nb250.com - robtex.com
nb250.com
| CNAME | www.nb250.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.222.237.12🇸🇨 AS400619154.222.224.0/20 Arosscloud Inc | ||||||
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=1774626027 | ||||||
Subdomains
www.nb250.com |
Same first word
nb250.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-03-21 → 2026-03-27 · 3 obs
○ 2017-02-09 16:21:32
● 2026-03-21 11:29:18
● 2026-03-27 15:54:06
● 2026-03-21 11:29:18
● 2026-03-27 15:54:06
●NSa3.share-dns.com2026-03-21 → 2026-03-27 · 3 obs
○ 2017-02-09 16:21:32
● 2026-03-21 11:29:18
● 2026-03-27 15:54:06
● 2026-03-21 11:29:18
● 2026-03-27 15:54:06
●NSb.share-dns.net2026-03-21 → 2026-03-27 · 3 obs
○ 2017-02-09 16:21:32
● 2026-03-21 11:29:18
● 2026-03-27 15:54:06
● 2026-03-21 11:29:18
● 2026-03-27 15:54:06
●NSb3.share-dns.net2026-03-21 → 2026-03-27 · 3 obs
○ 2017-02-09 16:21:32
● 2026-03-21 11:29:18
● 2026-03-27 15:54:06
● 2026-03-21 11:29:18
● 2026-03-27 15:54:06
○NSdns10.hichina.com2015-06-24 → 2017-02-09 · 4 obs
● 2015-06-24 07:26:50
● 2017-02-09 16:21:32
○ 2026-03-21 11:29:18
○ 2026-03-27 15:54:06
● 2017-02-09 16:21:32
○ 2026-03-21 11:29:18
○ 2026-03-27 15:54:06
○NSdns9.hichina.com2015-06-24 → 2017-02-09 · 4 obs
● 2015-06-24 07:26:50
● 2017-02-09 16:21:32
○ 2026-03-21 11:29:18
○ 2026-03-27 15:54:06
● 2017-02-09 16:21:32
○ 2026-03-21 11:29:18
○ 2026-03-27 15:54:06
○A123.57.34.872017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 16:21:32
○ 2026-03-21 11:29:18
○ 2026-03-27 15:54:06
○ 2026-03-21 11:29:18
○ 2026-03-27 15:54:06
●CNAMEwww.nb250.com2026-03-21 → 2026-03-27 · 2 obs
● 2026-03-21 11:29:18
● 2026-03-27 15:54:06
● 2026-03-27 15:54:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| nb250.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 nb250.com (unsigned zone)
⏱️ Timing
Total: 512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | www.nb250.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
Hierarchy
The parent of www.nb250.com is nb250.com.
IP Addresses
nb250.com points to IP number: 154.222.237.12.
Other host names for instance www.buynuvo.com, www.aaeor.com, www.nb250.com and www.barnfun.com share IP numbers with nb250.com.