nbrcol.com - robtex.com
nbrcol.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.97.110.43🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | dns3.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns4.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| SOA | dns.4cun.comadmin@nbrcol.com serial=1772528217 | ||||||
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=1786175714 | ||||||
Same first word
nbrcol.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns3.4cun.com2026-07-02 → 2026-08-08 · 3 obs
● 2026-07-02 16:15:22
● 2026-08-08 08:21:48
●NSdns4.51dns.top2026-07-02 → 2026-08-08 · 3 obs
● 2026-07-02 16:15:22
● 2026-08-08 08:21:48
○A106.15.195.982017-08-13 → 2017-08-13 · 3 obs
○ 2026-07-02 16:15:22
○ 2026-08-08 08:21:48
●A47.97.110.432026-07-02 → 2026-08-08 · 3 obs
● 2026-07-02 16:15:22
● 2026-08-08 08:21:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nbrcol.com | dns3.4cun.com, dns4.51dns.top | 2 records |
✅ Authoritative Response
Server:219.138.102.210
NS records: dns3.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbrcol.com (unsigned zone)
⏱️ Timing
Total: 4668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.97.110.43 |
| SOA | 1 | dns.4cun.com admin.nbrcol.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.4cun.com, dns3.4cun.com)
Analysis
IP Addresses
nbrcol.com points to a single IP number: 47.97.110.43.
nbrczx.com and zjttfc.com, along with other host names, share IP addresses with nbrcol.com.
Name Servers
nbrcol.com is served by three name servers: dns3.4cun.com, dns.4cun.com and dns4.51dns.top.
nbrcol.com partially shares its NS delegation with several other domains, including lyddch.com, bonddex.com, ccjzfs.com and two others.
In DNS configurations, these name servers often share authority with dns7.4cun.com, dns6.51dns.top, dns5.4cun.com and 7 other name servers.
dns3.4cun.com has IP addresses 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. dns4.51dns.top has IP addresses 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. Note that 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 appears in both.
dns3.4cun.com and dns4.51dns.top each have 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.