hcf.kr - robtex.com
hcf.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.68.168.129🇰🇷 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 2020-05-28 #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=2610161025 | ||||||
Same first word
Similar names
Previous names
hcac.kr |
hcacademy.kr |
hcapital.kr |
hcard.kr |
hcare.kr |
hcart.kr |
hcb.kr |
hcbc.kr |
hcbic.kr |
hcc.kr |
hcchem.kr |
hcclab.kr |
hcco.kr |
hccorporation.kr |
hced.kr |
hcedu.kr |
hcen.kr |
hceng.kr |
hcenter.kr |
hceo.kr |
Next names
hcfa.kr |
hcfv3109.kr |
hcg.kr |
hcgasi.kr |
hcgg.kr |
hcgkorea.kr |
hcgroup.kr |
hchat.kr |
hchknews.kr |
hchoi.kr |
hcholic.kr |
hchs.kr |
hchungdrw.kr |
hci.kr |
hcine.kr |
hciplus.kr |
hcjf.kr |
hck.kr |
DNS History
3 records (3 active, 0 former)
●A115.68.168.1292026-08-22 → 2026-10-16 · 2 obs
● 2026-10-16 16:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | 10 records |
| hcf.kr | ns1.iwinv.kr, ns2.iwinv.kr | 2 records |
✅ Authoritative Response
Server:115.68.233.20
NS records: ns1.iwinv.kr, ns2.iwinv.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hcf.kr (unsigned zone)
⏱️ Timing
Total: 2917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.68.168.129 |
| SOA | 1 | ns1.iwinv.kr root.iwinv.kr |
📌 Glue Records Collected
Total: 12
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Out-of-bailiwick: 2 (ns1.iwinv.kr, ns2.iwinv.kr)
Analysis
IP Addresses
hcf.kr resolves to just one IP address, 115.68.168.129.
Two other host names, along with www.littleplay.co.kr, tnsmile.kr and seum.in, also share IP numbers with hcf.kr.
Name Servers
The NS records for hcf.kr delegate to ns1.iwinv.kr and ns2.iwinv.kr.
hcf.kr shares its NS records with other domains, for example mysupper.net, dbda.co.kr, xn--vb0bsjj55c1me82hx4b.com and two others.
hcf.kr and other domains like xn--bo1bt6go4bp6kn5aeyg1syrb8a4tt77iqug.com share at least a portion of their name servers.
ns1.iwinv.kr directs to 115.68.233.20 and ns2.iwinv.kr directs to 115.68.100.115; each host name points to exactly one IP number.