techbook.co.kr - robtex.com
techbook.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.68.168.204🇰🇷 SMILESERV-AS-KR115.68.128.0/17 | ||||||
| NS | ns1.iwinv.kr ⭐ ⚠️ Not in zone NS records | ||||||
| A | 115.68.233.20🇰🇷 SMILESERV-AS-KR115.68.128.0/17 | ||||||
| NS | ns2.iwinv.kr ⚠️ Not in zone NS records | ||||||
| A | 115.68.100.115🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| SOA | ns1.iwinv.krroot@iwinv.kr 2025-02-17 #6 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2605150982 | ||||||
Same first word
techbook.ch |
techbook.pl |
techbook.ru |
techbook.de |
techbook.org |
techbook.com |
techbook.co.kr |
techbook.hatenablog.com |
techbook.co.in |
techbook.ph |
techbook.com.tw |
techbook.eu |
techbook.co |
techbook.in |
Similar names
etchbook.com |
tebokoch.de |
booktech.no |
kochbote.de |
booktech.org |
booktech.com |
boochtek.com |
bokochte.se |
techkobo.com |
booktech.de |
DNS History
3 records (3 active, 0 former)
●A115.68.168.2042026-04-11 → 2026-05-15 · 2 obs
● 2026-04-11 11:01:56
● 2026-05-15 15:29:26
● 2026-05-15 15:29:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, b.dns.kr, e.dns.kr, f.dns.kr... | - |
| techbook.co.kr | ns1.iwinv.kr, ns2.iwinv.kr | - |
✅ Authoritative Response
Server:115.68.233.20
NS records: ns1.iwinv.kr, ns2.iwinv.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techbook.co.kr (unsigned zone)
⏱️ Timing
Total: 1608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.68.168.204 |
| SOA | 1 | ns1.iwinv.kr root.iwinv.kr |
Analysis
IP Addresses
techbook.co.kr points to a single IP number: 115.68.168.204.
Other host names, for instance compaq.co.kr, olympus-scope.co.kr, www.compaq.co.kr, jweng.org and adlip.co.kr share IP numbers with techbook.co.kr.
Name Servers
techbook.co.kr is delegated to two name servers: ns1.iwinv.kr and ns2.iwinv.kr.
techbook.co.kr uses the same name server setup as other domains, for instance omegaduck.com, keumbang.com, koina.or.kr, atube.co.kr and daelimliquor.com.
Host names with one IP number:
ns1.iwinv.kr points to: 115.68.233.20.
ns2.iwinv.kr points to: 115.68.100.115.