poly-ketone.com - robtex.com
poly-ketone.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.159.115.121🇰🇷 KT-NET218.159.112.0/20 | ||||||
| NS | indns.hyosung.co.kr ⭐ | ||||||
| A | 218.159.112.240🇰🇷 KT-NET218.159.112.0/20 | ||||||
| PTR | indns.hyosung.co.kr | ||||||
| NS | ns.hyosung.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.159.112.240🇰🇷 KT-NET218.159.112.0/20 | ||||||
| PTR | indns.hyosung.co.kr | ||||||
| NS | ns2.kornet.net ⚠️ Not in zone NS records | ||||||
| A | 211.216.50.160🇰🇷 KT-NET211.216.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| PTR | ns2.kornet.net | ||||||
| SOA | indns.hyosung.co.krroot@indns.hyosung.co.kr 2018-11-17 #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=1774609697 | ||||||
Subdomains
www.poly-ketone.com |
Same first word
poly-ketone.com |
DNS History
7 records (4 active, 3 former)
●NSindns.hyosung.co.kr2015-06-05 → 2026-03-27 · 2 obs
● 2026-03-27 11:23:06
●NSns.hyosung.co.kr2026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 22:15:12
● 2026-03-27 11:23:06
○NSns2.hyosung.com2015-06-05 → 2020-11-01 · 4 obs
● 2020-11-01 11:09:28
○ 2026-03-20 22:15:12
○ 2026-03-27 11:23:06
●NSns2.kornet.net2026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 22:15:12
● 2026-03-27 11:23:06
○MXsmtpi.hyosung.com2015-06-05 → 2026-03-23 · 4 obs
● 2026-03-23 02:33:16
○ 2026-03-27 11:23:02
○ 2026-03-27 11:23:06
○A218.159.114.1372015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 05:44:08
○ 2020-11-01 11:09:28
○ 2026-03-27 11:23:06
●A218.159.115.1212020-11-01 → 2026-03-27 · 6 obs
● 2020-11-01 11:09:28
● 2026-03-20 22:15:12
○ 2026-03-23 02:33:16
● 2026-03-27 11:23:02
● 2026-03-27 11:23:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| poly-ketone.com | ns.hyosung.co.kr, ns2.kornet.net | - |
✅ Authoritative Response
Server:218.159.112.240
NS records: ns.hyosung.co.kr, ns2.kornet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for poly-ketone.com (unsigned zone)
⏱️ Timing
Total: 4195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.159.115.121 |
| MX | 1 | smtpi.hyosung.com (pri: 10) |
| SOA | 1 | indns.hyosung.co.kr root.indns.hyosung.c |
Analysis
Hierarchy
The parent of www.poly-ketone.com is poly-ketone.com.
IP Addresses
poly-ketone.com points to a single IP address: 218.159.115.121.
Other host names, such as www.poly-ketone.com and poketone.com, share IP numbers with poly-ketone.com.
Name Servers
poly-ketone.com is delegated to three name servers: ns2.kornet.net, indns.hyosung.co.kr and ns.hyosung.co.kr.
poly-ketone.com at least partially shares name servers with other domains, for example csu.ac.kr, hyosungpni.co.kr, sungiltrans.com, ku.ac.kr and alvmf.com.
these name servers are commonly used with the following name servers: ns.kornet.net, ns2.hyosung.com, xns2.hananet.net, kmu.kookmin.ac.kr, ns.kookmin.ac.kr, dr-sndxpa1p.shinhan.com, dr-sndxpa2p.shinhan.com, ns.shinhan.com, sndxpa1p.shinhan.com and sndxpa2p.shinhan.com.
Host names with a single IP
ns2.kornet.net points to 211.216.50.160.
indns.hyosung.co.kr points to 218.159.112.240.
ns.hyosung.co.kr points to 218.159.112.240.
Host names pointing to 218.159.112.240: indns.hyosung.co.kr and ns.hyosung.co.kr.