gdcysj.cn - robtex.com

gdcysj.cn

DNSSEC⚠️ Not signed
A186.247.117.117🇧🇷 Vtal186.247.64.0/18
NSmatteo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A2803:f800:50::6ca2:c3e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatteo.ns.cloudflare.com
A2a06:98c1:50::ac40:23e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmatteo.ns.cloudflare.com
A108.162.195.224🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A162.159.44.224Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A172.64.35.224🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
NSmckinley.ns.cloudflare.com
A2606:4700:50::a29f:2649🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
A2803:f800:50::6ca2:c249🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmckinley.ns.cloudflare.com
A2a06:98c1:50::ac40:2249🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmckinley.ns.cloudflare.com
A108.162.194.73🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
A162.159.38.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
A172.64.34.73🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
SOAmatteo.ns.cloudflare.comdns@cloudflare.com serial=2411570558

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035152829

Subdomains

www.gdcysj.cn

Same first word

gdcysj.cn

Similar names

sdjcgy.com
ydgcjs.com
dgycsj.com
ydjcgs.com
sdgcjy.com
cdsjyg.com
jdsygc.com
gdyjcs.com
jsgycd.com
jsycgd.com
jysgcd.com
csjygd.com
scjygd.com
gsycdj.cn
jdsygc.net
dgysjc.com
gydscj.com
sygdcj.com
jysdgc.com
dgycjs.com
sdyjgc.com
jsdcgy.com
dgsjyc.com

DNS History

11 records (3 active, 8 former)

2017201820192020202120222023202420252026NSmatteo.ns.cloudflare.commckinley.ns.cloudflare.comdns13.hichina.comdns14.hichina.comns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comA186.247.117.117121.40.83.4238.238.240.213
○NSdns13.hichina.com2016-06-09 → 2017-05-08 · 4 obs
● 2016-06-09 09:50:02
● 2017-05-08 19:09:50
○ 2026-04-27 06:57:50
○ 2026-08-07 15:28:20
○NSdns14.hichina.com2016-06-09 → 2017-05-08 · 4 obs
● 2016-06-09 09:50:02
● 2017-05-08 19:09:50
○ 2026-04-27 06:57:50
○ 2026-08-07 15:28:20
●NSmatteo.ns.cloudflare.com2026-06-03 → 2026-08-07 · 3 obs
○ 2026-04-27 06:57:50
● 2026-06-03 04:15:20
● 2026-08-07 15:28:20
●NSmckinley.ns.cloudflare.com2026-06-03 → 2026-08-07 · 3 obs
○ 2026-04-27 06:57:50
● 2026-06-03 04:15:20
● 2026-08-07 15:28:20
○NSns1.judns.com2026-04-27 → 2026-04-27 · 4 obs
○ 2017-05-08 19:09:50
● 2026-04-27 06:57:50
○ 2026-06-03 04:15:20
○ 2026-08-07 15:28:20
○NSns1.julydns.com2026-04-27 → 2026-04-27 · 4 obs
○ 2017-05-08 19:09:50
● 2026-04-27 06:57:50
○ 2026-06-03 04:15:20
○ 2026-08-07 15:28:20
○NSns2.judns.com2026-04-27 → 2026-04-27 · 4 obs
○ 2017-05-08 19:09:50
● 2026-04-27 06:57:50
○ 2026-06-03 04:15:20
○ 2026-08-07 15:28:20
○NSns2.julydns.com2026-04-27 → 2026-04-27 · 4 obs
○ 2017-05-08 19:09:50
● 2026-04-27 06:57:50
○ 2026-06-03 04:15:20
○ 2026-08-07 15:28:20
○A121.40.83.422016-06-09 → 2017-05-08 · 4 obs
● 2016-06-09 09:50:02
● 2017-05-08 19:09:50
○ 2026-04-27 06:57:50
○ 2026-08-07 15:28:20
●A186.247.117.1172026-08-07 → 2026-08-07 · 3 obs
○ 2026-06-03 04:15:20
● 2026-08-07 15:28:16
● 2026-08-07 15:28:20
○A38.238.240.2132026-06-03 → 2026-06-03 · 4 obs
○ 2026-04-27 06:57:50
● 2026-06-03 04:15:20
○ 2026-08-07 15:28:16
○ 2026-08-07 15:28:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
gdcysj.cnmatteo.ns.cloudflare.com, mckinley.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.224

NS records: matteo.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3377ms | Queries: -

📄 Records

TypeCountSample Data
A1186.247.117.117
NS2matteo.ns.cloudflare.com, mckinley.ns.cloudflare.com
SOA1matteo.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

www.gdcysj.cn is delegated beneath gdcysj.cn.

IP Addresses

gdcysj.cn points to a single IP number: 186.247.117.117.

Name Servers

gdcysj.cn uses two name servers for its delegation: matteo.ns.cloudflare.com and mckinley.ns.cloudflare.com.

gdcysj.cn shares its name server setup with other domains, including pakwan.cn, fhyj.com, car-care.com.cn and two others.

There is at least partial name server overlap between gdcysj.cn and other domains — electrician.com, bahsegel-giris2027.icu, robinlemon.net and two more among them.

The name servers owen.ns.cloudflare.com, arch.ns.cloudflare.com and ali.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

Hostname matteo.ns.cloudflare.com directs to 108.162.195.224, 162.159.44.224 and 172.64.35.224 along with 3 other IP addresses.

Hostname mckinley.ns.cloudflare.com directs to 108.162.194.73, 162.159.38.73 and 172.64.34.73 along with 3 other IP addresses.