nkdb.net - robtex.com
nkdb.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 132.148.17.200🇺🇸 AS398101132.148.0.0/19 | ||||||
| PTR | 200.17.148.132.host.secureserver.net | ||||||
| NS | dns15.hichina.com ⭐ | ||||||
| A | 2408:4009:501::23🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.122🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns16.hichina.com | ||||||
| A | 2408:4009:501::24🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.121🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mail.nkdb.net ⭐ | ||||||
| A | 218.244.146.240🇨🇳 Alibaba-Cloud218.244.144.0/20 Alibaba (US) Technology Co., Ltd. | ||||||
| PTR | mxh10.hichina.com | ||||||
| SOA | dns15.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
net
| 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=1778476881 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSdns15.hichina.com2015-07-12 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:22
●NSdns16.hichina.com2015-07-12 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:22
●MXmail.nkdb.net2015-07-12 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:22
○A118.145.16.2262015-07-12 → 2016-06-08 · 4 obs
● 2016-06-08 21:12:34
○ 2016-07-13 18:30:44
○ 2026-05-11 05:47:22
○A118.145.16.2272016-07-13 → 2016-09-24 · 5 obs
● 2016-07-13 18:30:44
● 2016-09-24 04:01:18
○ 2026-05-09 03:02:04
○ 2026-05-11 05:47:22
●A132.148.17.2002026-05-09 → 2026-05-11 · 3 obs
● 2026-05-09 03:02:04
● 2026-05-11 05:47:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nkdb.net | dns15.hichina.com, dns16.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.201
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nkdb.net (unsigned zone)
⏱️ Timing
Total: 4097ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 132.148.17.200 |
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| MX | 1 | mail.nkdb.net (pri: 4) |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
nkdb.net maps to IP address 132.148.17.200.
Other host names, for example, www.jabiotech.org share IP numbers with nkdb.net.
Name Servers
Two name servers dns15.hichina.com and dns16.hichina.com are delegated to nkdb.net.
nkdb.net uses the same name server configuration as other domains, such as crm4mail.com, d3code.net, aosaifangshui.com, sdnw.com and yeelamp.com.
nkdb.net shares name servers with other domains at least partially, for instance ekjz.cn and pranksps.store.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host 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.
Host 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
nkdb.net is handled by a single mail server, mail.nkdb.net.
mail.nkdb.net points to one IP number: 218.244.146.240.