internationalschoolsupport.com - robtex.com

internationalschoolsupport.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:53ee🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b774🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.238Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.183.116🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeva.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a72🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A2803:f800:50::6ca2:c072🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReva.ns.cloudflare.com
A2a06:98c1:50::ac40:2072🇺🇸 Cloudflare2a06:98c1:50::/45
PTReva.ns.cloudflare.com
A108.162.192.114🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A172.64.32.114🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A173.245.58.114🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
NSoswald.ns.cloudflare.com
A2606:4700:58::adf5:3bda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A2803:f800:50::6ca2:c1da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRoswald.ns.cloudflare.com
A2a06:98c1:50::ac40:21da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRoswald.ns.cloudflare.com
A108.162.193.218🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A172.64.33.218🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A173.245.59.218🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.238, 172.67.183.116
IPv6 hints2606:4700:3032::6815:53ee, 2606:4700:3034::ac43:b774
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOAeva.ns.cloudflare.comdns@cloudflare.com serial=2398700222

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=1777528471

Previously MX for

internationalschoolsupport.com

Same first word

internationalschoolsupport.com

DNS History

15 records (6 active, 9 former)

2020202120222023202420252026NSeva.ns.cloudflare.comoswald.ns.cloudflare.comns1.hostpapa.comns2.hostpapa.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.cominternationalschoolsupport.comA104.21.83.238172.67.183.1162606:4700:3032::6815:53ee2606:4700:3034::ac43:b77469.90.162.200
●NSeva.ns.cloudflare.com2026-04-14 → 2026-04-30 · 3 obs
○ 2019-12-29 02:29:54
● 2026-04-14 06:59:40
● 2026-04-30 06:00:16
○NSns1.hostpapa.com2019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 02:29:54
○ 2026-04-14 06:59:40
○ 2026-04-30 06:00:16
○NSns2.hostpapa.com2019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 02:29:54
○ 2026-04-14 06:59:40
○ 2026-04-30 06:00:16
●NSoswald.ns.cloudflare.com2026-04-14 → 2026-04-30 · 3 obs
○ 2019-12-29 02:29:54
● 2026-04-14 06:59:40
● 2026-04-30 06:00:16
○MXalt1.aspmx.l.google.com2019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 02:29:54
○ 2026-04-14 06:59:40
○ 2026-04-30 06:00:16
○MXalt2.aspmx.l.google.com2019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 02:29:54
○ 2026-04-14 06:59:40
○ 2026-04-30 06:00:16
○MXalt3.aspmx.l.google.com2019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 02:29:54
○ 2026-04-14 06:59:40
○ 2026-04-30 06:00:16
○MXalt4.aspmx.l.google.com2019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 02:29:54
○ 2026-04-14 06:59:40
○ 2026-04-30 06:00:16
○MXaspmx.l.google.com2019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 02:29:54
○ 2026-04-14 06:59:40
○ 2026-04-30 06:00:16
○MXinternationalschoolsupport.com2019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 02:29:54
○ 2026-04-14 06:59:40
○ 2026-04-30 06:00:16
●A104.21.83.2382026-04-14 → 2026-04-30 · 3 obs
○ 2019-12-29 02:29:54
● 2026-04-14 06:59:40
● 2026-04-30 06:00:16
●A172.67.183.1162026-04-14 → 2026-04-30 · 3 obs
○ 2019-12-29 02:29:54
● 2026-04-14 06:59:40
● 2026-04-30 06:00:16
●A2606:4700:3032::6815:53ee2026-04-14 → 2026-04-30 · 3 obs
○ 2019-12-29 02:29:54
● 2026-04-14 06:59:40
● 2026-04-30 06:00:16
●A2606:4700:3034::ac43:b7742026-04-14 → 2026-04-30 · 3 obs
○ 2019-12-29 02:29:54
● 2026-04-14 06:59:40
● 2026-04-30 06:00:16
○A69.90.162.2002019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 02:29:54
○ 2026-04-14 06:59:40
○ 2026-04-30 06:00:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...-
internationalschoolsupport.comeva.ns.cloudflare.com, oswald.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.218

NS records: eva.ns.cloudflare.com, oswald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internationalschoolsupport.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.83.238, 172.67.183.116
AAAA22606:4700:3034::ac43:b774, 2606:4700:3032::6815:53ee
NS2eva.ns.cloudflare.com, oswald.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eva.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

internationalschoolsupport.com refers to four IP numbers: 2606:4700:3032::6815:53ee, 2606:4700:3034::ac43:b774, 104.21.83.238 and 172.67.183.116.

Other host names, for instance altraveu.org, thegreenplanet.se, lifeviewoutdoors.com, www.frautkgibbbwj.space and stmarynewport.org share IP numbers with internationalschoolsupport.com.

Name Servers

internationalschoolsupport.com's delegation uses two name servers: eva.ns.cloudflare.com and oswald.ns.cloudflare.com.

internationalschoolsupport.com uses the same name server setup as other domains, such as avkwcdvg.org, jshindustries.in, shreeoverseaseducation.com, samparkaenterprise.in and analyticsschool.co.in.

internationalschoolsupport.com at least partially shares name servers with other domains, including cardpokemon.com.br, klaibe.ru, recp.am, johnnyhammondsmith.com and realtyware.net.

These name servers are commonly used together with the name servers quincy.ns.cloudflare.com, kristina.ns.cloudflare.com, noel.ns.cloudflare.com and isaac.ns.cloudflare.com.

Host names with six IP numbers:

eva.ns.cloudflare.com points to 2606:4700:50::adf5:3a72, 2803:f800:50::6ca2:c072, 2a06:98c1:50::ac40:2072, 108.162.192.114, 172.64.32.114 and 173.245.58.114.

oswald.ns.cloudflare.com points to 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.