youngjun.com - dns.ninja
youngjun.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.43.203.43🇰🇷 DACOM-NET211.43.192.0/19 PACNET (proxy-registered route object) | ||||||
| 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 | ||||||
| NS | ns1.gabia.net | ||||||
| A | 121.254.178.133🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | ns1.gabia.net | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 include:_spf.hiworks.co.kr ~all | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2019-07-05 #17 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786038254 | ||||||
Subdomains
mail.youngjun.com |
Same first word
youngjun.hatenablog.com |
youngjun.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns.gabia.co.kr2015-06-27 → 2026-08-06 · 2 obs
● 2026-08-06 17:48:36
○NSns.gabia.co.kr.youngjun.com2015-06-27 → 2017-03-14 · 4 obs
● 2017-03-14 02:57:56
○ 2020-02-05 09:50:00
○ 2026-08-06 17:48:36
●NSns1.gabia.co.kr2015-06-27 → 2026-08-06 · 2 obs
● 2026-08-06 17:48:36
●MXmailapp.hiworks.co.kr2015-06-27 → 2026-08-06 · 2 obs
● 2026-08-06 17:48:36
●A211.43.203.432020-02-05 → 2026-08-06 · 3 obs
● 2020-02-05 09:50:00
● 2026-08-06 17:48:36
○A211.43.212.1602015-06-27 → 2017-03-14 · 4 obs
● 2017-03-14 02:57:56
○ 2020-02-05 09:50:00
○ 2026-08-06 17:48:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| youngjun.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net, ns1.gabia.net | - |
✅ Authoritative Response
Server:121.254.178.133
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net, ns1.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for youngjun.com (unsigned zone)
⏱️ Timing
Total: 2128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.43.203.43 |
| NS | 4 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hiworks.co.kr ~all |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
Hierarchy
youngjun.com serves as the parent of mail.youngjun.com.
IP Addresses
youngjun.com has exactly one IP address — 211.43.203.43.
leeumpnc.com, blue-car.co.kr, belimoseoul.com plus two other host names have IP numbers in common with youngjun.com.
Name Servers
Four name servers handle the delegation for youngjun.com: ns1.gabia.net, ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
youngjun.com has at least partial name server overlap with other domains, such as moneymindsite.com, nts2002.com, biblelife.co.kr and two others.
Host names pointing to two IP addresses:
The A records for ns.gabia.net return 121.78.117.39 and 211.234.124.90.
Host names resolving to a single IP address:
ns1.gabia.net resolves to the IP address 121.254.178.133.
ns1.gabia.co.kr resolves to the IP address 20.200.205.248.
ns.gabia.co.kr resolves to the IP address 43.201.170.100.
Mail Servers
youngjun.com uses one mail server — mailapp.hiworks.co.kr.
The mail server setup of youngjun.com matches that of other domains such as psckorea.net, voneeng.com, innosoft.co.kr and two others.
At least some of youngjun.com's mail servers are shared with other domains, among them welllight.com, casco-f.com, i-kst.com and kicon.co.kr.
The hostname mailapp.hiworks.co.kr carries three IP records: 45.120.71.59, 121.254.168.55 and 211.47.76.59.