mail.worldtechdevices.com - robtex.com

mail.worldtechdevices.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2d0d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:cf7f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.13Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.127🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.13, 172.67.207.127
IPv6 hints2606:4700:3033::6815:2d0d, 2606:4700:3034::ac43:cf7f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com

worldtechdevices.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2d0d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:cf7f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.13Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.127🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkim.ns.cloudflare.com ⭐
NSnewt.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.13, 172.67.207.127
IPv6 hints2606:4700:3033::6815:2d0d, 2606:4700:3034::ac43:cf7f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOAkim.ns.cloudflare.comdns@cloudflare.com serial=2410064134

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DNS History

6 records (4 active, 2 former)

A104.21.45.13172.67.207.1272606:4700:3033::6815:2d0d2606:4700:3034::ac43:cf7f2606:4700:3031::6815:2d0d2606:4700:3037::ac43:cf7f
●A104.21.45.132026-03-07 → 2026-07-31 · 2 obs
● 2026-03-07 05:33:10
● 2026-07-31 00:23:32
●A172.67.207.1272026-03-07 → 2026-07-31 · 2 obs
● 2026-03-07 05:33:10
● 2026-07-31 00:23:32
○A2606:4700:3031::6815:2d0d2026-03-07 → 2026-03-07 · 3 obs
● 2026-03-07 05:33:10
○ 2026-07-04 13:03:16
○ 2026-07-31 00:23:32
●A2606:4700:3033::6815:2d0d2026-07-04 → 2026-07-31 · 3 obs
○ 2026-03-07 05:33:10
● 2026-07-04 13:03:16
● 2026-07-31 00:23:32
●A2606:4700:3034::ac43:cf7f2026-07-04 → 2026-07-31 · 3 obs
○ 2026-03-07 05:33:10
● 2026-07-04 13:03:16
● 2026-07-31 00:23:32
○A2606:4700:3037::ac43:cf7f2026-03-07 → 2026-03-07 · 3 obs
● 2026-03-07 05:33:10
○ 2026-07-04 13:03:16
○ 2026-07-31 00:23:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...-
worldtechdevices.comkim.ns.cloudflare.com, newt.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.126

NS records: kim.ns.cloudflare.com, newt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldtechdevices.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.45.13, 172.67.207.127
AAAA22606:4700:3033::6815:2d0d, 2606:4700:3034::ac43:cf7f
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.worldtechdevices.com has four IP addresses: 104.21.45.13, 172.67.207.127, 2606:4700:3033::6815:2d0d and 2606:4700:3034::ac43:cf7f.

Among the host names that share IP numbers with mail.worldtechdevices.com are amberacademy.co, xapfi.com, vycenter.org and two others.