669.kr - robtex.com
669.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.85.42🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a4c6c51f8b10d0080.awsglobalaccelerator.com | ||||||
| A | 99.83.196.71🇺🇸 Amazon99.83.192.0/20 | ||||||
| NS | ns1.hosting.co.kr ⭐ | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| SOA | ns1.hosting.co.kradmin@669.kr serial=1 | ||||||
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=2608170859 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.hosting.co.kr2026-03-24 → 2026-08-17 · 2 obs
● 2026-08-17 12:24:04
●NSns2.hosting.co.kr2026-03-24 → 2026-08-17 · 2 obs
● 2026-08-17 12:24:04
●NSns3.hosting.co.kr2026-03-24 → 2026-08-17 · 2 obs
● 2026-08-17 12:24:04
●NSns4.hosting.co.kr2026-03-24 → 2026-08-17 · 2 obs
● 2026-08-17 12:24:04
●A75.2.85.422026-03-24 → 2026-08-17 · 8 obs
○ 2026-04-16 13:10:20
● 2026-05-26 06:44:54
○ 2026-06-03 13:46:56
● 2026-06-13 03:26:00
○ 2026-06-26 22:01:42
● 2026-07-20 08:35:04
● 2026-08-17 12:24:04
●A99.83.196.712026-03-24 → 2026-08-17 · 8 obs
○ 2026-04-16 13:10:20
● 2026-05-26 06:44:54
○ 2026-06-03 13:46:56
● 2026-06-13 03:26:00
○ 2026-06-26 22:01:42
● 2026-07-20 08:35:04
● 2026-08-17 12:24:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| 669.kr | ns2.hosting.co.kr, ns1.hosting.co.kr, ns4.hosting.co.kr, ns3.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.11
NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns4.hosting.co.kr, ns3.hosting.co.kr
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at 669.kr: Error: DNS query timeout: 210.101.60.1 for DS 669.kr
⏱️ Timing
Total: 4566ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 99.83.196.71, 75.2.85.42 |
| NS | 4 | ns2.hosting.co.kr, ns1.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.669.kr |
Analysis
IP Addresses
669.kr points to the IP addresses 75.2.85.42 and 99.83.196.71
opsource.co.kr, dwn.kr, medicalnara.com plus two other host names have IP numbers in common with 669.kr.
Name Servers
Four name servers handle the delegation for 669.kr: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
There is at least partial name server overlap between 669.kr and other domains — doyuri.com, ilovejapan.co.kr, flavor.kr and two more among them.
Four hostnames each with a single A record: ns1.hosting.co.kr → 121.254.170.11, ns2.hosting.co.kr → 43.201.141.93, ns3.hosting.co.kr → 121.254.170.12, ns4.hosting.co.kr → 43.201.141.93. ns2.hosting.co.kr and ns4.hosting.co.kr both direct to 43.201.141.93.
ns2.hosting.co.kr and ns4.hosting.co.kr each have 43.201.141.93 IP addresses.