nbpec.com - dns.ninja
nbpec.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.chinanetsun.com ⭐ | ||||||
| A | 240e:96c:200:2e03::7🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai | ||||||
| A | 180.235.66.112🇨🇳 SHANGHAITELECOM180.235.64.0/22 Chinanet Shanghai | ||||||
| NS | ns2.chinanetsun.com | ||||||
| A | 240e:96c:200:2e03::70🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai | ||||||
| A | 222.73.8.7🇨🇳 SHANGHAITELECOM222.73.8.0/21 SHIDC | ||||||
| MX | mx4.chinanetsun.com ⭐ | ||||||
| A | 180.235.66.99🇨🇳 SHANGHAITELECOM180.235.64.0/22 Chinanet Shanghai | ||||||
| TXT | v=spf1 include:spf.chinanetsun.com -all | ||||||
| SOA | ns1.chinanetsun.comtask@netsun.com 2017-05-26 #3 | ||||||
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=1781602520 | ||||||
Same first word
nbpec.com |
Similar names
DNS History
6 records (3 active, 3 former)
○NS(root)2015-08-03 → 2017-03-14 · 4 obs
● 2017-03-14 17:53:14
○ 2026-03-17 04:51:32
○ 2026-06-16 09:41:54
●NSns1.chinanetsun.com2026-03-17 → 2026-06-16 · 3 obs
● 2026-03-17 04:51:32
● 2026-06-16 09:41:54
●NSns2.chinanetsun.com2026-03-17 → 2026-06-16 · 3 obs
● 2026-03-17 04:51:32
● 2026-06-16 09:41:54
●MXmx4.chinanetsun.com2026-03-17 → 2026-06-16 · 3 obs
● 2026-03-17 04:51:32
● 2026-06-16 09:41:54
○MXmx5.hi2000.com2015-08-03 → 2017-03-14 · 4 obs
● 2017-03-14 17:53:14
○ 2026-03-17 04:51:32
○ 2026-06-16 09:41:54
○A72.52.4.912015-08-03 → 2015-08-03 · 3 obs
○ 2026-03-17 04:51:32
○ 2026-06-16 09:41:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| nbpec.com | ns1.chinanetsun.com, ns2.chinanetsun.com | 4 records |
✅ Authoritative Response
Server:180.235.66.112
NS records: ns1.chinanetsun.com, ns2.chinanetsun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbpec.com (unsigned zone)
⏱️ Timing
Total: 694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.chinanetsun.com, ns2.chinanetsun.com |
| MX | 1 | mx4.chinanetsun.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.chinanetsun.com -all |
| SOA | 1 | ns1.chinanetsun.com task.netsun.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.chinanetsun.com, ns1.chinanetsun.com, ns2.chinanetsun.com...)
Analysis
Name Servers
nbpec.com is delegated to two name servers: ns1.chinanetsun.com and ns2.chinanetsun.com.
nbpec.com uses the same name servers as several other domains — among them nwkshineho.com, taixinchem.com, hbliuhechem.com and two more.
ns1.chinanetsun.com and ns2.chinanetsun.com each resolve to two IP addresses: ns1.chinanetsun.com points to 180.235.66.112 and 240e:96c:200:2e03::7, while ns2.chinanetsun.com points to 222.73.8.7 and 240e:96c:200:2e03::70.
Mail Servers
Mail for nbpec.com is handled by a single mail server, mx4.chinanetsun.com.
nbpec.com uses an identical mail server configuration to several other domains — among them testrust.com, sinbonchem.com, dingyuechem.com and two more.
nbpec.com has at least partial mail server overlap with other domains such as tczongxin.com, jsfthy.com, jngjpm.com and two more.
This set of mail servers commonly appears together with the mail servers mx4a.chinanetsun.com.
mx4.chinanetsun.com resolves to a single IP number: 180.235.66.99.