pcuc.kr - robtex.com
pcuc.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.32.208.121🇰🇷 KT-NET118.32.0.0/13 | ||||||
| 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 | anti-spam.govhiworks.com ⭐ | ||||||
| A | 182.162.27.92🇰🇷 DACOM-NET182.162.0.0/16 | ||||||
| PTR | mx1.anti-spam.govhiworks.com | ||||||
| A | 182.162.27.100🇰🇷 DACOM-NET182.162.0.0/16 | ||||||
| PTR | mx2.anti-spam.govhiworks.com | ||||||
| TXT | v=spf1 include:_spf.pcuc.govhiworks.com ~all | ||||||
| SOA | ns1.hosting.co.kradmin@pcuc.kr serial=24 | ||||||
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=2608050601 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.hosting.co.kr2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 02:12:22
●NSns2.hosting.co.kr2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 02:12:22
●NSns3.hosting.co.kr2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 02:12:22
●NSns4.hosting.co.kr2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 02:12:22
●MXanti-spam.govhiworks.com2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 02:12:22
●A118.32.208.1212026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 02:12:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | g.dns.kr, e.dns.kr, b.dns.kr, d.dns.kr... | 10 records |
| pcuc.kr | ns1.hosting.co.kr, ns4.hosting.co.kr, ns3.hosting.co.kr, ns2.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.11
NS records: ns1.hosting.co.kr, ns4.hosting.co.kr, ns3.hosting.co.kr, ns2.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pcuc.kr (unsigned zone)
⏱️ Timing
Total: 2069ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.32.208.121 |
| NS | 4 | ns4.hosting.co.kr, ns3.hosting.co.kr... |
| MX | 1 | anti-spam.govhiworks.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.pcuc.govhiworks.com |
| SOA | 1 | ns1.hosting.co.kr admin.pcuc.kr |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (g.dns.kr, f.dns.kr, e.dns.kr...)
Analysis
IP Addresses
pcuc.kr directs to one IP number, which is 118.32.208.121.
Name Servers
The domain pcuc.kr is delegated to these four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
pcuc.kr shares at least some of its name servers with other domains, including nomadk.co.kr, ghim.me, hyundae.org and two others.
ns1.hosting.co.kr points to 121.254.170.11. ns2.hosting.co.kr and ns4.hosting.co.kr both point to 43.201.141.93. ns3.hosting.co.kr points to 121.254.170.12. All four hosts — ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr — have one IP address each.
ns2.hosting.co.kr and ns4.hosting.co.kr each have 43.201.141.93 IP addresses.
Mail Servers
pcuc.kr routes its mail through a single mail server, anti-spam.govhiworks.com.
pcuc.kr has the same mail server arrangement as a number of other domains, for example inhauh.com, dhsisul.org, dima.ac.kr and two more.
pcuc.kr shares at least some of its mail servers with other domains, such as gcuc.or.kr.
anti-spam.govhiworks.com points to two IP addresses: 182.162.27.92 and 182.162.27.100.