20:10
● 2026-07-26 11:20:12

○A38.207.110.2042026-04-22 → 2026-04-22 · 4 obs

○ 2018-05-13 03:25:56
● 2026-04-22 07:59:52
○ 2026-07-26 11:20:10
○ 2026-07-26 11:20:12

○A58.128.137.32018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:25:56
○ 2026-04-22 07:59:52
○ 2026-07-26 11:20:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bj31zx.com	maisie.ns.cloudflare.com, malcolm.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.89

NS records: maisie.ns.cloudflare.com, malcolm.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bj31zx.com (unsigned zone)

⏱️ Timing

Total: 2114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.108, 104.21.75.51`
AAAA	2	`2606:4700:3036::6815:4b33, 2606:4700:3030::ac43:d66c`
NS	2	`maisie.ns.cloudflare.com, malcolm.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maisie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bj31zx.com points to the four IP addresses 104.21.75.51, 172.67.214.108, 2606:4700:3030::ac43:d66c and 2606:4700:3036::6815:4b33.

Among the host names that share IP numbers with bj31zx.com are quantic-telecom.net, www.northernathletics.co.uk, show.ru.com and two others.

Name Servers

bj31zx.com is served by two delegated name servers, maisie.ns.cloudflare.com and malcolm.ns.cloudflare.com.

bj31zx.com has the same name server delegation as a number of other domains, such as bcbtc.cn, hbzhongdu.com, clwyi.com and two more.

At least some of bj31zx.com's name servers are shared with other domains, for example ipopstore.pt, landmine.org, casakana.com and two more.

These name servers tend to be deployed in combination with the name servers fish.ns.cloudflare.com and wesley.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

maisie.ns.cloudflare.com carries IP addresses 108.162.194.89, 162.159.38.89 and 172.64.34.89, with 3 other addresses beyond those.

malcolm.ns.cloudflare.com carries IP addresses 108.162.195.81, 162.159.44.81 and 172.64.35.81, with 3 other addresses beyond those.

bj31zx.com - robtex.com

bj31zx.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

Name Servers

`bj31zx.com`

`com`