2421guangdong.com - robtex.com

2421guangdong.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:363🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:997f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.99Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.127🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSabby.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
A2803:f800:50::6ca2:c064🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRabby.ns.cloudflare.com
A2a06:98c1:50::ac40:2064🇺🇸 Cloudflare2a06:98c1:50::/45
PTRabby.ns.cloudflare.com
A108.162.192.100🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
A172.64.32.100🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
A173.245.58.100🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
NSsyeef.ns.cloudflare.com
A2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsyeef.ns.cloudflare.com
A2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsyeef.ns.cloudflare.com
A108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.99, 172.67.153.127
IPv6 hints2606:4700:3032::6815:363, 2606:4700:3037::ac43:997f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOAabby.ns.cloudflare.comdns@cloudflare.com serial=2411373531

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=1786049109
⚠️ On DNS blocklist: gambling

Same first word

2421guangdong.com

DNS History

10 records (6 active, 4 former)

NSabby.ns.cloudflare.comsyeef.ns.cloudflare.comA104.21.3.99172.67.153.1272606:4700:3032::6815:3632606:4700:3037::ac43:997f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSabby.ns.cloudflare.com2026-08-01 → 2026-08-06 · 2 obs
● 2026-08-01 15:06:08
● 2026-08-06 21:00:18
●NSsyeef.ns.cloudflare.com2026-08-01 → 2026-08-06 · 2 obs
● 2026-08-01 15:06:08
● 2026-08-06 21:00:18
●A104.21.3.992026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-01 15:06:08
● 2026-08-06 21:00:18
●A172.67.153.1272026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-01 15:06:08
● 2026-08-06 21:00:18
○A188.114.96.02026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 15:06:08
○ 2026-08-06 21:00:18
○A188.114.97.02026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 15:06:08
○ 2026-08-06 21:00:18
●A2606:4700:3032::6815:3632026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-01 15:06:08
● 2026-08-06 21:00:18
●A2606:4700:3037::ac43:997f2026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-01 15:06:08
● 2026-08-06 21:00:18
○A2a06:98c1:3120::2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 15:06:08
○ 2026-08-06 21:00:18
○A2a06:98c1:3121::2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 15:06:08
○ 2026-08-06 21:00:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
2421guangdong.comabby.ns.cloudflare.com, syeef.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.238

NS records: abby.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2421guangdong.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.153.127, 104.21.3.99
AAAA22606:4700:3032::6815:363, 2606:4700:3037::ac43:997f
NS2abby.ns.cloudflare.com, syeef.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1abby.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

2421guangdong.com points to the four IP addresses 104.21.3.99, 172.67.153.127, 2606:4700:3032::6815:363 and 2606:4700:3037::ac43:997f.

teenaciderecords.com, omni-tech.pl, timeless-stonect.com plus two other host names have IP numbers in common with 2421guangdong.com.

Name Servers

2421guangdong.com uses two name servers for its delegation: abby.ns.cloudflare.com and syeef.ns.cloudflare.com.

The name server configuration of 2421guangdong.com is shared with other domains, for instance searchmarketingexpo.co.uk, smxmuenchen.de, machinelearningweek.com and two others.

At least some of 2421guangdong.com's name servers are shared with other domains, for example e673db0854.com, sarafi.com.au, whfs.org.au and two more.

It is common for these name servers to be used in conjunction with the name servers ada.ns.cloudflare.com, lloyd.ns.cloudflare.com and sonia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname abby.ns.cloudflare.com directs to 108.162.192.100, 172.64.32.100 and 173.245.58.100 along with 3 other IP addresses.

Hostname syeef.ns.cloudflare.com directs to 108.162.195.238, 162.159.44.238 and 172.64.35.238 along with 3 other IP addresses.