chengbobw.com - robtex.com
chengbobw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.6.246.103🇺🇸 AS39847838.6.224.0/19 PEG TECH INC | ||||||
| NS | a3.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 | b3.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=1773118575 | ||||||
com
| 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=1775973887 | ||||||
Same first word
chengbobw.com |
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 17:38:18
● 2026-04-12 06:19:50
●NSa3.share-dns.com2026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 17:38:18
● 2026-04-12 06:19:50
●NSb.share-dns.net2026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 17:38:18
● 2026-04-12 06:19:50
●NSb3.share-dns.net2026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 17:38:18
● 2026-04-12 06:19:50
○NSns11.xincache.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-04-07 17:38:18
○ 2026-04-12 06:19:50
○NSns12.xincache.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-04-07 17:38:18
○ 2026-04-12 06:19:50
●A38.6.246.1032026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 17:38:18
● 2026-04-12 06:19:50
○A61.139.76.812018-05-09 → 2018-05-09 · 3 obs
○ 2026-04-07 17:38:18
○ 2026-04-12 06:19:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chengbobw.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chengbobw.com (unsigned zone)
⏱️ Timing
Total: 382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.6.246.103 |
| 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 (a3.share-dns.com)
Analysis
IP Addresses
chengbobw.com resolves to a single IP address: 38.6.246.103.
Name Servers
chengbobw.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
chengbobw.com at least partially shares name servers with other domains, including martinandpen.com, 9halo.com, yanquanbeer.com, planetsehat.com and fashtechil.com.
These name servers are typically used together with the name servers a10.share-dns.com, b10.share-dns.net, a1.share-dns.com, b1.share-dns.net, a9.share-dns.com, b9.share-dns.net, a12.share-dns.com, b12.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Host names with a single IP number:
a3.share-dns.com resolves to 172.64.53.25.
a.share-dns.com resolves to 172.64.53.25.
b3.share-dns.net resolves to 172.64.52.239.
b.share-dns.net resolves to 172.64.52.239.
Host names pointing to 172.64.53.25: a3.share-dns.com, a.share-dns.com.
Host names pointing to 172.64.52.239: b3.share-dns.net, b.share-dns.net.