leno.kr - robtex.com
leno.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.238.159🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | leno.kr ⭐ | ||||||
| A | 121.254.238.159🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns1.wisaidc.co.kr | ||||||
| A | 121.254.159.29🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.wisaidc.com | ||||||
| A | 121.254.159.61🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns3.wisaidc.co.kr | ||||||
| A | 121.254.159.28🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.wisaidc.com | ||||||
| A | 121.254.156.205🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| TXT | v=spf1 ip4:121.254.156.195 ip4:121.254.156.210 ip4:121.254.156.211 ip4:121.25... | ||||||
| SOA | leno.krmail@leno.kr 2022-03-11 #2 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2606210759 | ||||||
NS for
leno.kr |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSleno.kr2026-06-20 → 2026-06-21 · 2 obs
● 2026-06-21 15:01:06
●NSns1.wisaidc.co.kr2026-06-20 → 2026-06-21 · 2 obs
● 2026-06-21 15:01:06
●NSns2.wisaidc.com2026-06-20 → 2026-06-21 · 2 obs
● 2026-06-21 15:01:06
●NSns3.wisaidc.co.kr2026-06-20 → 2026-06-21 · 2 obs
● 2026-06-21 15:01:06
●NSns4.wisaidc.com2026-06-20 → 2026-06-21 · 2 obs
● 2026-06-21 15:01:06
●A121.254.238.1592026-06-20 → 2026-06-21 · 2 obs
● 2026-06-21 15:01:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| leno.kr | ns4.wisaidc.com, ns1.wisaidc.co.kr, ns2.wisaidc.com, ns3.wisaidc.co.kr | - |
✅ Authoritative Response
Server:121.254.156.205
NS records: ns4.wisaidc.com, ns1.wisaidc.co.kr, ns2.wisaidc.com, ns3.wisaidc.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leno.kr (unsigned zone)
⏱️ Timing
Total: 1824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.238.159 |
| NS | 4 | ns1.wisaidc.co.kr, ns3.wisaidc.co.kr... |
| TXT | 1 | v=spf1 ip4:121.254.156.195 ip4:121.254.1 |
| SOA | 1 | leno.kr mail.leno.kr |
Analysis
Name Server Role
leno.kr has leno.kr as one of its name servers, making it self-hosted for DNS delegation.
Together with leno.kr, the hosts ns2.wisaidc.com, ns4.wisaidc.com and ns1.wisaidc.co.kr are frequently configured as name servers.
IP Addresses
leno.kr directs to one IP number, which is 121.254.238.159.
lkf.co.kr, www.leathernori.com, leathernori.com and sweetholic.kr are among the host names that share IP numbers with leno.kr.
Name Servers
DNS for leno.kr is delegated to five name servers: leno.kr, ns2.wisaidc.com, ns4.wisaidc.com and two others.
leno.kr shares at least some of its name servers with other domains, including aidatoy.co.kr, moodnine.com, sweetholic.kr and two others.
These name servers are frequently paired with the name servers ns3.wisaidc.co.kr, ns.wisaidc.com and ns.wisaidc.co.kr.
Hosts that resolve to one IP address:
leno.kr resolves to 121.254.238.159.
ns2.wisaidc.com resolves to 121.254.159.61.
ns4.wisaidc.com resolves to 121.254.156.205.
ns1.wisaidc.co.kr resolves to 121.254.159.29.
ns3.wisaidc.co.kr resolves to 121.254.159.28.