polyhitech.com - dns.ninja
polyhitech.com
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=1785354267 | ||||||
NS for
polyhitech.com |
Same first word
polyhitech.com |
DNS History
20 records (10 active, 10 former)
○NSns.nskorea.net2015-06-27 → 2018-09-20 · 5 obs
● 2015-06-27 23:05:30
● 2018-09-20 08:56:24
○ 2026-02-26 08:02:10
○ 2026-07-29 20:12:48
●NSns1.cafe24.co.kr2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 08:02:10
● 2026-07-29 20:12:48
●NSns1.cafe24.com2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 08:02:10
● 2026-07-29 20:12:48
●NSns1.cafe24dns.co.kr2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 08:02:10
● 2026-07-29 20:12:48
○NSns1.ne.kr2008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-27 23:05:30
○ 2026-07-29 20:12:48
●NSns2.cafe24.co.kr2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 08:02:10
● 2026-07-29 20:12:48
●NSns2.cafe24.com2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 08:02:10
● 2026-07-29 20:12:48
○NSns2.ne.kr2008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-27 23:05:30
○ 2026-07-29 20:12:48
○NSns2.nskorea.net2015-06-27 → 2018-09-20 · 5 obs
● 2015-06-27 23:05:30
● 2018-09-20 08:56:24
○ 2026-02-26 08:02:10
○ 2026-07-29 20:12:48
●NSns3.cafe24dns.co.kr2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 08:02:10
● 2026-07-29 20:12:48
○NSns3.nskorea.net2015-06-27 → 2018-09-20 · 5 obs
● 2015-06-27 23:05:30
● 2018-09-20 08:56:24
○ 2026-02-26 08:02:10
○ 2026-07-29 20:12:48
●NSpolyhitech.com2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 08:02:10
● 2026-07-29 20:12:48
○MXm195.mailplug.co.kr2017-02-05 → 2018-09-20 · 5 obs
● 2017-02-05 12:38:02
● 2018-09-20 08:56:24
○ 2026-02-26 08:02:10
○ 2026-07-29 20:12:48
○MXmail.polyhitech.com2015-06-27 → 2016-06-20 · 5 obs
● 2015-06-27 23:05:30
● 2016-06-20 00:26:14
○ 2017-02-05 12:38:02
○ 2026-07-29 20:12:48
○MXmailhost1.100dedi.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-27 23:05:30
○ 2026-07-29 20:12:48
●MXmx01.mailplug.com2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 08:02:10
● 2026-07-29 20:12:48
●MXmx02.mailplug.com2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 08:02:10
● 2026-07-29 20:12:48
●A210.114.6.1942026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 08:02:10
● 2026-07-29 20:12:48
○A220.95.230.512008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-27 23:05:30
○ 2026-07-29 20:12:48
○A222.231.11.2532015-06-27 → 2018-09-20 · 5 obs
● 2015-06-27 23:05:30
● 2018-09-20 08:56:24
○ 2026-02-26 08:02:10
○ 2026-07-29 20:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| polyhitech.com | ns1.cafe24dns.co.kr, ns3.cafe24dns.co.kr | - |
✅ Authoritative Response
Server:175.125.93.196
NS records: ns1.cafe24dns.co.kr, ns3.cafe24dns.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polyhitech.com (unsigned zone)
⏱️ Timing
Total: 1142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.114.6.194 |
| NS | 4 | ns1.cafe24.co.kr, ns1.cafe24.com... |
| MX | 2 | mx02.mailplug.com (pri: 20), mx01.mailplug.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:mailplug.com ~all |
| SOA | 1 | polyhitech.com postmaster.polyhitech.com |
Analysis
Name Server Role
The NS records for polyhitech.com point back to polyhitech.com itself.
ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are often grouped with polyhitech.com to function as name servers.
IP Addresses
polyhitech.com resolves to just one IP address, 210.114.6.194.
Two other host names, along with doosungfl.com, dwjm.co.kr and polr.kr, also share IP numbers with polyhitech.com.
Name Servers
The delegation for polyhitech.com points to 7 name servers, including polyhitech.com, ns1.cafe24.com, ns2.cafe24.com and 4 other.
At least some of polyhitech.com's name servers are shared with other domains, for example samwooauto.com, vintagejeju.com, vsmall.co.kr and two more.
These name servers tend to co-occur with ns2.cafe24.co.kr, ns1.cafe24dns.co.kr, ns3.cafe24dns.co.kr and 6 other name servers in the same DNS delegations.
Host names directing to five IP addresses:
ns1.cafe24.com has four IP addresses — 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.
Host names that resolve to four IP numbers:
ns2.cafe24.com directs to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns1.cafe24.co.kr directs to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
ns2.cafe24.co.kr directs to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.
Host names that point to one IP address:
polyhitech.com has the IP address 210.114.6.194.
ns1.cafe24dns.co.kr has the IP address 175.125.93.196.
Mail Servers
polyhitech.com is served by two mail servers, mx01.mailplug.com and mx02.mailplug.com.
Among the domains sharing a mail server setup with polyhitech.com are ekagency.co.kr, ablekr.com, unwha.co.kr and two others.
There is at least a partial MX overlap between polyhitech.com and other domains, including ladnews.net, saruga.com, ncircle.co.kr and two others.
DNS names with 6 IP addresses:
Hostname mx01.mailplug.com directs to 121.156.118.202, 121.156.118.204 and 121.156.118.213 along with 3 other IP addresses.
Host names that have two IP addresses:
mx02.mailplug.com directs traffic to 223.26.214.9 and 223.26.214.10.