corekhan.com - robtex.com
corekhan.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.gabia.co.kr ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| NS | ns1.gabia.co.kr ⚠️ Not in zone NS records | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
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=1786278289 | ||||||
Same first word
corekhan.com |
Similar names
DNS History
23 records (3 active, 20 former)
●NSns.gabia.co.kr2026-07-12 → 2026-08-09 · 3 obs
○ 2017-11-15 15:56:20
● 2026-07-12 16:54:18
● 2026-08-09 12:53:36
● 2026-07-12 16:54:18
● 2026-08-09 12:53:36
●NSns.gabia.net2026-07-12 → 2026-08-09 · 3 obs
○ 2017-11-15 15:56:20
● 2026-07-12 16:54:18
● 2026-08-09 12:53:36
● 2026-07-12 16:54:18
● 2026-08-09 12:53:36
●NSns1.gabia.co.kr2026-07-12 → 2026-08-09 · 3 obs
○ 2017-11-15 15:56:20
● 2026-07-12 16:54:18
● 2026-08-09 12:53:36
● 2026-07-12 16:54:18
● 2026-08-09 12:53:36
○NSns51.domaincontrol.com2016-12-20 → 2017-11-15 · 4 obs
● 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○NSns52.domaincontrol.com2016-12-20 → 2017-11-15 · 4 obs
● 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○MXalt1.aspmx.l.google.com2016-12-20 → 2017-11-15 · 4 obs
● 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○MXalt2.aspmx.l.google.com2016-12-20 → 2017-11-15 · 4 obs
● 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○MXaspmx.l.google.com2016-12-20 → 2017-11-15 · 4 obs
● 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○MXaspmx2.googlemail.com2016-12-20 → 2017-11-15 · 4 obs
● 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○MXaspmx3.googlemail.com2016-12-20 → 2017-11-15 · 4 obs
● 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○A184.168.221.712017-11-15 → 2017-11-15 · 4 obs
○ 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○A184.168.221.772017-11-15 → 2017-11-15 · 4 obs
○ 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○A184.168.221.872017-11-15 → 2017-11-15 · 4 obs
○ 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○A184.168.221.922017-11-15 → 2017-11-15 · 4 obs
○ 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○A216.239.32.212016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:43:52
○ 2017-11-15 15:56:20
○ 2026-08-09 12:53:36
○ 2017-11-15 15:56:20
○ 2026-08-09 12:53:36
○A216.239.34.212016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:43:52
○ 2017-11-15 15:56:20
○ 2026-08-09 12:53:36
○ 2017-11-15 15:56:20
○ 2026-08-09 12:53:36
○A216.239.36.212016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:43:52
○ 2017-11-15 15:56:20
○ 2026-08-09 12:53:36
○ 2017-11-15 15:56:20
○ 2026-08-09 12:53:36
○A216.239.38.212016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:43:52
○ 2017-11-15 15:56:20
○ 2026-08-09 12:53:36
○ 2017-11-15 15:56:20
○ 2026-08-09 12:53:36
○A50.63.202.692017-11-15 → 2017-11-15 · 4 obs
○ 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○A50.63.202.772017-11-15 → 2017-11-15 · 4 obs
○ 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○A50.63.202.822017-11-15 → 2017-11-15 · 4 obs
○ 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○A50.63.202.842017-11-15 → 2017-11-15 · 4 obs
○ 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
○A50.63.202.952017-11-15 → 2017-11-15 · 4 obs
○ 2016-12-20 10:43:52
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
● 2017-11-15 15:56:20
○ 2026-07-12 16:54:18
○ 2026-08-09 12:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| corekhan.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:20.200.205.248
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corekhan.com (unsigned zone)
⏱️ Timing
Total: 1023ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
corekhan.com has three name servers — ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
corekhan.com has at least partial name server overlap with other domains, such as nisoft.co.kr, 0614.kr, pcmaster.kr and two others.
It is common to find these name servers paired with the name servers ns1.gabia.net.
Host names pointing to two IP addresses:
ns.gabia.net resolves to 121.78.117.39 and 211.234.124.90.
Host names resolving to a single IP address:
ns1.gabia.co.kr resolves to 20.200.205.248.
ns.gabia.co.kr resolves to 43.201.170.100.