nih.kr - robtex.com
nih.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.68.221.123🇰🇷 SMILESERV-AS-KR115.68.128.0/17 | ||||||
| NS | ns1.iwinv.kr ⭐ ⚠️ Not in zone NS records | ||||||
| A | 115.68.233.20🇰🇷 SMILESERV-AS-KR115.68.128.0/17 | ||||||
| NS | ns2.iwinv.kr ⚠️ Not in zone NS records | ||||||
| A | 115.68.100.115🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| SOA | ns1.iwinv.krroot@iwinv.kr 2026-01-30 #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=2608130681 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●A115.68.221.1232026-02-18 → 2026-08-13 · 2 obs
● 2026-08-13 04:29:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| nih.kr | ns1.iwinv.kr, ns2.iwinv.kr | 2 records |
✅ Authoritative Response
Server:115.68.100.115
NS records: ns1.iwinv.kr, ns2.iwinv.kr
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at nih.kr: Error: DNS query timeout: 210.101.60.1 for DS nih.kr
⏱️ Timing
Total: 3819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.68.221.123 |
| SOA | 1 | ns1.iwinv.kr root.iwinv.kr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.iwinv.kr, ns1.iwinv.kr)
Analysis
IP Addresses
nih.kr points to a single IP number: 115.68.221.123.
Additional host names — digiverse.kr, visiontek.co.kr, prepost.co.kr and two others — share IP numbers with nih.kr.
Name Servers
nih.kr is delegated to two name servers: ns1.iwinv.kr and ns2.iwinv.kr.
nih.kr shares its name server setup with other domains, including chromach.co.kr, cjcbs.co.kr, hanppyeom.com and two others.
nih.kr shares at least some of its name servers with other domains, such as unidd.net.
ns1.iwinv.kr → 115.68.233.20 and ns2.iwinv.kr → 115.68.100.115: one IP number per host name.