react.do - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

react.do

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:37a8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:abc2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.55.168Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.171.194πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSernest.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A2803:f800:50::6ca2:c1a4πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRernest.ns.cloudflare.com
A2a06:98c1:50::ac40:21a4πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRernest.ns.cloudflare.com
A108.162.193.164πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A172.64.33.164πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A173.245.59.164πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
NSgina.ns.cloudflare.com
A2606:4700:50::adf5:3a75πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A2803:f800:50::6ca2:c075πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgina.ns.cloudflare.com
A2a06:98c1:50::ac40:2075πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRgina.ns.cloudflare.com
A108.162.192.117πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A172.64.32.117πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A173.245.58.117πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.55.168, 172.67.171.194
IPv6 hints2606:4700:3033::6815:37a8, 2606:4700:3034::ac43:abc2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOAernest.ns.cloudflare.comdns@cloudflare.com serial=2413561868

do

DNSSEC⚠️ Not signed
NSns2.nic.do ⭐
NSa.lactld.org ⚠️ Not in parent delegation
NSns.nic.do
NSns1.nic.do
NSns4.nic.do
NSns5.nic.do
NSphloem.uoregon.edu ⚠️ Not in parent delegation
TXTGeneration Time: 1788793215
SOAns1.nic.dohostmaster@nic.do 2026-09-07 #15

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NSernest.ns.cloudflare.comgina.ns.cloudflare.comA104.21.55.168172.67.171.1942606:4700:3033::6815:37a82606:4700:3034::ac43:abc2
●NSernest.ns.cloudflare.com2026-09-06 β†’ 2026-09-07 Β· 2 obs
● 2026-09-06 14:41:00
● 2026-09-07 16:40:48
●NSgina.ns.cloudflare.com2026-09-06 β†’ 2026-09-07 Β· 2 obs
● 2026-09-06 14:41:00
● 2026-09-07 16:40:48
●A104.21.55.1682026-09-06 β†’ 2026-09-07 Β· 2 obs
● 2026-09-06 14:41:00
● 2026-09-07 16:40:48
●A172.67.171.1942026-09-06 β†’ 2026-09-07 Β· 2 obs
● 2026-09-06 14:41:00
● 2026-09-07 16:40:48
●A2606:4700:3033::6815:37a82026-09-06 β†’ 2026-09-07 Β· 2 obs
● 2026-09-06 14:41:00
● 2026-09-07 16:40:48
●A2606:4700:3034::ac43:abc22026-09-06 β†’ 2026-09-07 Β· 2 obs
● 2026-09-06 14:41:00
● 2026-09-07 16:40:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
doa.lactld.org, ns.nic.do, ns1.nic.do, ns2.nic.do...14 records
react.doernest.ns.cloudflare.com, gina.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.164

NS records: ernest.ns.cloudflare.com, gina.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for do (unsigned zone)

⏱️ Timing

Total: 548ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.171.194, 104.21.55.168
AAAA22606:4700:3033::6815:37a8, 2606:4700:3034::ac43:abc2
NS2ernest.ns.cloudflare.com, gina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ernest.ns.cloudflare.com dns.cloudflare.

πŸ“Œ Glue Records Collected

Total: 14

In-bailiwick: 10 (ns.nic.do, ns.nic.do, ns1.nic.do...)

Out-of-bailiwick: 4 (a.lactld.org, a.lactld.org, phloem.uoregon.edu...)

Analysis

IP Addresses

react.do points to the four IP addresses 104.21.55.168, 172.67.171.194, 2606:4700:3033::6815:37a8 and 2606:4700:3034::ac43:abc2.

suplaner.pl, estafador.com, yceudv.cn and two other host names share IP numbers with react.do.

Name Servers

react.do has two authoritative name servers β€” ernest.ns.cloudflare.com and gina.ns.cloudflare.com.

react.do uses the same name servers as several other domains β€” among them pemdes-titisan.id, knowledge-org-ai.pages.dev, violetmetric.com and two more.

The name servers of react.do overlap at least partially with those of other domains β€” among them lilac0127.workers.dev, mgm885.cc, s-matsu(0x73686974)a.workers.dev and two more.

The name servers jim.ns.cloudflare.com, coco.ns.cloudflare.com and anderson.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

ernest.ns.cloudflare.com points to 108.162.193.164, 172.64.33.164, 173.245.59.164 and 3 other IP addresses.

gina.ns.cloudflare.com points to 108.162.192.117, 172.64.32.117, 173.245.58.117 and 3 other IP addresses.