w42.kr - robtex.com
w42.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.85.42🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a4c6c51f8b10d0080.awsglobalaccelerator.com | ||||||
| A | 99.83.196.71🇺🇸 Amazon99.83.192.0/20 | ||||||
| NS | ns1.hosting.co.kr ⭐ | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.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 | ||||||
| SOA | ns1.hosting.co.kradmin@w42.kr serial=2 | ||||||
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=2608060579 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.hosting.co.kr2026-02-21 → 2026-08-06 · 3 obs
○ 2026-06-09 18:59:50
● 2026-08-06 01:30:54
●NSns2.hosting.co.kr2026-02-21 → 2026-08-06 · 3 obs
○ 2026-06-09 18:59:50
● 2026-08-06 01:30:54
●NSns3.hosting.co.kr2026-02-21 → 2026-08-06 · 3 obs
○ 2026-06-09 18:59:50
● 2026-08-06 01:30:54
●NSns4.hosting.co.kr2026-02-21 → 2026-08-06 · 3 obs
○ 2026-06-09 18:59:50
● 2026-08-06 01:30:54
●MXalt.aspmx.daum.net2026-02-21 → 2026-08-06 · 3 obs
○ 2026-06-09 18:59:50
● 2026-08-06 01:30:54
●MXaspmx.daum.net2026-02-21 → 2026-08-06 · 3 obs
○ 2026-06-09 18:59:50
● 2026-08-06 01:30:54
●A75.2.85.422026-02-21 → 2026-08-06 · 3 obs
○ 2026-06-09 18:59:50
● 2026-08-06 01:30:54
●A99.83.196.712026-02-21 → 2026-08-06 · 3 obs
○ 2026-06-09 18:59:50
● 2026-08-06 01:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | f.dns.kr, g.dns.kr, d.dns.kr, b.dns.kr... | - |
| w42.kr | ns2.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.11
NS records: ns2.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for w42.kr (unsigned zone)
⏱️ Timing
Total: 1814ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 99.83.196.71, 75.2.85.42 |
| NS | 4 | ns3.hosting.co.kr, ns2.hosting.co.kr... |
| MX | 2 | ASPMX.daum.net (pri: 10), ALT.ASPMX.daum.net (pri: 20) |
| SOA | 1 | ns1.hosting.co.kr admin.w42.kr |
Analysis
IP Addresses
w42.kr directs to two IP numbers, 75.2.85.42 and 99.83.196.71
Additional host names — linoy.com, holodo.com, prnd.kr and two others — share IP numbers with w42.kr.
Name Servers
w42.kr has four authoritative name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
w42.kr partially shares its NS delegation with several other domains, including doonjeon.kr, bommedia.co.kr, swing.co.kr and two others.
These name servers often co-occur with the name servers dns1.maxion.co.kr.
ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each resolve to a single IP address: ns1.hosting.co.kr resolves to 121.254.170.11, ns2.hosting.co.kr resolves to 43.201.141.93, ns3.hosting.co.kr resolves to 121.254.170.12 and ns4.hosting.co.kr resolves to 43.201.141.93.
ns2.hosting.co.kr and ns4.hosting.co.kr are host names that each point to 43.201.141.93 IP addresses.
Mail Servers
w42.kr has two mail servers: aspmx.daum.net and alt.aspmx.daum.net.
w42.kr shares the same mail server setup as other domains, including hyumedi.com, brionesports.gg, maghead.net and two others.
The MX records for w42.kr are at least partially shared with other domains, such as eph.co.kr, aquasofty.com, datepop.co.kr and adall7.co.kr.
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.