chengco.net - robtex.com
chengco.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.210.75.129🇭🇰 GNET-AS9294154.210.64.0/20 | ||||||
| NS | a12.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b12.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1747239074 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774427132 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 15:38:20
● 2026-03-25 08:29:36
●NSa12.share-dns.com2026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 15:38:20
● 2026-03-25 08:29:36
●NSb.share-dns.net2026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 15:38:20
● 2026-03-25 08:29:36
●NSb12.share-dns.net2026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 15:38:20
● 2026-03-25 08:29:36
○NSns1.netmyne.com2015-07-06 → 2017-06-14 · 4 obs
● 2017-06-14 15:36:42
○ 2026-03-12 15:38:20
○ 2026-03-25 08:29:36
○NSns2.netmyne.com2015-07-06 → 2017-06-14 · 4 obs
● 2017-06-14 15:36:42
○ 2026-03-12 15:38:20
○ 2026-03-25 08:29:36
○MX58.26.238.1622015-11-01 → 2017-06-14 · 5 obs
● 2015-11-01 02:34:32
● 2017-06-14 15:36:42
○ 2026-03-12 15:38:20
○ 2026-03-25 08:29:36
○MX58.26.238.1622015-07-06 → 2015-07-06 · 3 obs
○ 2015-11-01 02:34:32
○ 2026-03-25 08:29:36
○MXmail3.netmyne.com2015-07-06 → 2017-06-14 · 4 obs
● 2017-06-14 15:36:42
○ 2026-03-12 15:38:20
○ 2026-03-25 08:29:36
●A154.210.75.1292026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 15:38:20
● 2026-03-25 08:29:36
○A58.26.238.2092015-07-06 → 2017-06-14 · 4 obs
● 2017-06-14 15:36:42
○ 2026-03-12 15:38:20
○ 2026-03-25 08:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net... | - |
| chengco.net | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chengco.net (unsigned zone)
⏱️ Timing
Total: 577ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.210.75.129 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (b12.share-dns.net)
Analysis
IP Addresses
chengco.net points to a single IP number: 154.210.75.129.
Other host names, for instance jdforbusiness.com, share IP numbers with chengco.net.
Name Servers
chengco.net is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
chengco.net at least partially shares name servers with other domains, for instance recuperaciondeimpagados.com, dongmancos.com, 80962.xyz, suteyiqi.com and hdhuaxue.com.
These name servers are often used together with the name servers a10.share-dns.com, b10.share-dns.net, a9.share-dns.com, b9.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com, b2.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Host names with one IP:
a12.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b12.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Hosts pointing to 172.64.53.25: a12.share-dns.com, a.share-dns.com.
Hosts pointing to 172.64.52.239: b12.share-dns.net, b.share-dns.net.