null.dns-dc.com - robtex.com

null.dns-dc.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1821πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:d8bbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.24.33Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.216.187πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.24.33, 172.67.216.187
IPv6 hints2606:4700:3033::6815:1821, 2606:4700:3033::ac43:d8bb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com

dns-dc.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1821πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:d8bbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.24.33Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.216.187πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSalbert.ns.cloudflare.com ⭐
NSlara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.24.33, 172.67.216.187
IPv6 hints2606:4700:3033::6815:1821, 2606:4700:3033::ac43:d8bb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOAalbert.ns.cloudflare.comdns@cloudflare.com serial=2409503208
πŸ“ˆ Tranco rank: #110,417

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.24.33172.67.216.1872606:4700:3033::6815:18212606:4700:3033::ac43:d8bb
●A104.21.24.332026-07-16 β†’ 2026-08-07 Β· 2 obs
● 2026-07-16 11:13:32
● 2026-08-07 13:19:46
●A172.67.216.1872026-07-16 β†’ 2026-08-07 Β· 2 obs
● 2026-07-16 11:13:32
● 2026-08-07 13:19:46
●A2606:4700:3033::6815:18212026-07-16 β†’ 2026-08-07 Β· 2 obs
● 2026-07-16 11:13:32
● 2026-08-07 13:19:46
●A2606:4700:3033::ac43:d8bb2026-07-16 β†’ 2026-08-07 Β· 2 obs
● 2026-07-16 11:13:32
● 2026-08-07 13:19:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dns-dc.comlara.ns.cloudflare.com, albert.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.58

NS records: lara.ns.cloudflare.com, albert.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dns-dc.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.216.187, 104.21.24.33
AAAA22606:4700:3033::6815:1821, 2606:4700:3033::ac43:d8bb
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

null.dns-dc.com directs to four IP numbers, which are 104.21.24.33, 172.67.216.187, 2606:4700:3033::6815:1821 and 2606:4700:3033::ac43:d8bb.

xktiyu6.vip, neelgerner.dk, taxis-toulouse.fr plus two other host names have IP numbers in common with null.dns-dc.com.