warecourse.express - dns.ninja

warecourse.express

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:34a4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:c954🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.164Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.201.84🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaria.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A2803:f800:50::6ca2:c044🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaria.ns.cloudflare.com
A2a06:98c1:50::ac40:2044🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaria.ns.cloudflare.com
A108.162.192.68🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A172.64.32.68🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A173.245.58.68🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
NSmario.ns.cloudflare.com
A2606:4700:58::adf5:3bcb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A2803:f800:50::6ca2:c1cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmario.ns.cloudflare.com
A2a06:98c1:50::ac40:21cb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmario.ns.cloudflare.com
A108.162.193.203🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A172.64.33.203🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A173.245.59.203🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
TXTgoogle-site-verification=cdRoSuQ9xbgU2CGbDK-MOJOTvAq3wRUBfNISdlHvdwk
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.164, 172.67.201.84
IPv6 hints2606:4700:3031::6815:34a4, 2606:4700:3031::ac43:c954
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOAaria.ns.cloudflare.comdns@cloudflare.com serial=2401808038

express

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.express ⭐
NSv0n1.nic.express
NSv0n2.nic.express
NSv0n3.nic.express
NSv2n0.nic.express
NSv2n1.nic.express
SOAv0n0.nic.expresshostmaster@donuts.email serial=1780870583

Same first word

warecourse.pics
warecourse.one
warecourse.express
warecourse.email
warecourse.team

Similar names

courseware.com
courseware.us
courseware.biz
surecorewa.com
sourceware.nl
courseware.training
courseware.ie
courseware.eu
courseware.org
courseware.nl
courseware.ca
coursewear.com
sourcewear.com
courseware.de
sourceware.ca
courseware.be
courseware.co.nz
courseware.com.au
courseware.net
courseware.online
securoware.com
sourceware.org
waresource.net
euecsarrow.net
courseware.co.uk
wearsource.com
waresource.com
sourceware.com
courseware.co.za

DNS History

6 records (6 active, 0 former)

NSaria.ns.cloudflare.commario.ns.cloudflare.comA104.21.52.164172.67.201.842606:4700:3031::6815:34a42606:4700:3031::ac43:c954
●NSaria.ns.cloudflare.com2026-03-08 → 2026-06-07 · 2 obs
● 2026-03-08 08:36:46
● 2026-06-07 22:27:06
●NSmario.ns.cloudflare.com2026-03-08 → 2026-06-07 · 2 obs
● 2026-03-08 08:36:46
● 2026-06-07 22:27:06
●A104.21.52.1642026-03-08 → 2026-06-07 · 2 obs
● 2026-03-08 08:36:46
● 2026-06-07 22:27:06
●A172.67.201.842026-03-08 → 2026-06-07 · 2 obs
● 2026-03-08 08:36:46
● 2026-06-07 22:27:06
●A2606:4700:3031::6815:34a42026-03-08 → 2026-06-07 · 2 obs
● 2026-03-08 08:36:46
● 2026-06-07 22:27:06
●A2606:4700:3031::ac43:c9542026-03-08 → 2026-06-07 · 2 obs
● 2026-03-08 08:36:46
● 2026-06-07 22:27:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
expressv2n1.nic.express, v2n0.nic.express, v0n0.nic.express, v0n2.nic.express...12 records
warecourse.expressaria.ns.cloudflare.com, mario.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.203

NS records: aria.ns.cloudflare.com, mario.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for warecourse.express (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.201.84, 104.21.52.164
AAAA22606:4700:3031::6815:34a4, 2606:4700:3031::ac43:c954
NS2aria.ns.cloudflare.com, mario.ns.cloudflare.com
TXT1google-site-verification=cdRoSuQ9xbgU2CG
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aria.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.express, v2n0.nic.express, v0n3.nic.express...)

Analysis

IP Addresses

warecourse.express resolves to 4 IP numbers: 104.21.52.164, 172.67.201.84, 2606:4700:3031::6815:34a4 and 2606:4700:3031::ac43:c954.

Additional host names — ghedathanhminh.com, dl.nevertrust.us, phillycrawling.com and two others — share IP numbers with warecourse.express.

Name Servers

DNS delegation for warecourse.express points to two name servers: aria.ns.cloudflare.com and mario.ns.cloudflare.com.

warecourse.express shares its name server setup with other domains, including recoursee.de, escourse.fit, warecourse.pics and two others.

At least some of warecourse.express's name servers are shared with other domains, for example safer-surfing.co.uk, notepulsenow.com, 4fans.net and two more.

It is common for these name servers to be used in conjunction with the name servers elaine.ns.cloudflare.com, igor.ns.cloudflare.com and nataly.ns.cloudflare.com.

Host names with 6 IP numbers:

aria.ns.cloudflare.com directs to 108.162.192.68, 172.64.32.68, 173.245.58.68 and three others.

mario.ns.cloudflare.com directs to 108.162.193.203, 172.64.33.203, 173.245.59.203 and three others.