rocost.com - dns.ninja
rocost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.250 | ||||||
| NS | ns.gabia.co.kr.rocost.com ⭐ | ||||||
| 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.co.kr | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| SOA | ns.gabia.co.kr.rocost.comhosting@gabia.com serial=1346977821 | ||||||
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=1782667025 | ||||||
DNS History
5 records (5 active, 0 former)
●NSns.gabia.co.kr2015-06-01 → 2026-06-28 · 2 obs
● 2015-06-01 09:25:44
● 2026-06-28 17:36:04
● 2026-06-28 17:36:04
●NSns.gabia.co.kr.rocost.com2015-06-01 → 2026-06-28 · 2 obs
● 2015-06-01 09:25:44
● 2026-06-28 17:36:04
● 2026-06-28 17:36:04
●NSns1.gabia.co.kr2015-06-01 → 2026-06-28 · 2 obs
● 2015-06-01 09:25:44
● 2026-06-28 17:36:04
● 2026-06-28 17:36:04
●A121.254.178.2502015-06-01 → 2026-06-28 · 2 obs
● 2015-06-01 09:25:44
● 2026-06-28 17:36:04
● 2026-06-28 17:36:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rocost.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rocost.com (unsigned zone)
⏱️ Timing
Total: 2813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.250 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr.rocost.com hosting.gabia. |
Analysis
IP Addresses
rocost.com resolves to one IP address: 121.254.178.250.
Name Servers
The authoritative name servers for rocost.com are ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and ns.gabia.co.kr.rocost.com.
Hostnames that resolve to two IP addresses:
The A records for ns.gabia.net return 121.78.117.39 and 211.234.124.90.
Hosts with just one IP address:
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.