echunha.com - robtex.com
echunha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.139.104.18🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | echunha.com ⭐ | ||||||
| A | 221.139.104.18🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns.noorischool.kr ⚠️ Not in zone NS records | ||||||
| A | 221.139.104.18🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns2.noorischool.kr | ||||||
| SOA | echunha.comns@noorischool.kr 2022-06-02 #9 | ||||||
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=1774442092 | ||||||
NS for
echunha.com |
Same first word
echunha.com |
Similar names
huachen.me |
chenhua.cn |
huachen.group |
chuanhe.com.tw |
chenhua.net.cn |
echuhan.com |
hauchen.com.cn |
hachune.net |
haechun.net |
hechuan.net |
DNS History
11 records (4 active, 7 former)
○NSdns1.name-services.com2008-11-06 → 2008-11-06 · 3 obs
○ 2015-10-31 16:29:04
○ 2026-03-25 12:35:44
○NSdns2.name-services.com2008-11-06 → 2008-11-06 · 3 obs
○ 2015-10-31 16:29:04
○ 2026-03-25 12:35:44
○NSdns3.name-services.com2008-11-06 → 2008-11-06 · 3 obs
○ 2015-10-31 16:29:04
○ 2026-03-25 12:35:44
○NSdns4.name-services.com2008-11-06 → 2008-11-06 · 3 obs
○ 2015-10-31 16:29:04
○ 2026-03-25 12:35:44
○NSdns5.name-services.com2008-11-06 → 2008-11-06 · 3 obs
○ 2015-10-31 16:29:04
○ 2026-03-25 12:35:44
●NSechunha.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 16:51:18
● 2026-03-25 12:35:44
●NSns.noorischool.kr2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 16:51:18
● 2026-03-25 12:35:44
●NSns2.noorischool.kr2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 16:51:18
● 2026-03-25 12:35:44
○MXp.nsm.ctmail.com2008-11-06 → 2008-11-06 · 3 obs
○ 2015-10-31 16:29:04
○ 2026-03-25 12:35:44
●A221.139.104.182026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 16:51:18
● 2026-03-25 12:35:44
○A69.64.155.1282008-11-06 → 2008-11-06 · 3 obs
○ 2015-10-31 16:29:04
○ 2026-03-25 12:35:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| echunha.com | ns.noorischool.kr, ns2.noorischool.kr | - |
✅ Authoritative Response
Server:221.139.104.18
NS records: ns.noorischool.kr, ns2.noorischool.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for echunha.com (unsigned zone)
⏱️ Timing
Total: 1231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.139.104.18 |
| NS | 1 | ns.noorischool.kr |
| SOA | 1 | echunha.com ns.noorischool.kr |
Analysis
Name Server Role
echunha.com serves as a name server for echunha.com.
ns2.noorischool.kr and ns.noorischool.kr are commonly used as name servers along with echunha.com.
IP Addresses
echunha.com resolves to a single IP address: 221.139.104.18.
Other host names including 2424350.com, ns.noorischool.kr, smart-apps.kr, ns.2424350.com and noorischool.kr share IP numbers with echunha.com.
Name Servers
echunha.com is delegated to three name servers: echunha.com, ns2.noorischool.kr and ns.noorischool.kr.
echunha.com shares some name servers with other domains, such as noorischool.kr, taeyeon.co.kr, 2424350.com and smart-apps.kr.
Host names with a single IP:
- echunha.com points to 221.139.104.18
- ns.noorischool.kr points to 221.139.104.18
Host names that point to 221.139.104.18: echunha.com and ns.noorischool.kr