brstudy.net - dns.ninja
brstudy.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.96.145.212🇰🇷 NBPAP-AS-AP27.96.144.0/20 NAVER business platform cloud service | ||||||
| NS | ns1-1.ns-ncloud.com ⭐ | ||||||
| A | 49.236.156.6🇰🇷 NBPAP-AS-AP49.236.156.0/24 NAVER business platform cloud service | ||||||
| PTR | ns1-1.ns-ncloud.com | ||||||
| NS | ns1-2.ns-ncloud.com | ||||||
| A | 49.236.157.6🇰🇷 NBPAP-AS-AP49.236.157.0/24 NAVER business platform cloud service | ||||||
| PTR | ns1-2.ns-ncloud.com | ||||||
| MX | brstudy.co.kr ⭐ | ||||||
| A | 211.175.149.246🇰🇷 KT-NET211.175.149.0/24 | ||||||
| MX | mail.brstudy.net ⭐ | ||||||
| A | 210.114.10.41🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| PTR | khakjum.com | ||||||
| TXT | v=spf1 include:email.gov-ncloud.com ~all | ||||||
| TXT | mailer.domain.verification=PCaun9PFler1X7FJ7gDVduTnYEpNm6 | ||||||
| SOA | ns1-1.ns-ncloud.comns1-2@ns-ncloud.com serial=23 | ||||||
net
| 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=1785682982 | ||||||
Subdomains
Same first word
Similar names
styrbud.pl |
dysturb.net |
dysturb.com |
trysubd.com |
syutbrd.blogspot.com |
trybuds.com |
styrbud.com |
trysudb.com |
sturdyb.com |
DNS History
8 records (5 active, 3 former)
●NSns1-1.ns-ncloud.com2026-05-14 → 2026-08-02 · 3 obs
● 2026-05-14 18:49:22
● 2026-08-02 15:13:54
●NSns1-2.ns-ncloud.com2026-05-14 → 2026-08-02 · 3 obs
● 2026-05-14 18:49:22
● 2026-08-02 15:13:54
○NSns1.uhost.co.kr2026-03-22 → 2026-04-07 · 4 obs
● 2026-04-07 12:15:24
○ 2026-05-14 18:49:22
○ 2026-08-02 15:13:54
○NSns2.uhost.co.kr2026-03-22 → 2026-04-07 · 4 obs
● 2026-04-07 12:15:24
○ 2026-05-14 18:49:22
○ 2026-08-02 15:13:54
●MXmail.brstudy.net2026-03-22 → 2026-08-02 · 2 obs
● 2026-08-02 15:13:54
○A183.111.97.2462026-03-22 → 2026-04-07 · 4 obs
● 2026-04-07 12:15:24
○ 2026-05-14 18:49:22
○ 2026-08-02 15:13:54
●A27.96.145.2122026-05-14 → 2026-08-02 · 3 obs
● 2026-05-14 18:49:22
● 2026-08-02 15:13:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| brstudy.net | ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com | - |
✅ Authoritative Response
Server:49.236.157.6
NS records: ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brstudy.net (unsigned zone)
⏱️ Timing
Total: 3681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.96.145.212 |
| NS | 2 | ns1-2.ns-ncloud.com, ns1-1.ns-ncloud.com |
| MX | 2 | brstudy.co.kr (pri: 30), mail.brstudy.net (pri: 30) |
| TXT | 2 | mailer.domain.verification=PCaun9PFler1X, v=spf1 include:email.gov-ncloud.com ~all |
| SOA | 1 | ns1-1.ns-ncloud.com ns1-2.ns-ncloud.com |
Analysis
Hierarchy
mail.brstudy.net and www.brstudy.net are both subdomains of brstudy.net.
IP Addresses
brstudy.net resolves to one IP address: 27.96.145.212.
Name Servers
The NS records for brstudy.net delegate to ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com.
brstudy.net uses the same name servers as several other domains — among them animalrights.kr, plastics.kr, e-jmd.org and two more.
The name servers for brstudy.net are partially shared with other domains like toxnfill20.com, toxnfill16.com and modoo.or.kr
ns1-1.ns-ncloud.com → 49.236.156.6 and ns1-2.ns-ncloud.com → 49.236.157.6: one IP number per host name.
Mail Servers
Mail for brstudy.net is handled by two mail servers — brstudy.co.kr and mail.brstudy.net.
brstudy.net and other domains — brstudy.co.kr for instance — share at least some mail servers.
This set of mail servers commonly appears together with the mail servers mail.brstudy.co.kr.
brstudy.co.kr → 211.175.149.246 and mail.brstudy.net → 210.114.10.41: one IP number per host name.