npdpschool.com - robtex.com

npdpschool.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9e90🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:28f9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.249Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.144🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmeiling.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeiling.ns.cloudflare.com
A2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeiling.ns.cloudflare.com
A108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
NSnash.ns.cloudflare.com
A2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnash.ns.cloudflare.com
A2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnash.ns.cloudflare.com
A108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.249, 172.67.158.144
IPv6 hints2606:4700:3031::ac43:9e90, 2606:4700:3033::6815:28f9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAmeiling.ns.cloudflare.comdns@cloudflare.com serial=2404407156

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=1781842155
rank #966684 globally
rank #440944 in the tld

Same first word

npdpschool.com

DNS History

10 records (6 active, 4 former)

2020202120222023202420252026NSmeiling.ns.cloudflare.comnash.ns.cloudflare.comdns11.hichina.comdns12.hichina.comA104.21.40.249172.67.158.1442606:4700:3031::ac43:9e902606:4700:3033::6815:28f92606:4700:3036::6815:28f92606:4700:3036::ac43:9e90
○NSdns11.hichina.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 00:27:52
○ 2026-05-23 08:57:12
○ 2026-06-19 04:26:36
○NSdns12.hichina.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 00:27:52
○ 2026-05-23 08:57:12
○ 2026-06-19 04:26:36
●NSmeiling.ns.cloudflare.com2026-05-23 → 2026-06-19 · 3 obs
○ 2019-12-16 00:27:52
● 2026-05-23 08:57:12
● 2026-06-19 04:26:36
●NSnash.ns.cloudflare.com2026-05-23 → 2026-06-19 · 3 obs
○ 2019-12-16 00:27:52
● 2026-05-23 08:57:12
● 2026-06-19 04:26:36
●A104.21.40.2492026-05-23 → 2026-06-19 · 2 obs
● 2026-05-23 08:57:12
● 2026-06-19 04:26:36
●A172.67.158.1442026-05-23 → 2026-06-19 · 2 obs
● 2026-05-23 08:57:12
● 2026-06-19 04:26:36
●A2606:4700:3031::ac43:9e902026-06-19 → 2026-06-19 · 3 obs
○ 2026-06-12 05:58:26
● 2026-06-19 04:26:34
● 2026-06-19 04:26:36
●A2606:4700:3033::6815:28f92026-06-19 → 2026-06-19 · 3 obs
○ 2026-06-12 05:58:26
● 2026-06-19 04:26:34
● 2026-06-19 04:26:36
○A2606:4700:3036::6815:28f92026-05-23 → 2026-06-12 · 4 obs
● 2026-05-23 08:57:12
● 2026-06-12 05:58:26
○ 2026-06-19 04:26:34
○ 2026-06-19 04:26:36
○A2606:4700:3036::ac43:9e902026-05-23 → 2026-06-12 · 4 obs
● 2026-05-23 08:57:12
● 2026-06-12 05:58:26
○ 2026-06-19 04:26:34
○ 2026-06-19 04:26:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...-
npdpschool.comnash.ns.cloudflare.com, meiling.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.254

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for npdpschool.com (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.40.249, 172.67.158.144
AAAA22606:4700:3033::6815:28f9, 2606:4700:3031::ac43:9e90
NS2meiling.ns.cloudflare.com, nash.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1meiling.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

npdpschool.com resolves to four IP addresses: 104.21.40.249, 172.67.158.144, 2606:4700:3031::ac43:9e90 and 2606:4700:3033::6815:28f9.

Among the host names that share IP numbers with npdpschool.com are stopprovidenceandswedish.com, www.eneslinko.lv, tencia.com and two others.

Name Servers

The NS records for npdpschool.com delegate to meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

npdpschool.com has the same name server delegation as a number of other domains, such as 024rzf.com, runpengsm.com, sz-wish-edu.com and two more.

npdpschool.com has at least partial name server overlap with other domains, such as matrixglobalcapital.forum, photoclub.io, motobox.com.au and two others.

These name servers tend to appear together with the name servers vasilii.ns.cloudflare.com, donna.ns.cloudflare.com and aspen.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

meiling.ns.cloudflare.com maps to 108.162.194.254, 162.159.38.254, 172.64.34.254 and 3 additional IP addresses.

nash.ns.cloudflare.com maps to 108.162.193.209, 172.64.33.209, 173.245.59.209 and 3 additional IP addresses.