schoolexample.com - dns.ninja

schoolexample.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8bb8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:595e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.94Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.184🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnicolas.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A2803:f800:50::6ca2:c354🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicolas.ns.cloudflare.com
A2a06:98c1:50::ac40:2354🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicolas.ns.cloudflare.com
A108.162.195.84🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.84🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSpaloma.ns.cloudflare.com
A2606:4700:50::a29f:26a8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaloma.ns.cloudflare.com
A2803:f800:50::6ca2:c2a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaloma.ns.cloudflare.com
A2a06:98c1:50::ac40:22a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaloma.ns.cloudflare.com
A108.162.194.168🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaloma.ns.cloudflare.com
A162.159.38.168Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaloma.ns.cloudflare.com
A172.64.34.168🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaloma.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.94, 172.67.139.184
IPv6 hints2606:4700:3033::ac43:8bb8, 2606:4700:3037::6815:595e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOAnicolas.ns.cloudflare.comdns@cloudflare.com serial=2407461587

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=1784231507

Same first word

schoolexample.com

DNS History

11 records (6 active, 5 former)

200920112013201520172019202120232025NSnicolas.ns.cloudflare.compaloma.ns.cloudflare.comns47.domaincontrol.comns48.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.89.94172.67.139.1842606:4700:3033::ac43:8bb82606:4700:3037::6815:595e192.186.251.2
●NSnicolas.ns.cloudflare.com2026-07-04 → 2026-07-16 · 3 obs
○ 2015-11-04 10:53:14
● 2026-07-04 18:44:22
● 2026-07-16 20:20:34
○NSns47.domaincontrol.com2015-06-13 → 2015-06-13 · 4 obs
○ 2008-03-18 20:16:20
● 2015-06-13 14:10:32
○ 2015-11-04 10:53:14
○ 2026-07-16 20:20:34
○NSns48.domaincontrol.com2015-06-13 → 2015-06-13 · 4 obs
○ 2008-03-18 20:16:20
● 2015-06-13 14:10:32
○ 2015-11-04 10:53:14
○ 2026-07-16 20:20:34
●NSpaloma.ns.cloudflare.com2026-07-04 → 2026-07-16 · 3 obs
○ 2015-11-04 10:53:14
● 2026-07-04 18:44:22
● 2026-07-16 20:20:34
○MXmailstore1.secureserver.net2015-06-13 → 2015-06-13 · 4 obs
○ 2008-03-18 20:16:20
● 2015-06-13 14:10:32
○ 2015-11-04 10:53:14
○ 2026-07-16 20:20:34
○MXsmtp.secureserver.net2015-06-13 → 2015-06-13 · 4 obs
○ 2008-03-18 20:16:20
● 2015-06-13 14:10:32
○ 2015-11-04 10:53:14
○ 2026-07-16 20:20:34
●A104.21.89.942026-07-04 → 2026-07-16 · 3 obs
○ 2015-11-04 10:53:14
● 2026-07-04 18:44:22
● 2026-07-16 20:20:34
●A172.67.139.1842026-07-04 → 2026-07-16 · 3 obs
○ 2015-11-04 10:53:14
● 2026-07-04 18:44:22
● 2026-07-16 20:20:34
○A192.186.251.22015-06-13 → 2015-06-13 · 4 obs
○ 2008-03-18 20:16:20
● 2015-06-13 14:10:32
○ 2015-11-04 10:53:14
○ 2026-07-16 20:20:34
●A2606:4700:3033::ac43:8bb82026-07-04 → 2026-07-16 · 3 obs
○ 2015-11-04 10:53:14
● 2026-07-04 18:44:22
● 2026-07-16 20:20:34
●A2606:4700:3037::6815:595e2026-07-04 → 2026-07-16 · 3 obs
○ 2015-11-04 10:53:14
● 2026-07-04 18:44:22
● 2026-07-16 20:20:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...-
schoolexample.compaloma.ns.cloudflare.com, nicolas.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.168

NS records: paloma.ns.cloudflare.com, nicolas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolexample.com (unsigned zone)

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.89.94, 172.67.139.184
AAAA22606:4700:3037::6815:595e, 2606:4700:3033::ac43:8bb8
NS2nicolas.ns.cloudflare.com, paloma.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nicolas.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

schoolexample.com directs to four IP numbers, which are 104.21.89.94, 172.67.139.184, 2606:4700:3033::ac43:8bb8 and 2606:4700:3037::6815:595e.

Among the host names that share IP numbers with schoolexample.com are www.klik24x7.com, www.leekspro.com, foo.org.au and two others.

Name Servers

schoolexample.com uses two name servers for its delegation: nicolas.ns.cloudflare.com and paloma.ns.cloudflare.com.

schoolexample.com has the same name server delegation as a number of other domains, such as strassmair.org, avonis.com, onglesdor.com and two more.

There is at least partial name server overlap between schoolexample.com and other domains — rentokil-terminix.com, sdc-channel.com, lowesmobileplants.com and two more among them.

These name servers frequently co-occur with the name servers sureena.ns.cloudflare.com and todd.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname nicolas.ns.cloudflare.com directs to 108.162.195.84, 162.159.44.84 and 172.64.35.84 along with 3 other IP addresses.

Hostname paloma.ns.cloudflare.com directs to 108.162.194.168, 162.159.38.168 and 172.64.34.168 along with 3 other IP addresses.