nbwinfo.com - robtex.com
nbwinfo.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=1774589672 | ||||||
Same first word
nbwinfo.com |
DNS History
7 records (4 active, 3 former)
●NSdns15.hichina.com2026-02-25 → 2026-03-27 · 3 obs
● 2026-02-25 13:19:26
● 2026-03-27 06:04:20
●NSdns16.hichina.com2026-02-25 → 2026-03-27 · 3 obs
● 2026-02-25 13:19:26
● 2026-03-27 06:04:20
○NSns10.wixdns.net2019-12-16 → 2019-12-16 · 3 obs
○ 2026-02-25 13:19:26
○ 2026-03-27 06:04:20
○NSns11.wixdns.net2019-12-16 → 2019-12-16 · 3 obs
○ 2026-02-25 13:19:26
○ 2026-03-27 06:04:20
○A23.236.62.1472019-12-16 → 2019-12-16 · 3 obs
○ 2026-02-25 13:19:26
○ 2026-03-27 06:04:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nbwinfo.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbwinfo.com (unsigned zone)
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns16.hichina.com, dns15.hichina.com |
| MX | 2 | mx.263.net (pri: 10), mxw.263.net (pri: 5) |
| TXT | 1 | v=spf1 include:spf.263.net -all |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
Name Servers
Delegation for nbwinfo.com rests with two name servers, dns15.hichina.com and dns16.hichina.com.
nbwinfo.com shares the same name server setup as other domains, including bgcx.cn, lcsignage.cn, corotc.com, cmsm.cn and xn--wlqy94ao8a76hvw9d0vv.com.
nbwinfo.com at least partially shares name servers with other domains, for instance emod.cn, hsdlblg.com, caiyouhua.com, cisco.online and ntxckj.cn.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns15.hichina.com points to: 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
dns16.hichina.com points to: 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
nbwinfo.com is handled by two mail servers: mx.263.net and mxw.263.net.
nbwinfo.com uses the same mail server configuration as other domains, such as hwjxzz.com, fglighting.cn, miramate.com, zjhexin.com and meikangco.com.
nbwinfo.com shares at least some mail servers with other domains, for instance taiyee2000.com, elravie.cn, sinogarnet.com and zjoupu.com.
Host names with four IP numbers:
mx.263.net points to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Host names with two IP numbers:
mxw.263.net points to 143.110.227.31 and 164.92.126.242.
Host names that point to 143.110.227.31: mx.263.net and mxw.263.net.
Host names that point to 164.92.126.242: mx.263.net and mxw.263.net.