celbrain.com - dns.ninja
celbrain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.67.131.217🇰🇷 NBPAP-AS-AP118.67.128.0/19 NAVER business platform cloud service | ||||||
| NS | ns1.whoisdomain.kr ⭐ | ||||||
| A | 223.130.139.7🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service | ||||||
| NS | ns2.whoisdomain.kr | ||||||
| A | 211.188.57.152🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service | ||||||
| NS | ns3.whoisdomain.kr | ||||||
| A | 61.97.189.22🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service | ||||||
| NS | ns4.whoisdomain.kr | ||||||
| A | 219.251.156.134🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600 | ||||||
| MX | mail.celbrain.com ⭐ | ||||||
| A | 211.115.64.90🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary | ||||||
| TXT | v=spf1 redirect=_spf.whoismail.net | ||||||
| SOA | ns1.whoisdomain.krhelp@whois.co.kr 2019-06-17 #1 | ||||||
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=1782650830 | ||||||
Subdomains
mail.celbrain.com |
Same first word
celbrain.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.whoisdomain.kr2026-03-05 → 2026-06-28 · 2 obs
● 2026-06-28 13:07:18
●NSns2.whoisdomain.kr2026-03-05 → 2026-06-28 · 2 obs
● 2026-06-28 13:07:18
●NSns3.whoisdomain.kr2026-03-05 → 2026-06-28 · 2 obs
● 2026-06-28 13:07:18
●NSns4.whoisdomain.kr2026-03-05 → 2026-06-28 · 2 obs
● 2026-06-28 13:07:18
●MXmail.celbrain.com2026-03-05 → 2026-06-28 · 2 obs
● 2026-06-28 13:07:18
●A118.67.131.2172026-03-05 → 2026-06-28 · 2 obs
● 2026-06-28 13:07:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| celbrain.com | ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr | - |
✅ Authoritative Response
Server:219.251.156.134
NS records: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for celbrain.com (unsigned zone)
⏱️ Timing
Total: 3801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.67.131.217 |
| NS | 4 | ns3.whoisdomain.kr, ns1.whoisdomain.kr... |
| MX | 1 | mail.celbrain.com (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.whoismail.net |
| SOA | 1 | ns1.whoisdomain.kr help.whois.co.kr |
Analysis
Hierarchy
The domain mail.celbrain.com falls under the parent celbrain.com.
IP Addresses
celbrain.com points to a single IP number: 118.67.131.217.
Additional host names — higgswater.com, saracom.co.kr, ynict.net and two others — share IP numbers with celbrain.com.
Name Servers
celbrain.com has four authoritative name servers: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.
At least some of celbrain.com's name servers are shared with other domains, for example mandrami.com, repetory.com, esti.or.kr and two more.
ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr each resolve to one IP address: ns1.whoisdomain.kr resolves to 223.130.139.7, ns2.whoisdomain.kr resolves to 211.188.57.152, ns3.whoisdomain.kr resolves to 61.97.189.22 and ns4.whoisdomain.kr resolves to 219.251.156.134.
Mail Servers
celbrain.com has one mail server: mail.celbrain.com.
mail.celbrain.com has exactly one IP number: 211.115.64.90.