amp.rankedu.us.com - robtex.com

amp.rankedu.us.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4c88πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:c3beπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.76.136Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.195.190πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.76.136, 172.67.195.190
IPv6 hints2606:4700:3030::6815:4c88, 2606:4700:3036::ac43:c3be
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com

rankedu.us.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4c88πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:c3beπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.76.136Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.195.190πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSlennox.ns.cloudflare.com ⭐
NSmeiling.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.76.136, 172.67.195.190
IPv6 hints2606:4700:3030::6815:4c88, 2606:4700:3036::ac43:c3be
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOAlennox.ns.cloudflare.comdns@cloudflare.com serial=2402521038

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.76.136172.67.195.1902606:4700:3030::6815:4c882606:4700:3036::ac43:c3be
●A104.21.76.1362026-04-22 β†’ 2026-04-24 Β· 2 obs
● 2026-04-22 03:50:34
● 2026-04-24 23:34:50
●A172.67.195.1902026-04-22 β†’ 2026-04-24 Β· 2 obs
● 2026-04-22 03:50:34
● 2026-04-24 23:34:50
●A2606:4700:3030::6815:4c882026-04-22 β†’ 2026-04-24 Β· 2 obs
● 2026-04-22 03:50:34
● 2026-04-24 23:34:50
●A2606:4700:3036::ac43:c3be2026-04-22 β†’ 2026-04-24 Β· 2 obs
● 2026-04-22 03:50:34
● 2026-04-24 23:34:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
us.comns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net-
rankedu.us.comlennox.ns.cloudflare.com, meiling.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.214

NS records: lennox.ns.cloudflare.com, meiling.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rankedu.us.com (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.195.190, 104.21.76.136
AAAA22606:4700:3036::ac43:c3be, 2606:4700:3030::6815:4c88
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

amp.rankedu.us.com maps to four IP numbers: 2606:4700:3030::6815:4c88, 2606:4700:3036::ac43:c3be, 104.21.76.136 and 172.67.195.190.

Other host names, for instance slotdeposit25.com, rrdg.com.cn, toolwheel.de, canlidizi14.com and www.pokerji.in share IP numbers with amp.rankedu.us.com.