cssg.kr - dns.ninja
cssg.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.143.3.163🇰🇷 KT-NET121.136.0.0/13 | ||||||
| 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 | ||||||
| MX | mail.cssg.kr ⭐ | ||||||
| A | 121.143.3.164🇰🇷 KT-NET121.136.0.0/13 | ||||||
| PTR | mail.cheonsu.kr | ||||||
| PTR | mail.csie.kr | ||||||
| PTR | mail.csin.kr | ||||||
| TXT | v=spf1 ip4:121.143.3.164 ~all | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2020-01-20 #13 | ||||||
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=2607131100 | ||||||
Subdomains
mail.cssg.kr |
Same first word
cssg.ca |
cssg.com.cn |
cssg.kr |
cssg.info |
cssg.net |
cssg.org |
cssg.com.br |
cssg.ch |
cssg.co.uk |
cssg.g12.br |
cssg.org.uk |
cssg.org.au |
cssg.co.za |
cssg.fr |
cssg.es |
cssg.de |
cssg.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.gabia.co.kr2018-10-04 → 2026-07-13 · 2 obs
● 2026-07-13 20:07:04
●NSns1.gabia.co.kr2018-10-04 → 2026-07-13 · 2 obs
● 2026-07-13 20:07:04
●MXmail.cssg.kr2018-10-04 → 2026-07-13 · 2 obs
● 2026-07-13 20:07:04
●A121.143.3.1632026-02-20 → 2026-07-13 · 3 obs
● 2026-02-20 22:46:22
● 2026-07-13 20:07:04
○A211.55.135.1312018-10-04 → 2018-10-04 · 3 obs
○ 2026-02-20 22:46:22
○ 2026-07-13 20:07:04
🔍 DNS Trace
Analysis
Hierarchy
cssg.kr is the parent zone for mail.cssg.kr.
IP Addresses
cssg.kr has exactly one IP address — 121.143.3.163.
Among the host names that share IP numbers with cssg.kr is csie.kr, as one example.
Name Servers
cssg.kr is served by three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
cssg.kr partially shares its NS delegation with several other domains, including 2sac.net, cslink.co.kr, mtsturbo.com and two others.
These name servers are regularly seen alongside ns1.gabia.net and ns.gabia.co.kr.2sac.net as name servers.
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.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
cssg.kr uses one mail server — mail.cssg.kr.
mail.cssg.kr resolves to 121.143.3.164 and no other IP number.