subitizingzx.com - dns.ninja

subitizingzx.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:845🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8aa4🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.69Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.164🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A2803:f800:50::6ca2:c054🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchin.ns.cloudflare.com
A2a06:98c1:50::ac40:2054🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchin.ns.cloudflare.com
A108.162.192.84🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A172.64.32.84🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A173.245.58.84🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
NSscott.ns.cloudflare.com
A2606:4700:58::adf5:3be6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A2803:f800:50::6ca2:c1e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRscott.ns.cloudflare.com
A2a06:98c1:50::ac40:21e6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRscott.ns.cloudflare.com
A108.162.193.230🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A172.64.33.230🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A173.245.59.230🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.69, 172.67.138.164
IPv6 hints2606:4700:3030::6815:845, 2606:4700:3034::ac43:8aa4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOAchin.ns.cloudflare.comdns@cloudflare.com serial=2406705815

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785062207
⚠️ On DNS blocklist: tif

Same first word

subitizingzx.com

DNS History

12 records (6 active, 6 former)

NSchin.ns.cloudflare.comscott.ns.cloudflare.comA104.21.8.69172.67.138.1642606:4700:3030::6815:8452606:4700:3034::ac43:8aa4188.114.96.0188.114.97.02606:4700:3037::6815:8452606:4700:3037::ac43:8aa42a06:98c1:3120::2a06:98c1:3121::
●NSchin.ns.cloudflare.com2026-05-31 → 2026-07-26 · 2 obs
● 2026-05-31 16:43:56
● 2026-07-26 10:41:50
●NSscott.ns.cloudflare.com2026-05-31 → 2026-07-26 · 2 obs
● 2026-05-31 16:43:56
● 2026-07-26 10:41:50
●A104.21.8.692026-05-31 → 2026-07-26 · 3 obs
● 2026-05-31 16:43:56
○ 2026-06-10 18:59:42
● 2026-07-26 10:41:50
●A172.67.138.1642026-05-31 → 2026-07-26 · 3 obs
● 2026-05-31 16:43:56
○ 2026-06-10 18:59:42
● 2026-07-26 10:41:50
○A188.114.96.02026-06-10 → 2026-06-10 · 3 obs
○ 2026-05-31 16:43:56
● 2026-06-10 18:59:42
○ 2026-07-26 10:41:50
○A188.114.97.02026-06-10 → 2026-06-10 · 3 obs
○ 2026-05-31 16:43:56
● 2026-06-10 18:59:42
○ 2026-07-26 10:41:50
●A2606:4700:3030::6815:8452026-07-26 → 2026-07-26 · 2 obs
○ 2026-06-10 18:59:42
● 2026-07-26 10:41:50
●A2606:4700:3034::ac43:8aa42026-07-26 → 2026-07-26 · 2 obs
○ 2026-06-10 18:59:42
● 2026-07-26 10:41:50
○A2606:4700:3037::6815:8452026-05-31 → 2026-05-31 · 3 obs
● 2026-05-31 16:43:56
○ 2026-06-10 18:59:42
○ 2026-07-26 10:41:50
○A2606:4700:3037::ac43:8aa42026-05-31 → 2026-05-31 · 3 obs
● 2026-05-31 16:43:56
○ 2026-06-10 18:59:42
○ 2026-07-26 10:41:50
○A2a06:98c1:3120::2026-06-10 → 2026-06-10 · 3 obs
○ 2026-05-31 16:43:56
● 2026-06-10 18:59:42
○ 2026-07-26 10:41:50
○A2a06:98c1:3121::2026-06-10 → 2026-06-10 · 3 obs
○ 2026-05-31 16:43:56
● 2026-06-10 18:59:42
○ 2026-07-26 10:41:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
subitizingzx.comchin.ns.cloudflare.com, scott.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.84

NS records: chin.ns.cloudflare.com, scott.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subitizingzx.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.8.69, 172.67.138.164
AAAA22606:4700:3034::ac43:8aa4, 2606:4700:3030::6815:845
NS2chin.ns.cloudflare.com, scott.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chin.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

subitizingzx.com directs to four IP numbers, which are 104.21.8.69, 172.67.138.164, 2606:4700:3030::6815:845 and 2606:4700:3034::ac43:8aa4.

lhh123.com, 94.69.reverse.mini.shackx.net, thewaterexperts.com and two other host names share IP numbers with subitizingzx.com.

Name Servers

subitizingzx.com uses two name servers for its delegation: chin.ns.cloudflare.com and scott.ns.cloudflare.com.

subitizingzx.com uses the same name servers as several other domains — among them techfeu.com, 76522.cfd, helvetianviw.info and two more.

There is at least partial name server overlap between subitizingzx.com and other domains — mfleming.ee, woodfuelpellets.co.uk, luxurymotorhomessales.com and two more among them.

These name servers are routinely deployed together with the name servers amy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname chin.ns.cloudflare.com directs to 108.162.192.84, 172.64.32.84 and 173.245.58.84 along with 3 other IP addresses.

Hostname scott.ns.cloudflare.com directs to 108.162.193.230, 172.64.33.230 and 173.245.59.230 along with 3 other IP addresses.