ncopt.com - dns.ninja
ncopt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.156.30.174🇸🇬 TENCENT-NET-AP-CN43.156.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| NS | ns1.made-in-china.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.235.96.141🇺🇸 TELX-AS36086192.235.96.0/23 | ||||||
| NS | ns.focusdns.net ⚠️ Not in zone NS records | ||||||
| A | 192.235.96.141🇺🇸 TELX-AS36086192.235.96.0/23 | ||||||
| NS | ns2.focusdns.net ⚠️ Not in zone NS records | ||||||
| A | 192.235.96.142🇺🇸 TELX-AS36086192.235.96.0/23 | ||||||
| NS | ns2.made-in-china.com ⚠️ Not in parent delegation | ||||||
| A | 192.235.96.142🇺🇸 TELX-AS36086192.235.96.0/23 | ||||||
| MX | mail3.made-in-china.com ⭐ | ||||||
| A | 221.6.35.101🇨🇳 CHINA169-Backbone221.6.0.0/16 CNC Group CHINA169 Jiangsu Province Network | ||||||
| MX | mail13.made-in-china.com(10) | ||||||
| A | 222.190.108.198🇨🇳 CHINANET-BACKBONE222.184.0.0/13 for jiangsu province | ||||||
| TXT | v=spf1 include:spf.made-in-china.com ~all | ||||||
| SOA | ns1.made-in-china.comhostmaster@made-in-china.com serial=200330403 | ||||||
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=1784650957 | ||||||
Subdomains
mail.ncopt.com |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns.focusdns.net2026-02-14 → 2026-07-21 · 3 obs
● 2026-02-14 23:58:36
● 2026-07-21 16:50:54
●NSns1.made-in-china.com2015-08-04 → 2026-07-21 · 2 obs
● 2026-07-21 16:50:54
●NSns2.focusdns.net2026-02-14 → 2026-07-21 · 3 obs
● 2026-02-14 23:58:36
● 2026-07-21 16:50:54
●NSns2.made-in-china.com2015-08-04 → 2026-07-21 · 2 obs
● 2026-07-21 16:50:54
○MXmail.ncopt.com2015-08-04 → 2026-05-29 · 4 obs
● 2026-05-29 09:57:42
○ 2026-06-30 07:32:50
○ 2026-07-21 16:50:54
●MXmail13.made-in-china.com2026-06-30 → 2026-07-21 · 3 obs
● 2026-06-30 07:32:50
● 2026-07-21 16:50:54
●MXmail3.made-in-china.com2026-06-30 → 2026-07-21 · 3 obs
● 2026-06-30 07:32:50
● 2026-07-21 16:50:54
○A220.128.78.72015-08-04 → 2020-11-23 · 4 obs
● 2020-11-23 09:37:22
○ 2026-07-01 12:05:52
○ 2026-07-21 16:50:54
●A43.156.30.1742026-07-01 → 2026-07-21 · 3 obs
● 2026-07-01 12:05:52
● 2026-07-21 16:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| ncopt.com | ns.focusdns.net, ns2.focusdns.net | - |
✅ Authoritative Response
Server:192.235.96.142
NS records: ns.focusdns.net, ns2.focusdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ncopt.com (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.156.30.174 |
| NS | 2 | ns1.made-in-china.com, ns2.made-in-china.com |
| MX | 2 | mail13.made-in-china.com (pri: 10), mail3.made-in-china.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.made-in-china.com ~al |
| SOA | 1 | ns1.made-in-china.com hostmaster.made-in |
Analysis
Hierarchy
ncopt.com is the parent zone for mail.ncopt.com.
IP Addresses
ncopt.com directs to one IP number, which is 43.156.30.174.
Host names like llfz.com are further examples that share IP numbers with ncopt.com.
Name Servers
The domain ncopt.com is delegated to these four name servers: ns1.made-in-china.com, ns2.made-in-china.com, ns2.focusdns.net and ns.focusdns.net.
ncopt.com partially shares its NS delegation with several other domains, including unhat.com, ihozs.com, chinatr.com and two others.
These name servers often co-occur with the name servers s2.made-in-china.com.
Each of ns1.made-in-china.com, ns2.made-in-china.com, ns2.focusdns.net and ns.focusdns.net has one IP address. ns1.made-in-china.com → 192.235.96.141, ns2.made-in-china.com → 192.235.96.142, ns2.focusdns.net → 192.235.96.142, ns.focusdns.net → 192.235.96.141.
ns1.made-in-china.com along with ns.focusdns.net each resolve to 192.235.96.141 IP addresses.
ns2.made-in-china.com along with ns2.focusdns.net each resolve to 192.235.96.142 IP addresses.
Mail Servers
The MX records for ncopt.com point to two mail servers: mail13.made-in-china.com and mail3.made-in-china.com.
ncopt.com has the same mail server arrangement as a number of other domains, for example jofd.com, crov.com, leadongcdn.cn and two more.
ncopt.com shares at least some of its mail servers with other domains — for example focuschina.com, studyfun.cn, focusteach.com and two more.
The mail servers mail.focuschina.com and mx1.focuschina.com regularly co-occur with these mail servers.
mail13.made-in-china.com resolves to 222.190.108.198. mail3.made-in-china.com resolves to 221.6.35.101. Both host names point to a single IP number.