chengonggroup.com - robtex.com

chengonggroup.com

DNSSEC⚠️ Not signed
A43.243.188.232🇰🇷 YANCYLIMITED-AS-HK43.243.188.0/22 RedLuff, LLC
NSa.share-dns.com ⭐
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1724115313

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=1778540851

Same first word

chengonggroup.com

DNS History

9 records (3 active, 6 former)

2017201820192020202120222023202420252026NSa.share-dns.comb.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netjuming.dnsdun.comjuming.dnsdun.netA43.243.188.232122.114.96.21623.228.201.243
●NSa.share-dns.com2026-03-19 → 2026-05-11 · 3 obs
○ 2019-03-21 00:56:34
● 2026-03-19 02:15:44
● 2026-05-11 23:21:50
●NSb.share-dns.net2026-03-19 → 2026-05-11 · 3 obs
○ 2019-03-21 00:56:34
● 2026-03-19 02:15:44
● 2026-05-11 23:21:50
○NSf1g1ns1.dnspod.net2019-03-21 → 2019-03-21 · 4 obs
○ 2016-04-25 19:23:30
● 2019-03-21 00:56:34
○ 2026-03-19 02:15:44
○ 2026-05-11 23:21:50
○NSf1g1ns2.dnspod.net2019-03-21 → 2019-03-21 · 4 obs
○ 2016-04-25 19:23:30
● 2019-03-21 00:56:34
○ 2026-03-19 02:15:44
○ 2026-05-11 23:21:50
○NSjuming.dnsdun.com2016-04-25 → 2016-04-25 · 3 obs
● 2016-04-25 19:23:30
○ 2019-03-21 00:56:34
○ 2026-05-11 23:21:50
○NSjuming.dnsdun.net2016-04-25 → 2016-04-25 · 3 obs
● 2016-04-25 19:23:30
○ 2019-03-21 00:56:34
○ 2026-05-11 23:21:50
○A122.114.96.2162019-03-21 → 2019-03-21 · 4 obs
○ 2016-04-25 19:23:30
● 2019-03-21 00:56:34
○ 2026-03-19 02:15:44
○ 2026-05-11 23:21:50
○A23.228.201.2432016-04-25 → 2016-04-25 · 3 obs
● 2016-04-25 19:23:30
○ 2019-03-21 00:56:34
○ 2026-05-11 23:21:50
●A43.243.188.2322026-03-19 → 2026-05-11 · 3 obs
○ 2019-03-21 00:56:34
● 2026-03-19 02:15:44
● 2026-05-11 23:21:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
chengonggroup.coma.share-dns.com, b.share-dns.net1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chengonggroup.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

TypeCountSample Data
A143.243.188.232
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a.share-dns.com)

Analysis

IP Addresses

chengonggroup.com points to a single IP: 43.243.188.232.

Other host names, for example xldcs.com, www.ckzwelcome.com, ckzwelcome.com and zgtws.com share IP numbers with chengonggroup.com.

Name Servers

Two name servers a.share-dns.com and b.share-dns.net handle delegation for chengonggroup.com.

chengonggroup.com uses the same name server setup as other domains, for example 020z.com, andredenault.com, ecards100.com, xdjsb.com and zgzxh.com.

chengonggroup.com partially shares name servers with other domains; examples include ub2006.com, cuscatlancr.com, lzysoft.com, zhucexm.com and 780wow.com.

These name servers are commonly used alongside a4.share-dns.com, b4.share-dns.net, a12.share-dns.com, b12.share-dns.net, a1.share-dns.com, b1.share-dns.net, a11.share-dns.com, b11.share-dns.net, a7.share-dns.com and b7.share-dns.net.

Host names with one IP number: The host name a.share-dns.com points to 172.64.53.25 and the host name b.share-dns.net points to 172.64.52.239.