0-school.com - robtex.com

0-school.com

DNSSEC⚠️ Not signed
NSconnie.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::adf5:3af7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A2803:f800:50::6ca2:c0f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRconnie.ns.cloudflare.com
A2a06:98c1:50::ac40:20f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRconnie.ns.cloudflare.com
A108.162.192.247🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A172.64.32.247🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A173.245.58.247🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
NSwalt.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3b94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A2803:f800:50::6ca2:c194🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwalt.ns.cloudflare.com
A2a06:98c1:50::ac40:2194🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwalt.ns.cloudflare.com
A108.162.193.148🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A172.64.33.148🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A173.245.59.148🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com

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=1785962164
⚠️ On DNS blocklist: tif

Same first word

0-school.com

DNS History

8 records (2 active, 6 former)

2017201820192020202120222023202420252026NSconnie.ns.cloudflare.comwalt.ns.cloudflare.comns1hwy.name.comns2bls.name.comns3fqs.name.comns4dls.name.comA69.64.147.24291.195.240.82
●NSconnie.ns.cloudflare.com2026-05-07 → 2026-08-05 · 3 obs
○ 2019-01-20 22:20:38
● 2026-05-07 06:30:38
● 2026-08-05 21:00:20
○NSns1hwy.name.com2019-01-20 → 2019-01-20 · 3 obs
● 2019-01-20 22:20:38
○ 2026-05-07 06:30:38
○ 2026-08-05 21:00:20
○NSns2bls.name.com2019-01-20 → 2019-01-20 · 3 obs
● 2019-01-20 22:20:38
○ 2026-05-07 06:30:38
○ 2026-08-05 21:00:20
○NSns3fqs.name.com2019-01-20 → 2019-01-20 · 3 obs
● 2019-01-20 22:20:38
○ 2026-05-07 06:30:38
○ 2026-08-05 21:00:20
○NSns4dls.name.com2019-01-20 → 2019-01-20 · 3 obs
● 2019-01-20 22:20:38
○ 2026-05-07 06:30:38
○ 2026-08-05 21:00:20
●NSwalt.ns.cloudflare.com2026-05-07 → 2026-08-05 · 3 obs
○ 2019-01-20 22:20:38
● 2026-05-07 06:30:38
● 2026-08-05 21:00:20
○A69.64.147.2422016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 01:30:22
○ 2019-01-20 22:20:38
○ 2026-08-05 21:00:20
○A91.195.240.822019-01-20 → 2019-01-20 · 4 obs
○ 2016-12-19 01:30:22
● 2019-01-20 22:20:38
○ 2026-05-07 06:30:38
○ 2026-08-05 21:00:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...-
0-school.comwalt.ns.cloudflare.com, connie.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.247

NS records: walt.ns.cloudflare.com, connie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0-school.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

0-school.com is served by two delegated name servers, connie.ns.cloudflare.com and walt.ns.cloudflare.com.

The name server configuration of 0-school.com is shared with other domains, for instance carpettyrant.com, christian-schmidt-buchhandlung.de, hoanghethuat.com and two others.

At least some of 0-school.com's name servers are shared with other domains, for example albuterolus.com, tizerstudio.com, nanowerk.com and two more.

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

Hosts with 6 IP addresses each:

connie.ns.cloudflare.com carries IP addresses 108.162.192.247, 172.64.32.247 and 173.245.58.247, with 3 other addresses beyond those.

walt.ns.cloudflare.com carries IP addresses 108.162.193.148, 172.64.33.148 and 173.245.59.148, with 3 other addresses beyond those.