itstudy.co.kr - robtex.com
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itstudy.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.171.174🇰🇷 AS3786 | ||||||
| NS | ns1.albaq.com ⭐ | ||||||
| A | 121.254.171.174🇰🇷 AS3786 | ||||||
| NS | ns1.bamalba.com⚠️ | ||||||
| NS | ns2.albaq.com | ||||||
| A | 121.254.171.174🇰🇷 AS3786 | ||||||
| NS | ns2.bamalba.com⚠️ | ||||||
| MX | mail.com96.co.kr ⭐ 🔒 | ||||||
co.kr
Starts with same word
itstudy.com |
itstudy.cn |
itstudy.co.kr |
itstudy.hu |
itstudy.net |
itstudy.eu |
itstudy.cc |
itstudy.ru |
itstudy.org |
itstudy.or.kr |
Starts similarily
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| co.kr | c.dns.kr, e.dns.kr, g.dns.kr, f.dns.kr... | - |
| itstudy.co.kr | ns1.albaq.com, ns2.albaq.com | - |
✅ Authoritative Response
Server: 210.101.61.1
NS records: ns1.albaq.com, ns2.albaq.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itstudy.co.kr (unsigned zone)
⏱️ Timing
Total: 1541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.171.174 |
| NS | 4 | ns2.bamalba.com, ns2.albaq.com... |
| MX | 1 | mail.com96.co.kr (pri: 10) |
| TXT | 1 | v=spf1 ip4:121.254.171.174 ip4:222.231.2 |
| SOA | 1 | ns1.albaq.com webmaster.albaq.com |
AI analysis
itstudy.co.kr points to a single IP number: 121.254.171.174.
Other host names, for instance web.albaq.com, ns2.albaq.com, ns1.albaq.com, baralba.com and albaq.com share IP numbers with itstudy.co.kr.
itstudy.co.kr is delegated to four name servers: ns1.albaq.com, ns2.albaq.com, ns1.bamalba.com and ns2.bamalba.com.
itstudy.co.kr partially shares name servers with other domains; for instance baralba.com and albaq.com.
Host names sharing a single IP:
ns1.albaq.com points to 121.254.171.174
ns2.albaq.com points to 121.254.171.174
Host names that point to 121.254.171.174: ns1.albaq.com and ns2.albaq.com
itstudy.co.kr is handled by a single mail server, mail.com96.co.kr.