lkcore.com - dns.ninja
lkcore.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.gabia.co.kr | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns.gabia.net | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| PTR | ns1.gabia.co.kr | ||||||
| A | 211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| MX | kr1-aspmx1.worksmobile.com ⭐ | ||||||
| A | 125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform | ||||||
| PTR | crcvmail.worksmobile.com | ||||||
| MX | kr1-aspmx2.worksmobile.com(20) | ||||||
| A | 125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform | ||||||
| PTR | crcvmail.worksmobile.com | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2015-09-07 #16 | ||||||
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=1782571060 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.gabia.co.kr2015-07-24 → 2026-06-27 · 2 obs
● 2026-06-27 14:45:20
●NSns1.gabia.co.kr2015-07-24 → 2026-06-27 · 2 obs
● 2026-06-27 14:45:20
●MXkr1-aspmx1.worksmobile.com2015-11-22 → 2026-06-27 · 3 obs
● 2015-11-22 21:16:02
● 2026-06-27 14:45:20
●MXkr1-aspmx2.worksmobile.com2015-11-22 → 2026-06-27 · 3 obs
● 2015-11-22 21:16:02
● 2026-06-27 14:45:20
○MXmailapp.hiworks.co.kr2015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-22 21:16:02
○ 2026-06-27 14:45:20
○A121.254.178.2522015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-22 21:16:02
○ 2026-06-27 14:45:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lkcore.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lkcore.com (unsigned zone)
⏱️ Timing
Total: 1458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 2 | kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20) |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
Name Servers
lkcore.com has three name servers — ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
The name servers of lkcore.com overlap at least partially with those of other domains — among them nonijoa.com, machang-bridge.com, enbil.net and two more.
The name servers ns1.gabia.net, idcns.gabia.net and snsvip1.gabia.co.kr are commonly seen alongside these name servers.
Hostnames that resolve to two IP addresses:
ns.gabia.net resolves to 121.78.117.39 and 211.234.124.90.
Hosts with just one IP address:
ns1.gabia.co.kr resolves to 20.200.205.248.
ns.gabia.co.kr resolves to 43.201.170.100.
Mail Servers
Mail for lkcore.com is handled by two mail servers — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.
lkcore.com uses an identical mail server configuration to several other domains — among them 3isol.com, stu-view.com, maestech.net and two more.
lkcore.com has at least partial mail server overlap with other domains such as cigshipping.com, isweb.kr, mbcplus.co.kr and two more.
kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com each point to one IP address — 125.209.209.251.
The host names kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com both resolve to 125.209.209.251 IP addresses.