cdchengyang.com - robtex.com

cdchengyang.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:b043🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:6059🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.96.89Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.67🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfish.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfish.ns.cloudflare.com
A2803:f800:50::6ca2:c2fc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfish.ns.cloudflare.com
A2a06:98c1:50::ac40:22fc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfish.ns.cloudflare.com
A108.162.194.252🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfish.ns.cloudflare.com
A162.159.38.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfish.ns.cloudflare.com
A172.64.34.252🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfish.ns.cloudflare.com
NSplato.ns.cloudflare.com
A2606:4700:58::adf5:3bdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
A2803:f800:50::6ca2:c1df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRplato.ns.cloudflare.com
A2a06:98c1:50::ac40:21df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRplato.ns.cloudflare.com
A108.162.193.223🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
A172.64.33.223🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
A173.245.59.223🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.96.89, 172.67.176.67
IPv62606:4700:3034::ac43:b043, 2606:4700:3037::6815:6059
SOAfish.ns.cloudflare.comdns@cloudflare.com serial=2395774034

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=1771291435

Same first word

cdchengyang.com

DNS History

11 records (6 active, 5 former)

20192020202120222023202420252026NSfish.ns.cloudflare.complato.ns.cloudflare.comns11.xincache.comns12.xincache.comA104.21.96.89172.67.176.672606:4700:3034::ac43:b0432606:4700:3037::6815:6059172.64.80.12606:4700:130:436c:6f75:6466:6c61:726561.139.76.245
●NSfish.ns.cloudflare.com2026-03-17 → 2026-03-17 · 2 obs
○ 2018-09-30 04:12:16
● 2026-03-17 02:45:08
○NSns11.xincache.com2018-09-30 → 2018-09-30 · 2 obs
● 2018-09-30 04:12:16
○ 2026-03-17 02:45:08
○NSns12.xincache.com2018-09-30 → 2018-09-30 · 2 obs
● 2018-09-30 04:12:16
○ 2026-03-17 02:45:08
●NSplato.ns.cloudflare.com2026-03-17 → 2026-03-17 · 2 obs
○ 2018-09-30 04:12:16
● 2026-03-17 02:45:08
●A104.21.96.892026-03-17 → 2026-03-17 · 2 obs
○ 2018-09-30 04:12:16
● 2026-03-17 02:45:08
○A172.64.80.12026-03-17 → 2026-03-17 · 1 obs
○ 2026-03-17 02:45:08
●A172.67.176.672026-03-17 → 2026-03-17 · 2 obs
○ 2018-09-30 04:12:16
● 2026-03-17 02:45:08
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-17 → 2026-03-17 · 1 obs
○ 2026-03-17 02:45:08
●A2606:4700:3034::ac43:b0432026-03-17 → 2026-03-17 · 2 obs
○ 2018-09-30 04:12:16
● 2026-03-17 02:45:08
●A2606:4700:3037::6815:60592026-03-17 → 2026-03-17 · 2 obs
○ 2018-09-30 04:12:16
● 2026-03-17 02:45:08
○A61.139.76.2452018-09-30 → 2018-09-30 · 2 obs
● 2018-09-30 04:12:16
○ 2026-03-17 02:45:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
cdchengyang.complato.ns.cloudflare.com, fish.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.252

NS records: plato.ns.cloudflare.com, fish.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdchengyang.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.96.89, 172.67.176.67
AAAA22606:4700:3037::6815:6059, 2606:4700:3034::ac43:b043
NS2fish.ns.cloudflare.com, plato.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fish.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cdchengyang.com maps to four IP numbers: 2606:4700:3034::ac43:b043, 2606:4700:3037::6815:6059, 104.21.96.89 and 172.67.176.67.

other host names include dd026.com, tainanerensemble.org, sznchx.com, k-star.com and www.9trainers.com; they share IP numbers with cdchengyang.com.

Name Servers

Two name servers fish.ns.cloudflare.com and plato.ns.cloudflare.com handle the delegation for cdchengyang.com.

cdchengyang.com shares the same name server setup as other domains, for instance yunseas.com, yijiazhihui.com, fentuoli.com, wb163.com and ljqwjny.com.

cdchengyang.com at least partially shares name servers with other domains, for instance mediaedgecia.it, app-erp.com, alz.to, moblesa.com and qenteken.nl.

These name servers are commonly used alongside diana.ns.cloudflare.com, alexia.ns.cloudflare.com and sureena.ns.cloudflare.com.

Six IP addresses per host:

fish.ns.cloudflare.com points to 2606:4700:50::a29f:26fc, 2803:f800:50::6ca2:c2fc, 2a06:98c1:50::ac40:22fc, 108.162.194.252, 162.159.38.252 and 172.64.34.252; plato.ns.cloudflare.com points to 2606:4700:58::adf5:3bdf, 2803:f800:50::6ca2:c1df, 2a06:98c1:50::ac40:21df, 108.162.193.223, 172.64.33.223 and 173.245.59.223