cngudou.com - robtex.com

cngudou.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:bab9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2be1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.225Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.185🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
NSnash.ns.cloudflare.com
A2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnash.ns.cloudflare.com
A2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnash.ns.cloudflare.com
A108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.43.225, 172.67.186.185
IPv6 hints2606:4700:3033::ac43:bab9, 2606:4700:3037::6815:2be1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=158, name=cloudflare-ech.com
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2399947430

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=1776266562

Same first word

cngudou.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSdonna.ns.cloudflare.comnash.ns.cloudflare.coma.share-dns.comb.share-dns.netjuming.dnsdun.comjuming.dnsdun.netns.cdnhost.cnns.dnsfamily.comA104.21.43.225172.67.186.1852606:4700:3033::ac43:bab92606:4700:3037::6815:2be1125.65.112.1123.231.197.2279.110.181.167
○NSa.share-dns.com2026-03-10 → 2026-03-22 · 5 obs
○ 2017-03-20 22:23:46
● 2026-03-10 06:00:04
● 2026-03-22 00:18:28
○ 2026-03-25 19:52:38
○ 2026-04-15 15:27:34
○NSb.share-dns.net2026-03-10 → 2026-03-22 · 5 obs
○ 2017-03-20 22:23:46
● 2026-03-10 06:00:04
● 2026-03-22 00:18:28
○ 2026-03-25 19:52:38
○ 2026-04-15 15:27:34
●NSdonna.ns.cloudflare.com2026-03-25 → 2026-04-15 · 3 obs
○ 2026-03-22 00:18:28
● 2026-03-25 19:52:38
● 2026-04-15 15:27:34
○NSjuming.dnsdun.com2017-03-20 → 2017-03-20 · 4 obs
○ 2015-07-24 15:46:54
● 2017-03-20 22:23:46
○ 2026-03-10 06:00:04
○ 2026-04-15 15:27:34
○NSjuming.dnsdun.net2017-03-20 → 2017-03-20 · 4 obs
○ 2015-07-24 15:46:54
● 2017-03-20 22:23:46
○ 2026-03-10 06:00:04
○ 2026-04-15 15:27:34
●NSnash.ns.cloudflare.com2026-03-25 → 2026-04-15 · 3 obs
○ 2026-03-22 00:18:28
● 2026-03-25 19:52:38
● 2026-04-15 15:27:34
○NSns.cdnhost.cn2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 15:46:54
○ 2017-03-20 22:23:46
○ 2026-04-15 15:27:34
○NSns.dnsfamily.com2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 15:46:54
○ 2017-03-20 22:23:46
○ 2026-04-15 15:27:34
●A104.21.43.2252026-03-25 → 2026-04-15 · 3 obs
○ 2026-03-22 00:18:28
● 2026-03-25 19:52:38
● 2026-04-15 15:27:34
○A125.65.112.112015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 15:46:54
○ 2017-03-20 22:23:46
○ 2026-04-15 15:27:34
●A172.67.186.1852026-03-25 → 2026-04-15 · 3 obs
○ 2026-03-22 00:18:28
● 2026-03-25 19:52:38
● 2026-04-15 15:27:34
○A23.231.197.222017-03-20 → 2017-03-20 · 4 obs
○ 2015-07-24 15:46:54
● 2017-03-20 22:23:46
○ 2026-03-10 06:00:04
○ 2026-04-15 15:27:34
●A2606:4700:3033::ac43:bab92026-03-25 → 2026-04-15 · 3 obs
○ 2026-03-22 00:18:28
● 2026-03-25 19:52:38
● 2026-04-15 15:27:34
●A2606:4700:3037::6815:2be12026-03-25 → 2026-04-15 · 3 obs
○ 2026-03-22 00:18:28
● 2026-03-25 19:52:38
● 2026-04-15 15:27:34
○A79.110.181.1672026-03-10 → 2026-03-22 · 5 obs
○ 2017-03-20 22:23:46
● 2026-03-10 06:00:04
● 2026-03-22 00:18:28
○ 2026-03-25 19:52:38
○ 2026-04-15 15:27:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...-
cngudou.comdonna.ns.cloudflare.com, nash.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.151

NS records: donna.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cngudou.com (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.43.225, 172.67.186.185
AAAA22606:4700:3033::ac43:bab9, 2606:4700:3037::6815:2be1
NS2donna.ns.cloudflare.com, nash.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donna.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cngudou.com refers to four IP numbers: 2606:4700:3033::ac43:bab9, 2606:4700:3037::6815:2be1, 104.21.43.225 and 172.67.186.185.

Other host names, for instance win88-ph.com, sigmaxrpl.info, official17.bgmimobilesindia.com, portal-tol.com and cbacfc.org share IP numbers with cngudou.com.

Name Servers

cngudou.com's delegation uses two name servers: donna.ns.cloudflare.com and nash.ns.cloudflare.com.

cngudou.com uses the same name server setup as other domains, such as hariomgroup.net, docksboathousesbulkheads.com, topwebsitez.com, aloook.com and akyuan.net.

cngudou.com at least partially shares name servers with other domains, including estily.com, 566566.com, essayhumanizer.io, komal.fr and snapout.co.uk.

These name servers are commonly used with bayan.ns.cloudflare.com, moura.ns.cloudflare.com, aspen.ns.cloudflare.com, jose.ns.cloudflare.com, pablo.ns.cloudflare.com and tani.ns.cloudflare.com.

Host names with six IP numbers:

donna.ns.cloudflare.com points to 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

nash.ns.cloudflare.com points to 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.