kyb.kr - robtex.com
kyb.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.108.129.85🇰🇷 DACOM-NET114.108.128.0/18 contact yuncheol@bora.net if necessary | ||||||
| NS | ns.netfuhosting.com ⭐ | ||||||
| A | 114.108.129.85🇰🇷 DACOM-NET114.108.128.0/18 contact yuncheol@bora.net if necessary | ||||||
| NS | ns.netfu.co.kr ⚠️ Not in parent delegation | ||||||
| A | 114.108.128.129🇰🇷 DACOM-NET114.108.128.0/18 contact yuncheol@bora.net if necessary | ||||||
| NS | ns2.netfu.co.kr ⚠️ Not in zone NS records | ||||||
| A | 114.108.129.85🇰🇷 DACOM-NET114.108.128.0/18 contact yuncheol@bora.net if necessary | ||||||
| NS | ns3.netfu.co.kr | ||||||
| A | 114.108.129.82🇰🇷 DACOM-NET114.108.128.0/18 contact yuncheol@bora.net if necessary | ||||||
| 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 ip4:114.108.129.85 include:_spf.daum.net ~all | ||||||
| SOA | ns.netfuhosting.commaster@netfuhosting.com 2018-01-01 #0 | ||||||
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=2607250661 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns.netfu.co.kr2026-05-18 → 2026-07-25 · 2 obs
● 2026-07-25 08:07:02
●NSns.netfuhosting.com2026-05-18 → 2026-07-25 · 2 obs
● 2026-07-25 08:07:02
●NSns2.netfu.co.kr2026-05-18 → 2026-07-25 · 2 obs
● 2026-07-25 08:07:02
●NSns3.netfu.co.kr2026-05-18 → 2026-07-25 · 2 obs
● 2026-07-25 08:07:02
●MXalt.aspmx.daum.net2026-05-18 → 2026-07-25 · 2 obs
● 2026-07-25 08:07:02
●A114.108.129.852026-05-18 → 2026-07-25 · 2 obs
● 2026-07-25 08:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, f.dns.kr, e.dns.kr, b.dns.kr... | - |
| kyb.kr | ns.netfu.co.kr, ns2.netfu.co.kr | - |
✅ Authoritative Response
Server:114.108.128.129
NS records: ns.netfu.co.kr, ns2.netfu.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kyb.kr (unsigned zone)
⏱️ Timing
Total: 3401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.108.129.85 |
| NS | 2 | ns2.netfu.co.kr, ns3.netfu.co.kr |
| MX | 2 | ALT.ASPMX.daum.net (pri: 20), ASPMX.daum.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:114.108.129.85 include:_spf.d |
| SOA | 1 | ns.netfuhosting.com master.netfuhosting. |
Analysis
IP Addresses
kyb.kr directs to one IP number, which is 114.108.129.85.
Among the host names that share IP numbers with kyb.kr are sokcho.kangwon.kr, mail.yongincas.com, ns3.jdarmy.or.kr and two others.
Name Servers
The domain kyb.kr is delegated to these four name servers: ns.netfuhosting.com, ns2.netfu.co.kr, ns3.netfu.co.kr and ns.netfu.co.kr.
There is at least partial name server overlap between kyb.kr and other domains — honamnews.co.kr, newsblock.tv, ikwn.co.kr and two more among them.
ns.netfuhosting.com and ns2.netfu.co.kr both direct to 114.108.129.85. ns3.netfu.co.kr directs to 114.108.129.82 and ns.netfu.co.kr directs to 114.108.128.129 — each of the four hosts resolves to exactly one IP address.
ns.netfuhosting.com and ns2.netfu.co.kr are host names that each point to 114.108.129.85 IP addresses.
Mail Servers
The MX records for kyb.kr point to two mail servers: aspmx.daum.net and alt.aspmx.daum.net.
kyb.kr has the same mail server arrangement as a number of other domains, for example educationkorea.kr, seohyun.org, eva.ne.kr and two more.
kyb.kr and a number of other domains — msch.or.kr, turfgrass.kr, famtimes.co.kr and spgift.co.kr among them — share at least some of the same mail servers.
aspmx.daum.net and alt.aspmx.daum.net both resolve to the same single IP address: 121.53.85.23.
aspmx.daum.net and alt.aspmx.daum.net are host names that each point to 121.53.85.23 IP addresses.