hostmaster.c1616.net - robtex.com

hostmaster.c1616.net

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:87aeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:720πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.7.32Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.135.174πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.7.32, 172.67.135.174
IPv6 hints2606:4700:3033::ac43:87ae, 2606:4700:3034::6815:720
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com

c1616.net

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:87aeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:720πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.7.32Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.135.174πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScarioca.ns.cloudflare.com ⭐
NSjoel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.7.32, 172.67.135.174
IPv6 hints2606:4700:3033::ac43:87ae, 2606:4700:3034::6815:720
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOAcarioca.ns.cloudflare.comdns@cloudflare.com serial=2402187132

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.7.32172.67.135.1742606:4700:3033::ac43:87ae2606:4700:3034::6815:720
●A104.21.7.322026-02-17 β†’ 2026-04-26 Β· 2 obs
● 2026-02-17 14:12:14
● 2026-04-26 22:39:46
●A172.67.135.1742026-02-17 β†’ 2026-04-26 Β· 2 obs
● 2026-02-17 14:12:14
● 2026-04-26 22:39:46
●A2606:4700:3033::ac43:87ae2026-02-17 β†’ 2026-04-26 Β· 2 obs
● 2026-02-17 14:12:14
● 2026-04-26 22:39:46
●A2606:4700:3034::6815:7202026-02-17 β†’ 2026-04-26 Β· 2 obs
● 2026-02-17 14:12:14
● 2026-04-26 22:39:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
c1616.netjoel.ns.cloudflare.com, carioca.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.184

NS records: joel.ns.cloudflare.com, carioca.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c1616.net (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.7.32, 172.67.135.174
AAAA22606:4700:3034::6815:720, 2606:4700:3033::ac43:87ae
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

Four IP numbers are pointed to by hostmaster.c1616.net: 2606:4700:3033::ac43:87ae, 2606:4700:3034::6815:720, 104.21.7.32 and 172.67.135.174.

other host names including redforgestudios.net, zaliteraex.com, cencer.net, incogito.org and carguygarage.net share IP numbers with hostmaster.c1616.net.