mingzhuschool.com - robtex.com

mingzhuschool.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1666🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:cc2e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.102Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.46🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScesar.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
A2803:f800:50::6ca2:c377🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcesar.ns.cloudflare.com
A2a06:98c1:50::ac40:2377🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcesar.ns.cloudflare.com
A108.162.195.119🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
A162.159.44.119Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
A172.64.35.119🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
NSprincess.ns.cloudflare.com
A2606:4700:50::a29f:2611🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
A2803:f800:50::6ca2:c211🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRprincess.ns.cloudflare.com
A2a06:98c1:50::ac40:2211🇺🇸 Cloudflare2a06:98c1:50::/45
PTRprincess.ns.cloudflare.com
A108.162.194.17🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
A162.159.38.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
A172.64.34.17🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.102, 172.67.204.46
IPv6 hints2606:4700:3033::6815:1666, 2606:4700:3037::ac43:cc2e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com
SOAcesar.ns.cloudflare.comdns@cloudflare.com serial=2408227725

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=1783711727
rank #789945 globally
rank #346641 in the tld

Same first word

mingzhuschool.com

DNS History

15 records (6 active, 9 former)

2017201820192020202120222023202420252026NScesar.ns.cloudflare.comprincess.ns.cloudflare.comns1.dns.comns11.xincache.comns12.xincache.comns15.xincache.comns16.xincache.comns2.dns.comA104.21.22.102172.67.204.462606:4700:3033::6815:16662606:4700:3037::ac43:cc2e107.163.47.19765.19.157.20469.46.84.54
●NScesar.ns.cloudflare.com2026-06-30 → 2026-07-10 · 3 obs
○ 2026-06-01 23:47:16
● 2026-06-30 05:27:46
● 2026-07-10 19:50:02
○NSns1.dns.com2026-06-01 → 2026-06-01 · 4 obs
○ 2017-02-16 11:04:06
● 2026-06-01 23:47:16
○ 2026-06-30 05:27:46
○ 2026-07-10 19:50:02
○NSns11.xincache.com2016-07-08 → 2016-07-08 · 3 obs
● 2016-07-08 10:08:24
○ 2017-02-16 11:04:06
○ 2026-07-10 19:50:02
○NSns12.xincache.com2016-07-08 → 2016-07-08 · 3 obs
● 2016-07-08 10:08:24
○ 2017-02-16 11:04:06
○ 2026-07-10 19:50:02
○NSns15.xincache.com2017-02-16 → 2017-02-16 · 4 obs
○ 2016-07-08 10:08:24
● 2017-02-16 11:04:06
○ 2026-06-01 23:47:16
○ 2026-07-10 19:50:02
○NSns16.xincache.com2017-02-16 → 2017-02-16 · 4 obs
○ 2016-07-08 10:08:24
● 2017-02-16 11:04:06
○ 2026-06-01 23:47:16
○ 2026-07-10 19:50:02
○NSns2.dns.com2026-06-01 → 2026-06-01 · 4 obs
○ 2017-02-16 11:04:06
● 2026-06-01 23:47:16
○ 2026-06-30 05:27:46
○ 2026-07-10 19:50:02
●NSprincess.ns.cloudflare.com2026-06-30 → 2026-07-10 · 3 obs
○ 2026-06-01 23:47:16
● 2026-06-30 05:27:46
● 2026-07-10 19:50:02
●A104.21.22.1022026-06-30 → 2026-07-10 · 3 obs
○ 2026-06-01 23:47:16
● 2026-06-30 05:27:46
● 2026-07-10 19:50:02
○A107.163.47.1972026-06-01 → 2026-06-01 · 4 obs
○ 2017-02-16 11:04:06
● 2026-06-01 23:47:16
○ 2026-06-30 05:27:46
○ 2026-07-10 19:50:02
●A172.67.204.462026-06-30 → 2026-07-10 · 3 obs
○ 2026-06-01 23:47:16
● 2026-06-30 05:27:46
● 2026-07-10 19:50:02
●A2606:4700:3033::6815:16662026-06-30 → 2026-07-10 · 3 obs
○ 2026-06-01 23:47:16
● 2026-06-30 05:27:46
● 2026-07-10 19:50:02
●A2606:4700:3037::ac43:cc2e2026-06-30 → 2026-07-10 · 3 obs
○ 2026-06-01 23:47:16
● 2026-06-30 05:27:46
● 2026-07-10 19:50:02
○A65.19.157.2042016-07-08 → 2016-07-08 · 3 obs
● 2016-07-08 10:08:24
○ 2017-02-16 11:04:06
○ 2026-07-10 19:50:02
○A69.46.84.542017-02-16 → 2017-02-16 · 4 obs
○ 2016-07-08 10:08:24
● 2017-02-16 11:04:06
○ 2026-06-01 23:47:16
○ 2026-07-10 19:50:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...-
mingzhuschool.comprincess.ns.cloudflare.com, cesar.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.119

NS records: princess.ns.cloudflare.com, cesar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mingzhuschool.com (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.204.46, 104.21.22.102
AAAA22606:4700:3033::6815:1666, 2606:4700:3037::ac43:cc2e
NS2cesar.ns.cloudflare.com, princess.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cesar.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mingzhuschool.com resolves to four IP addresses: 104.21.22.102, 172.67.204.46, 2606:4700:3033::6815:1666 and 2606:4700:3037::ac43:cc2e.

Among the host names that share IP numbers with mingzhuschool.com are cybernetx.org, wiredgeeks.com, amarenthilo.com and two others.

Name Servers

mingzhuschool.com uses two name servers for its delegation: cesar.ns.cloudflare.com and princess.ns.cloudflare.com.

mingzhuschool.com has the same name server delegation as a number of other domains, such as calsoftes.com, chinasonk.com, wesoftapps.com and two more.

mingzhuschool.com has at least partial name server overlap with other domains, such as mogami-nssol.workers.dev, walkaboutchronicles.com, agrowingtradition.com and two others.

These name servers tend to appear together with the name servers sydney.ns.cloudflare.com, mark.ns.cloudflare.com and kyrie.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname cesar.ns.cloudflare.com directs to 108.162.195.119, 162.159.44.119 and 172.64.35.119 along with 3 other IP addresses.

Hostname princess.ns.cloudflare.com directs to 108.162.194.17, 162.159.38.17 and 172.64.34.17 along with 3 other IP addresses.