nbvulcan.com - robtex.com
nbvulcan.com
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=1771291435 | ||||||
Same first word
nbvulcan.com |
DNS History
4 records (2 active, 2 former)
●NSdns1.hichina.com2015-06-19 → 2026-03-23 · 2 obs
● 2026-03-23 22:54:32
●NSdns2.hichina.com2015-06-19 → 2026-03-23 · 2 obs
● 2026-03-23 22:54:32
○MXmail.nbvulcan.com2015-06-19 → 2017-08-12 · 3 obs
● 2017-08-12 22:30:02
○ 2026-03-23 22:54:32
○A220.191.168.1492015-06-19 → 2017-08-12 · 3 obs
● 2017-08-12 22:30:02
○ 2026-03-23 22:54:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| nbvulcan.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbvulcan.com (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
Name Servers
Two name servers dns1.hichina.com and dns2.hichina.com handle the delegation for nbvulcan.com.
nbvulcan.com shares the same name server setup as other domains, for instance taocibk.com, slate.cn, nb-kaifeng.com, zixin.com.cn and tdkxy.com.
nbvulcan.com at least partially shares name servers with other domains, for instance pipvi.com, photel.com.cn, 52zy.com, pr.vip and hs1997.com.
These name servers are commonly used with the following: ns1.alidns.com, expirens3.hichina.com, expirens4.hichina.com and ns2.alidns.com.
Host names with nine IP numbers:
dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.