n-server.com - dns.ninja
n-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.17.21.130🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | n-server.com | ||||||
| PTR | puretopure.jp | ||||||
| PTR | ipv4.puretopure.jp | ||||||
| PTR | mail.puretopure.jp | ||||||
| PTR | ns1.puretopure.jp | ||||||
| NS | n-server.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 114.17.21.130🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | n-server.com | ||||||
| PTR | puretopure.jp | ||||||
| PTR | ipv4.puretopure.jp | ||||||
| PTR | mail.puretopure.jp | ||||||
| PTR | ns1.puretopure.jp | ||||||
| NS | dns136.n-server.com ⚠️ Not in zone NS records | ||||||
| A | 114.17.21.136🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns136.n-server.com | ||||||
| NS | ns1.puretopure.jp ⚠️ Not in zone NS records | ||||||
| A | 114.17.21.130🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | n-server.com | ||||||
| PTR | puretopure.jp | ||||||
| PTR | ipv4.puretopure.jp | ||||||
| PTR | mail.puretopure.jp | ||||||
| PTR | ns1.puretopure.jp | ||||||
| MX | mail.n-server.com ⭐ | ||||||
| A | 114.17.21.130🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | n-server.com | ||||||
| PTR | puretopure.jp | ||||||
| PTR | ipv4.puretopure.jp | ||||||
| PTR | mail.puretopure.jp | ||||||
| PTR | ns1.puretopure.jp | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | n-server.complesksrv@purenic.jp 2026-07-01 #1 | ||||||
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=1784928102 | ||||||
PTR for
NS for
n-server.com |
Previously NS for
www.n-server.com |
Subdomains
dns15.n-server.com |
dns2.n-server.com |
dns19.n-server.com |
dns10.n-server.com |
dns7.n-server.com |
dns23.n-server.com |
dns4.n-server.com |
dns20.n-server.com |
dns12.n-server.com |
dns16.n-server.com |
sns1.n-server.com |
ns.n-server.com |
dns136.n-server.com |
ddns02.n-server.com |
dns11.n-server.com |
ddns01.n-server.com |
dns21.n-server.com |
dns24.n-server.com |
dns14.n-server.com |
dns5.n-server.com |
dns18.n-server.com |
mail.n-server.com |
g02p5.n-server.com |
dns3.n-server.com |
dns17.n-server.com |
dns1.n-server.com |
dns22.n-server.com |
www.n-server.com |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns136.n-server.com2026-02-15 → 2026-07-24 · 3 obs
● 2026-02-15 12:09:46
● 2026-07-24 21:38:32
●NSn-server.com2015-08-06 → 2026-07-24 · 2 obs
● 2026-07-24 21:38:32
●NSns1.puretopure.jp2026-02-15 → 2026-07-24 · 3 obs
● 2026-02-15 12:09:46
● 2026-07-24 21:38:32
●MXmail.n-server.com2015-08-06 → 2026-07-24 · 2 obs
● 2026-07-24 21:38:32
○A111.87.64.1002015-08-06 → 2018-03-04 · 13 obs
● 2015-10-26 08:23:34
○ 2016-01-01 05:40:36
○ 2016-04-12 11:07:44
● 2016-04-17 19:16:12
○ 2016-11-13 20:40:36
● 2017-07-01 12:21:32
● 2017-07-20 11:31:10
○ 2017-07-20 11:31:14
● 2017-08-07 18:32:26
● 2018-03-04 14:35:08
○ 2026-02-15 12:09:46
○ 2026-07-24 21:38:32
○A111.87.64.32015-08-06 → 2018-03-04 · 12 obs
○ 2015-10-26 08:23:34
● 2016-01-01 05:40:36
● 2016-04-12 11:07:44
○ 2016-04-17 19:16:12
● 2016-11-13 20:40:36
● 2017-07-20 11:31:14
○ 2017-08-07 18:32:26
● 2017-08-17 14:02:44
● 2018-03-04 14:35:08
○ 2026-02-15 12:09:46
○ 2026-07-24 21:38:32
●A114.17.21.1302026-02-15 → 2026-07-24 · 3 obs
● 2026-02-15 12:09:46
● 2026-07-24 21:38:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| n-server.com | ns1.puretopure.jp, dns136.n-server.com | 1 record |
✅ Authoritative Response
Server:114.17.21.130
NS records: ns1.puretopure.jp, dns136.n-server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for n-server.com (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.17.21.130 |
| NS | 1 | n-server.com |
| MX | 1 | mail.n-server.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | n-server.com plesksrv.purenic.jp |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (dns136.n-server.com)
Analysis
Hierarchy
Among the subdomains of n-server.com are dns15.n-server.com, dns2.n-server.com, dns19.n-server.com, dns10.n-server.com, dns7.n-server.com and a few other host names.
Name Server Role
n-server.com has n-server.com as one of its name servers, making it self-hosted for DNS delegation.
It is common to find dns136.n-server.com and ns1.puretopure.jp serving as name servers together with n-server.com.
IP Addresses
n-server.com directs to one IP number, which is 114.17.21.130.
Among the host names that share IP numbers with n-server.com are mail.puretopure.jp, mail.n-server.com, ns1.purenic.jp and two others.
Name Servers
Authority for n-server.com is delegated across three name servers: n-server.com, dns136.n-server.com and ns1.puretopure.jp.
There is at least partial name server overlap between n-server.com and other domains — shinnei-tosou.com, takeuchi-hifuka.com, larmacore.co.jp and two more among them.
These name servers regularly appear alongside dns12.n-server.com, dns5.n-server.com, dns20.n-server.com and 7 other name servers in NS record sets.
Each of the hostnames n-server.com, dns136.n-server.com and ns1.puretopure.jp has a single IP address assigned: n-server.com directs to 114.17.21.130, dns136.n-server.com directs to 114.17.21.136 and ns1.puretopure.jp directs to 114.17.21.130.
n-server.com along with ns1.puretopure.jp each resolve to 114.17.21.130 IP addresses.
Mail Servers
n-server.com routes its mail through a single mail server, mail.n-server.com.
mail.n-server.com carries a single IP number, which is 114.17.21.130.