jnedu.kr - robtex.com
jnedu.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.67.143.188🇰🇷 NBPAP-AS-AP118.67.128.0/19 NAVER business platform cloud service | ||||||
| NS | ns1-1.ns-ncloud.com ⭐ | ||||||
| A | 49.236.156.6🇰🇷 NBPAP-AS-AP49.236.156.0/24 NAVER business platform cloud service | ||||||
| PTR | ns1-1.ns-ncloud.com | ||||||
| NS | ns1-2.ns-ncloud.com | ||||||
| A | 49.236.157.6🇰🇷 NBPAP-AS-AP49.236.157.0/24 NAVER business platform cloud service | ||||||
| PTR | ns1-2.ns-ncloud.com | ||||||
| MX | aspmx.daum.net ⭐ | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| MX | alt.aspmx.daum.net(20) | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| TXT | v=spf1 include:_spf.daum.net include:email.ncloud.com ~all | ||||||
| TXT | mailer.domain.verification=mwac5TNoOgytH25atel65mWy2GhALu | ||||||
| SOA | ns1-1.ns-ncloud.comns1-2@ns-ncloud.com serial=14 | ||||||
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=2604260525 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1-1.ns-ncloud.com2026-04-01 → 2026-04-26 · 2 obs
● 2026-04-26 01:01:28
●NSns1-2.ns-ncloud.com2026-04-01 → 2026-04-26 · 2 obs
● 2026-04-26 01:01:28
●MXalt.aspmx.daum.net2026-04-01 → 2026-04-26 · 2 obs
● 2026-04-26 01:01:28
●A118.67.143.1882026-04-01 → 2026-04-26 · 2 obs
● 2026-04-26 01:01:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| jnedu.kr | ns1-2.ns-ncloud.com, ns1-1.ns-ncloud.com | - |
✅ Authoritative Response
Server:49.236.157.6
NS records: ns1-2.ns-ncloud.com, ns1-1.ns-ncloud.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jnedu.kr (unsigned zone)
⏱️ Timing
Total: 4339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.67.143.188 |
| NS | 2 | ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com |
| MX | 2 | aspmx.daum.net (pri: 10), alt.aspmx.daum.net (pri: 20) |
| TXT | 2 | mailer.domain.verification=mwac5TNoOgytH, v=spf1 include:_spf.daum.net include:ema |
| SOA | 1 | ns1-1.ns-ncloud.com ns1-2.ns-ncloud.com |
Analysis
IP Addresses
jnedu.kr resolves to a single IP address: 118.67.143.188.
Other host names including woodkorea.co.kr, sisaweek.com, mediafine.co.kr, newsnamu.co.kr and themedical.kr share IP numbers with jnedu.kr.
Name Servers
jnedu.kr's delegation uses two name servers, ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com.
jnedu.kr shares the same name server setup as other domains, for example smedaily.co.kr, kjcp.or.kr, ilyoseoul.co.kr, gmnews.kr and 16.165.110.in-addr.arpa.
jnedu.kr shares some name servers with other domains, such as imcap.co.kr, kised.or.kr, fundsupermarket.co.kr and kuf.or.kr.
Host names with a single IP:
ns1-1.ns-ncloud.com points to 49.236.156.6.
ns1-2.ns-ncloud.com points to 49.236.157.6.
Mail Servers
jnedu.kr is handled by two mail servers: aspmx.daum.net and alt.aspmx.daum.net.
jnedu.kr shares its mail server setup with other domains, including daoncp.com, amamri.com, khcast.com, plotpic.com and tjcarpos.com.
The mail servers for jnedu.kr are shared with other domains, for instance angelsoft.co.kr, daedongpipe.co.kr, hshilla.com, gwdr.org and ujutamsa.com.
Host names with a single IP:
- aspmx.daum.net points to 121.53.85.23
- alt.aspmx.daum.net points to 121.53.85.23
Host names that point to 121.53.85.23: aspmx.daum.net and alt.aspmx.daum.net