sprowstonhigh.school - robtex.com

sprowstonhigh.school

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:21f0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:97b1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.240Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.177🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfatima.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfatima.ns.cloudflare.com
A2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfatima.ns.cloudflare.com
A108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
NSfred.ns.cloudflare.com
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.240, 172.67.151.177
IPv6 hints2606:4700:3031::6815:21f0, 2606:4700:3031::ac43:97b1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAfatima.ns.cloudflare.comdns@cloudflare.com serial=2407183221

school

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.school ⭐
NSv0n1.nic.school
NSv0n2.nic.school
NSv0n3.nic.school
NSv2n0.nic.school
NSv2n1.nic.school
SOAv0n0.nic.schoolhostmaster@donuts.email serial=1785303706

Same first word

sprowstonhigh.school

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSfatima.ns.cloudflare.comfred.ns.cloudflare.comns.123-reg.co.ukns2.123-reg.co.ukMXmx0.123-reg.co.ukmx1.123-reg.co.ukA104.21.33.240172.67.151.1772606:4700:3031::6815:21f02606:4700:3031::ac43:97b1212.48.94.1402606:4700:3033::ac43:97b12606:4700:3037::6815:21f0
●NSfatima.ns.cloudflare.com2026-06-20 → 2026-07-29 · 3 obs
○ 2017-12-09 18:09:18
● 2026-06-20 19:17:14
● 2026-07-29 05:54:24
●NSfred.ns.cloudflare.com2026-06-20 → 2026-07-29 · 3 obs
○ 2017-12-09 18:09:18
● 2026-06-20 19:17:14
● 2026-07-29 05:54:24
○NSns.123-reg.co.uk2016-12-10 → 2017-12-09 · 4 obs
● 2016-12-10 22:41:04
● 2017-12-09 18:09:18
○ 2026-06-20 19:17:14
○ 2026-07-29 05:54:24
○NSns2.123-reg.co.uk2016-12-10 → 2017-12-09 · 4 obs
● 2016-12-10 22:41:04
● 2017-12-09 18:09:18
○ 2026-06-20 19:17:14
○ 2026-07-29 05:54:24
○MXmx0.123-reg.co.uk2016-12-10 → 2017-12-09 · 4 obs
● 2016-12-10 22:41:04
● 2017-12-09 18:09:18
○ 2026-06-20 19:17:14
○ 2026-07-29 05:54:24
○MXmx1.123-reg.co.uk2016-12-10 → 2017-12-09 · 4 obs
● 2016-12-10 22:41:04
● 2017-12-09 18:09:18
○ 2026-06-20 19:17:14
○ 2026-07-29 05:54:24
●A104.21.33.2402026-06-20 → 2026-07-29 · 3 obs
○ 2017-12-09 18:09:18
● 2026-06-20 19:17:14
● 2026-07-29 05:54:24
●A172.67.151.1772026-06-20 → 2026-07-29 · 3 obs
○ 2017-12-09 18:09:18
● 2026-06-20 19:17:14
● 2026-07-29 05:54:24
○A212.48.94.1402016-12-10 → 2017-12-09 · 4 obs
● 2016-12-10 22:41:04
● 2017-12-09 18:09:18
○ 2026-06-20 19:17:14
○ 2026-07-29 05:54:24
●A2606:4700:3031::6815:21f02026-07-29 → 2026-07-29 · 2 obs
○ 2026-06-20 19:17:14
● 2026-07-29 05:54:24
●A2606:4700:3031::ac43:97b12026-07-29 → 2026-07-29 · 2 obs
○ 2026-06-20 19:17:14
● 2026-07-29 05:54:24
○A2606:4700:3033::ac43:97b12026-06-20 → 2026-06-20 · 3 obs
○ 2017-12-09 18:09:18
● 2026-06-20 19:17:14
○ 2026-07-29 05:54:24
○A2606:4700:3037::6815:21f02026-06-20 → 2026-06-20 · 3 obs
○ 2017-12-09 18:09:18
● 2026-06-20 19:17:14
○ 2026-07-29 05:54:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
schoolv2n0.nic.school, v0n2.nic.school, v0n0.nic.school, v0n3.nic.school...12 records
sprowstonhigh.schoolfatima.ns.cloudflare.com, fred.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.113

NS records: fatima.ns.cloudflare.com, fred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sprowstonhigh.school (unsigned zone)

⏱️ Timing

Total: 4123ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.151.177, 104.21.33.240
AAAA22606:4700:3031::ac43:97b1, 2606:4700:3031::6815:21f0
NS2fatima.ns.cloudflare.com, fred.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fatima.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n0.nic.school, v2n0.nic.school, v0n2.nic.school...)

Analysis

IP Addresses

sprowstonhigh.school points to the four IP addresses 104.21.33.240, 172.67.151.177, 2606:4700:3031::6815:21f0 and 2606:4700:3031::ac43:97b1.

www.holzspielzeug-discount.de, brickovenbistromenu.com, www.rfit.us plus two other host names have IP numbers in common with sprowstonhigh.school.

Name Servers

sprowstonhigh.school is served by two delegated name servers, fatima.ns.cloudflare.com and fred.ns.cloudflare.com.

The name server configuration of sprowstonhigh.school is shared with other domains, for instance wiewathem.nl, allesovertesla.nl, xem-phim.tv and two others.

The name servers of sprowstonhigh.school overlap at least partially with those of other domains — among them pnc.gob.gt, leesai.cn, hpncb.com and two more.

These name servers commonly appear in combination with the name servers pedro.ns.cloudflare.com.

Hosts with 6 IP addresses each:

fatima.ns.cloudflare.com carries IP addresses 108.162.194.188, 162.159.38.188 and 172.64.34.188, with 3 other addresses beyond those.

fred.ns.cloudflare.com carries IP addresses 108.162.193.113, 172.64.33.113 and 173.245.59.113, with 3 other addresses beyond those.