nbscad.com - robtex.com
nbscad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.48.160.226🇺🇸 PEGTECHINC38.48.128.0/18 | ||||||
| NS | a7.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 | b7.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=1780512098 | ||||||
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=1782527600 | ||||||
Subdomains
nanjing.nbscad.com |
Same first word
nbscad.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-04-13 → 2026-06-27 · 3 obs
● 2026-04-13 10:06:16
● 2026-06-27 02:41:00
○NSa5.share-dns.com2026-04-13 → 2026-04-13 · 4 obs
● 2026-04-13 10:06:16
○ 2026-06-07 07:14:08
○ 2026-06-27 02:41:00
●NSa7.share-dns.com2026-06-07 → 2026-06-27 · 3 obs
● 2026-06-07 07:14:08
● 2026-06-27 02:41:00
●NSb.share-dns.net2026-04-13 → 2026-06-27 · 3 obs
● 2026-04-13 10:06:16
● 2026-06-27 02:41:00
○NSb5.share-dns.net2026-04-13 → 2026-04-13 · 4 obs
● 2026-04-13 10:06:16
○ 2026-06-07 07:14:08
○ 2026-06-27 02:41:00
●NSb7.share-dns.net2026-06-07 → 2026-06-27 · 3 obs
● 2026-06-07 07:14:08
● 2026-06-27 02:41:00
○NSns25.domaincontrol.com2020-03-06 → 2020-03-06 · 3 obs
○ 2026-04-13 10:06:16
○ 2026-06-27 02:41:00
○NSns26.domaincontrol.com2020-03-06 → 2020-03-06 · 3 obs
○ 2026-04-13 10:06:16
○ 2026-06-27 02:41:00
●A38.48.160.2262026-06-07 → 2026-06-27 · 3 obs
● 2026-06-07 07:14:08
● 2026-06-27 02:41:00
○A38.48.163.982026-04-13 → 2026-04-13 · 4 obs
● 2026-04-13 10:06:16
○ 2026-06-07 07:14:08
○ 2026-06-27 02:41:00
○A50.63.202.872020-03-06 → 2020-03-06 · 3 obs
○ 2026-04-13 10:06:16
○ 2026-06-27 02:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| nbscad.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbscad.com (unsigned zone)
⏱️ Timing
Total: 533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.48.160.226 |
| 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 (a7.share-dns.com)
Analysis
Hierarchy
nanjing.nbscad.com is delegated beneath nbscad.com.
IP Addresses
nbscad.com resolves to just one IP address, 38.48.160.226.
Further host names like xinhaodoors.com and sdxdz.com overlap in IP numbers with nbscad.com.
Name Servers
The NS records for nbscad.com point to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between nbscad.com and other domains — shtaitie.com, bnmetal.com, beok.com.cn and two more among them.
These name servers regularly appear alongside a11.share-dns.com, b11.share-dns.net, a1.share-dns.com and 7 other name servers in NS record sets.
a7.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b7.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
a7.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.
b7.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.