jcf.or.kr - robtex.com
jcf.or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.50.130.86🇰🇷 NBPAP-AS-AP49.50.128.0/20 NAVER business platform cloud service | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.gabia.co.kr | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mail.bizboxa.com ⭐ | ||||||
| A | 211.34.213.8🇰🇷 DUZONBIZON-AS-KR211.34.213.0/24 AS55615 | ||||||
| PTR | mail1.bizboxa.com | ||||||
| PTR | mail.bizboxa.com | ||||||
| TXT | v=spf1 include:_spfblocka.bizboxa.com ~all | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2026-06-24 #13 | ||||||
or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608120533 | ||||||
rank #1 in the tld
or.kr
or.kr is a second‑level domain under South Korea’s.krcountry code top‑level domain, used for registering non‑profit and non‑governmental organizations.
Key facts
- Owner / operator: KISA (Korea Internet & Security Agency)
- TLD:
.kr— ccTLD for South Korea - Primary purpose: registry for non‑profit organizations (NGOs, charities, etc.)
- Status: active (used as a second‑level namespace; the apex domain itself does not host a website)
Subdomains
www.jcf.or.kr |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.gabia.co.kr2026-07-04 → 2026-08-12 · 2 obs
● 2026-08-12 11:19:46
●NSns1.gabia.co.kr2026-07-04 → 2026-08-12 · 2 obs
● 2026-08-12 11:19:46
●MXmail.bizboxa.com2026-07-04 → 2026-08-12 · 2 obs
● 2026-08-12 11:19:46
●A49.50.130.862026-07-04 → 2026-08-12 · 2 obs
● 2026-08-12 11:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, d.dns.kr, e.dns.kr, f.dns.kr... | - |
| jcf.or.kr | ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr | - |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcf.or.kr (unsigned zone)
⏱️ Timing
Total: 1683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.50.130.86 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | mail.bizboxa.com (pri: 5) |
| TXT | 1 | v=spf1 include:_spfblocka.bizboxa.com ~a |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
Hierarchy
jcf.or.kr is the parent zone for www.jcf.or.kr.
IP Addresses
jcf.or.kr points to a single IP number: 49.50.130.86.
www.jcf.or.kr, www.ijcf.or.kr and ijcf.or.kr are examples of other host names that share IP numbers with jcf.or.kr.
Name Servers
jcf.or.kr carries NS records delegating to ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
jcf.or.kr partially shares its NS delegation with several other domains, including aloud.co.kr, eles.kr, mcdkorea.com and two others.
These name servers often co-occur with the name servers ns1.gabia.net.
Host names with two IP numbers:
ns.gabia.net resolves to two addresses: 121.78.117.39 and 211.234.124.90.
Host names pointing to a single IP address:
The hostname ns1.gabia.co.kr resolves to 20.200.205.248.
The hostname ns.gabia.co.kr resolves to 43.201.170.100.
Mail Servers
jcf.or.kr has one mail server: mail.bizboxa.com.
jcf.or.kr shares the same mail server setup as other domains, including curebt.kr, koce.co.kr, himh.re.kr and two others.
jcf.or.kr uses mail servers that are also used by other domains, including jewfri.kr, kosteel.co.kr and yumsem.com.
mail.bizboxa.com carries a single IP number, which is 211.34.213.8.