sejonghakdang.com - robtex.com
sejonghakdang.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.252🇰🇷 DACOM-NET121.254.178.252/32 | ||||||
| NS | ns.gabia.co.kr.sejonghakdang.com ⭐ | ||||||
| A | 121.254.178.252🇰🇷 DACOM-NET121.254.178.252/32 | ||||||
| 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.sejonghakdang.comhosting@gabia.com serial=1342088031 | ||||||
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=1778813731 | ||||||
Subdomains
kr.sejonghakdang.com |
Same first word
sejonghakdang.org |
sejonghakdang.com |
DNS History
5 records (5 active, 0 former)
●NSns.gabia.co.kr2015-06-25 → 2026-05-15 · 2 obs
● 2026-05-15 03:02:04
●NSns.gabia.co.kr.sejonghakdang.com2015-06-25 → 2026-05-15 · 2 obs
● 2026-05-15 03:02:04
●NSns1.gabia.co.kr2015-06-25 → 2026-05-15 · 2 obs
● 2026-05-15 03:02:04
●A121.254.178.2522015-06-25 → 2026-05-15 · 2 obs
● 2026-05-15 03:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sejonghakdang.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 sejonghakdang.com (unsigned zone)
⏱️ Timing
Total: 1310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.252 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr.sejonghakdang.com hosting |
Analysis
Hierarchy
The parent of kr.sejonghakdang.com is sejonghakdang.com.
IP Addresses
sejonghakdang.com points to a single IP: 121.254.178.252.
Other host names, for instance ns.gabia.co.kr.onekwater.com, jigjang.com, akoonz.com, kr.educulture.net and gabia.co.kr.snapista.net share IP numbers with sejonghakdang.com.
Name Servers
sejonghakdang.com's delegation is handled by four name servers: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and ns.gabia.co.kr.sejonghakdang.com.
sejonghakdang.com partially shares name servers with other domains; examples include hoho2.com, huno.id, boksiyoon.com, kor114.com and hitel.net.
these name servers are commonly used with the name servers ns2.gabia.co.kr.
Two IP numbers:
ns.gabia.net points to 121.78.117.39 and 211.234.124.90
One IP number:
ns1.gabia.co.kr points to 20.200.205.248
ns.gabia.co.kr points to 43.201.170.100