bjzx-edu.com - robtex.com

bjzx-edu.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4a2c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:c5c4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.44Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.196🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarmfazh.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
A2803:f800:50::6ca2:c368🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarmfazh.ns.cloudflare.com
A2a06:98c1:50::ac40:2368🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarmfazh.ns.cloudflare.com
A108.162.195.104🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
A162.159.44.104Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
A172.64.35.104🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
NSviolet.ns.cloudflare.com
A2606:4700:50::adf5:3aed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
A2803:f800:50::6ca2:c0ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRviolet.ns.cloudflare.com
A2a06:98c1:50::ac40:20ed🇺🇸 Cloudflare2a06:98c1:50::/45
PTRviolet.ns.cloudflare.com
A108.162.192.237🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
A172.64.32.237🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
A173.245.58.237🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.44, 172.67.197.196
IPv6 hints2606:4700:3031::6815:4a2c, 2606:4700:3031::ac43:c5c4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOAarmfazh.ns.cloudflare.comdns@cloudflare.com serial=2407907739

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783208946
rank #839962 globally
rank #375043 in the tld

Same first word

bjzx-edu.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSarmfazh.ns.cloudflare.comviolet.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.dns.comns2.dns.comA104.21.74.44172.67.197.1962606:4700:3031::6815:4a2c2606:4700:3031::ac43:c5c4107.163.47.167192.250.199.9523.245.187.71
●NSarmfazh.ns.cloudflare.com2026-06-30 → 2026-07-05 · 3 obs
○ 2026-06-01 21:27:02
● 2026-06-30 19:00:26
● 2026-07-05 00:03:44
○NSf1g1ns1.dnspod.net2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 23:56:24
○ 2017-11-08 00:06:12
○ 2026-07-05 00:03:44
○NSf1g1ns2.dnspod.net2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 23:56:24
○ 2017-11-08 00:06:12
○ 2026-07-05 00:03:44
○NSns1.dns.com2026-06-01 → 2026-06-01 · 4 obs
○ 2017-11-08 00:06:12
● 2026-06-01 21:27:02
○ 2026-06-30 19:00:26
○ 2026-07-05 00:03:44
○NSns2.dns.com2026-06-01 → 2026-06-01 · 4 obs
○ 2017-11-08 00:06:12
● 2026-06-01 21:27:02
○ 2026-06-30 19:00:26
○ 2026-07-05 00:03:44
●NSviolet.ns.cloudflare.com2026-06-30 → 2026-07-05 · 3 obs
○ 2026-06-01 21:27:02
● 2026-06-30 19:00:26
● 2026-07-05 00:03:44
●A104.21.74.442026-06-30 → 2026-07-05 · 3 obs
○ 2026-06-01 21:27:02
● 2026-06-30 19:00:26
● 2026-07-05 00:03:44
○A107.163.47.1672026-06-01 → 2026-06-01 · 4 obs
○ 2017-11-08 00:06:12
● 2026-06-01 21:27:02
○ 2026-06-30 19:00:26
○ 2026-07-05 00:03:44
●A172.67.197.1962026-06-30 → 2026-07-05 · 3 obs
○ 2026-06-01 21:27:02
● 2026-06-30 19:00:26
● 2026-07-05 00:03:44
○A192.250.199.952026-06-01 → 2026-06-01 · 4 obs
○ 2017-11-08 00:06:12
● 2026-06-01 21:27:02
○ 2026-06-30 19:00:26
○ 2026-07-05 00:03:44
○A23.245.187.712016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 23:56:24
○ 2017-11-08 00:06:12
○ 2026-07-05 00:03:44
●A2606:4700:3031::6815:4a2c2026-06-30 → 2026-07-05 · 3 obs
○ 2026-06-01 21:27:02
● 2026-06-30 19:00:26
● 2026-07-05 00:03:44
●A2606:4700:3031::ac43:c5c42026-06-30 → 2026-07-05 · 3 obs
○ 2026-06-01 21:27:02
● 2026-06-30 19:00:26
● 2026-07-05 00:03:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bjzx-edu.comviolet.ns.cloudflare.com, armfazh.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.104

NS records: violet.ns.cloudflare.com, armfazh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjzx-edu.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.197.196, 104.21.74.44
AAAA22606:4700:3031::ac43:c5c4, 2606:4700:3031::6815:4a2c
NS2armfazh.ns.cloudflare.com, violet.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1armfazh.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bjzx-edu.com directs to four IP numbers, which are 104.21.74.44, 172.67.197.196, 2606:4700:3031::6815:4a2c and 2606:4700:3031::ac43:c5c4.

Among the host names that share IP numbers with bjzx-edu.com are landtech.biz, www.prestoforums.com, swiatkolejek.pl and two others.

Name Servers

bjzx-edu.com is delegated to two name servers: armfazh.ns.cloudflare.com and violet.ns.cloudflare.com.

bjzx-edu.com has the same name server delegation as a number of other domains, such as ktvedu.com, sjzwxedu.com, xdcsoft.com and two more.

There is at least partial name server overlap between bjzx-edu.com and other domains — falcom.online, cobotics.eu, j-k.online and two more among them.

These name servers are routinely deployed together with the name servers reese.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

armfazh.ns.cloudflare.com resolves to 108.162.195.104, 162.159.44.104, 172.64.35.104 and 3 other IP addresses.

violet.ns.cloudflare.com resolves to 108.162.192.237, 172.64.32.237, 173.245.58.237 and 3 other IP addresses.