knk3.net - robtex.com
knk3.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.120.90.52🇯🇵 FBDC27.120.64.0/18 FreeBit CIDR X-Keiro:nic-noc@FreeBit.NET | ||||||
| PTR | v-27-120-90-52.ub-freebit.net | ||||||
| NS | ns1.star-domain.jp ⭐ | ||||||
| A | 162.43.112.88🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns1.star-domain.jp | ||||||
| NS | ns2.star-domain.jp | ||||||
| A | 176.32.75.178🇯🇵 Amazon176.32.64.0/19 EC2 NRT prefix | ||||||
| PTR | ns2.star-domain.jp | ||||||
| NS | ns3.star-domain.jp | ||||||
| A | 162.43.113.241🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns3.star-domain.jp | ||||||
| MX | knk3.net ⭐ | ||||||
| A | 27.120.90.52🇯🇵 FBDC27.120.64.0/18 FreeBit CIDR X-Keiro:nic-noc@FreeBit.NET | ||||||
| PTR | v-27-120-90-52.ub-freebit.net | ||||||
| SOA | ns1.star-domain.jproot@sv0.star-domain.jp serial=0 | ||||||
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=1775970667 | ||||||
MX for
knk3.net |
Same first word
knk3.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.star-domain.jp2015-08-13 → 2026-04-12 · 2 obs
● 2026-04-12 05:21:30
●NSns2.star-domain.jp2015-08-13 → 2026-04-12 · 2 obs
● 2026-04-12 05:21:30
●NSns3.star-domain.jp2015-08-13 → 2026-04-12 · 2 obs
● 2026-04-12 05:21:30
●MXknk3.net2015-08-13 → 2026-04-12 · 2 obs
● 2026-04-12 05:21:30
●A27.120.90.522015-08-13 → 2026-04-12 · 2 obs
● 2026-04-12 05:21:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| knk3.net | ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp | - |
✅ Authoritative Response
Server:162.43.113.241
NS records: ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knk3.net (unsigned zone)
⏱️ Timing
Total: 904ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.120.90.52 |
| NS | 3 | ns2.star-domain.jp, ns3.star-domain.jp... |
| MX | 1 | knk3.net (pri: 0) |
| SOA | 1 | ns1.star-domain.jp root.sv0.star-domain. |
Analysis
Mail Server Role
knk3.net serves as the mail server for knk3.net.
IP Addresses
knk3.net points to a single IP address: 27.120.90.52.
Other host names, for instance v-27-120-90-52.ub-freebit.net, share IP numbers with knk3.net.
Name Servers
knk3.net is delegated to three name servers: ns1.star-domain.jp, ns2.star-domain.jp and ns3.star-domain.jp.
At least part of the name servers for knk3.net are shared with other domains, for instance traveling.jp, subaco.info, printerstore.jp, cbdevelop.com and abm.jp.
Host names with a single IP:
ns1.star-domain.jp points to: 162.43.112.88
ns2.star-domain.jp points to: 176.32.75.178
ns3.star-domain.jp points to: 162.43.113.241
Mail Servers
Mail for knk3.net is handled by a single mail server, knk3.net.
Host knk3.net points to IP 27.120.90.52.