nyzschool.com - robtex.com

nyzschool.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:bbbc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:4436🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.54Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.188🇺🇸 Cloudflare172.67.176.0/20 , 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 hints104.21.68.54, 172.67.187.188
IPv6 hints2606:4700:3030::ac43:bbbc, 2606:4700:3033::6815:4436
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=31, name=cloudflare-ech.com
SOAarmfazh.ns.cloudflare.comdns@cloudflare.com serial=2407908199

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=1784999617
rank #796793 globally
rank #339637 in the tld

Previously MX for

nyzschool.com

Same first word

nyzschool.com

DNS History

13 records (6 active, 7 former)

2020202120222023202420252026NSarmfazh.ns.cloudflare.comviolet.ns.cloudflare.comdns1.hostiq.uadns2.hostiq.uans1.dns.comns2.dns.comMXnyzschool.comA104.21.68.54172.67.187.1882606:4700:3030::ac43:bbbc2606:4700:3033::6815:4436192.186.45.9231.131.21.126
●NSarmfazh.ns.cloudflare.com2026-07-25 → 2026-07-25 · 2 obs
○ 2026-06-03 17:48:58
● 2026-07-25 17:43:14
○NSdns1.hostiq.ua2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 00:07:10
○ 2026-05-22 07:07:16
○ 2026-07-25 17:43:14
○NSdns2.hostiq.ua2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 00:07:10
○ 2026-05-22 07:07:16
○ 2026-07-25 17:43:14
○NSns1.dns.com2026-05-22 → 2026-06-03 · 4 obs
○ 2019-12-16 00:07:10
● 2026-05-22 07:07:16
● 2026-06-03 17:48:58
○ 2026-07-25 17:43:14
○NSns2.dns.com2026-05-22 → 2026-06-03 · 4 obs
○ 2019-12-16 00:07:10
● 2026-05-22 07:07:16
● 2026-06-03 17:48:58
○ 2026-07-25 17:43:14
●NSviolet.ns.cloudflare.com2026-07-25 → 2026-07-25 · 2 obs
○ 2026-06-03 17:48:58
● 2026-07-25 17:43:14
○MXnyzschool.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 00:07:10
○ 2026-05-22 07:07:16
○ 2026-07-25 17:43:14
●A104.21.68.542026-07-25 → 2026-07-25 · 2 obs
○ 2026-06-03 17:48:58
● 2026-07-25 17:43:14
●A172.67.187.1882026-07-25 → 2026-07-25 · 2 obs
○ 2026-06-03 17:48:58
● 2026-07-25 17:43:14
○A192.186.45.922026-05-22 → 2026-06-03 · 4 obs
○ 2019-12-16 00:07:10
● 2026-05-22 07:07:16
● 2026-06-03 17:48:58
○ 2026-07-25 17:43:14
●A2606:4700:3030::ac43:bbbc2026-07-25 → 2026-07-25 · 2 obs
○ 2026-06-03 17:48:58
● 2026-07-25 17:43:14
●A2606:4700:3033::6815:44362026-07-25 → 2026-07-25 · 2 obs
○ 2026-06-03 17:48:58
● 2026-07-25 17:43:14
○A31.131.21.1262019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 00:07:10
○ 2026-05-22 07:07:16
○ 2026-07-25 17:43:14

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.192.237

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nyzschool.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.187.188, 104.21.68.54
AAAA22606:4700:3033::6815:4436, 2606:4700:3030::ac43:bbbc
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

nyzschool.com points to the four IP addresses 104.21.68.54, 172.67.187.188, 2606:4700:3030::ac43:bbbc and 2606:4700:3033::6815:4436.

webtekar.ir, www.rapturousmedia.com, brokerextra.com plus two other host names have IP numbers in common with nyzschool.com.

Name Servers

nyzschool.com is served by two delegated name servers, armfazh.ns.cloudflare.com and violet.ns.cloudflare.com.

The name server configuration of nyzschool.com is shared with other domains, for instance fazhengedu.com, jarpsoftware.com, china-pujin.com and two others.

There is at least partial name server overlap between nyzschool.com and other domains — kover.online, gsm-turkey.com, unik.mu and two more among them.

These name servers frequently co-occur with the name servers reese.ns.cloudflare.com and ace.ns.cloudflare.com.

Hosts with 6 IP addresses each:

armfazh.ns.cloudflare.com carries IP addresses 108.162.195.104, 162.159.44.104 and 172.64.35.104, with 3 other addresses beyond those.

violet.ns.cloudflare.com carries IP addresses 108.162.192.237, 172.64.32.237 and 173.245.58.237, with 3 other addresses beyond those.