sof.kr - dns.ninja
sof.kr
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | ns1.hosting.co.kradmin@sof.kr serial=19 | ||||||
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=2610080820 | ||||||
Previously MX for
sof.kr |
Same first word
Similar names
Previous names
sodbio.kr |
soddeul.kr |
sodesign.kr |
sodexo.kr |
sodi.kr |
sodongyeonga.kr |
sodosi.kr |
sody.kr |
soeasy.kr |
soelle.kr |
soen.kr |
soene.kr |
soeoti.kr |
soer.kr |
soerin.kr |
soetaert.kr |
soeun.kr |
soeur.kr |
Next names
DNS History
8 records (4 active, 4 former)
●NSns1.hosting.co.kr2026-10-07 → 2026-10-08 · 3 obs
● 2026-10-07 04:11:34
● 2026-10-08 07:55:58
○NSns1.kakaome.com2016-05-18 → 2017-01-23 · 4 obs
● 2017-01-23 01:50:04
○ 2020-11-21 08:38:50
○ 2026-10-08 07:55:58
●NSns2.hosting.co.kr2026-10-07 → 2026-10-08 · 3 obs
● 2026-10-07 04:11:34
● 2026-10-08 07:55:58
○NSns2.kakaome.com2016-05-18 → 2017-01-23 · 4 obs
● 2017-01-23 01:50:04
○ 2020-11-21 08:38:50
○ 2026-10-08 07:55:58
●NSns3.hosting.co.kr2026-10-07 → 2026-10-08 · 3 obs
● 2026-10-07 04:11:34
● 2026-10-08 07:55:58
●NSns4.hosting.co.kr2026-10-07 → 2026-10-08 · 3 obs
● 2026-10-07 04:11:34
● 2026-10-08 07:55:58
○MXsof.kr2016-05-18 → 2017-01-23 · 4 obs
● 2017-01-23 01:50:04
○ 2020-11-21 08:38:50
○ 2026-10-08 07:55:58
○A114.207.113.722016-05-18 → 2017-01-23 · 4 obs
● 2017-01-23 01:50:04
○ 2020-11-21 08:38:50
○ 2026-10-08 07:55:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| sof.kr | ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.11
NS records: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at kr: Error: DNS query timeout: 210.101.60.1 for DNSKEY kr
⏱️ Timing
Total: 4395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.hosting.co.kr, ns2.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.sof.kr |
Analysis
Name Servers
Four name servers handle the delegation for sof.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 sof.kr and other domains — xn--9p4b19e00asb.kr, kiin.kr, jejutourn.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.
These two host names — ns2.hosting.co.kr and ns4.hosting.co.kr — each point to 43.201.141.93 IP addresses.