yktech.net - robtex.com
yktech.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.232.108.237🇰🇷 SKB-NET218.232.0.0/15 SK Broadband | ||||||
| NS | dns2.whois.co.kr ⭐ | ||||||
| A | 1.227.193.58🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13 | ||||||
| NS | dns4.whois.co.kr | ||||||
| A | 110.45.166.142🇰🇷 DACOM-NET110.45.128.0/17 contact center@kidc.net,noc@bora.net if necessary, | ||||||
| NS | dns6.whois.co.kr | ||||||
| A | 218.50.7.155🇰🇷 SKB-NET218.50.0.0/15 SK Broadband | ||||||
| MX | alf1.aspmx.whoisworks.com ⭐ | ||||||
| A | 193.123.252.198🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle | ||||||
| PTR | filter00.whoisworks.com | ||||||
| MX | alf2.aspmx.whoisworks.com ⭐ | ||||||
| A | 152.70.238.229🇰🇷 ORACLE-OCI-31898152.70.232.0/21 | ||||||
| PTR | filter01.whoisworks.com | ||||||
| MX | aspmx.whoisworks.com ⭐ | ||||||
| A | 193.123.252.198🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle | ||||||
| PTR | filter00.whoisworks.com | ||||||
| TXT | v=spf1 include:spf1.whoisworks.com ~all | ||||||
| SOA | dns2.whois.co.krhostmaster@yktech.net 2015-10-26 #1 | ||||||
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=1776248567 | ||||||
Same first word
Similar names
cythek.com |
hyteck.info |
hcytek.com |
thekyc.org |
kytech.net |
kytech.co.kr |
kytech.ca |
techky.net |
hyteck.de |
chytek.com |
kyceth.com |
DNS History
14 records (7 active, 7 former)
○NSdns10.parkpage.foundationapi.com2015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-07 19:24:00
○ 2026-04-15 10:45:26
○NSdns11.parkpage.foundationapi.com2015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-07 19:24:00
○ 2026-04-15 10:45:26
●NSdns2.whois.co.kr2015-11-07 → 2026-04-15 · 3 obs
● 2015-11-07 19:24:00
● 2026-04-15 10:45:26
●NSdns4.whois.co.kr2015-11-07 → 2026-04-15 · 3 obs
● 2015-11-07 19:24:00
● 2026-04-15 10:45:26
●NSdns6.whois.co.kr2015-11-07 → 2026-04-15 · 3 obs
● 2015-11-07 19:24:00
● 2026-04-15 10:45:26
○NSdns9.parkpage.foundationapi.com2015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-07 19:24:00
○ 2026-04-15 10:45:26
●MXalf1.aspmx.whoisworks.com2026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 13:52:42
● 2026-04-15 10:45:26
●MXalf2.aspmx.whoisworks.com2026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 13:52:42
● 2026-04-15 10:45:26
●MXaspmx.whoisworks.com2026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 13:52:42
● 2026-04-15 10:45:26
○MXmail.yktech.net2015-11-07 → 2017-04-10 · 4 obs
● 2017-04-10 10:06:22
○ 2026-04-10 13:52:42
○ 2026-04-15 10:45:26
○A209.99.40.2222015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-07 19:24:00
○ 2026-04-15 10:45:26
○A209.99.40.2232015-06-18 → 2015-06-18 · 3 obs
○ 2026-04-10 13:52:42
○ 2026-04-15 10:45:26
●A218.232.108.2372017-04-10 → 2026-04-15 · 3 obs
● 2017-04-10 10:06:22
● 2026-04-15 10:45:26
○A218.232.108.2432015-11-07 → 2016-06-21 · 5 obs
● 2015-11-07 19:24:00
● 2016-06-21 02:42:34
○ 2017-04-10 10:06:22
○ 2026-04-15 10:45:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yktech.net | dns2.whois.co.kr, dns4.whois.co.kr, dns6.whois.co.kr | - |
✅ Authoritative Response
Server:218.50.7.155
NS records: dns2.whois.co.kr, dns4.whois.co.kr, dns6.whois.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yktech.net (unsigned zone)
⏱️ Timing
Total: 826ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.232.108.237 |
| NS | 3 | dns6.whois.co.kr, dns2.whois.co.kr... |
| MX | 3 | alf1.aspmx.whoisworks.com (pri: 10), alf2.aspmx.whoisworks.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf1.whoisworks.com ~all |
| SOA | 1 | dns2.whois.co.kr hostmaster.yktech.net |
Analysis
IP Addresses
yktech.net points to a single IP address: 218.232.108.237.
Other host names such as orpia.com, kvmc.or.kr, tobcom.net, ilgahng.com and maxconsulting.co.kr share IPs with yktech.net.
Name Servers
yktech.net is delegated to three name servers: dns2.whois.co.kr, dns4.whois.co.kr and dns6.whois.co.kr.
yktech.net at least partially shares name servers with other domains, for example plasmakorea.com, avea.co.kr, xn--z69ay6a456a32a47p.com, laelwaxing.com and tndesk.com.
These name servers are often used together with ns21.whoismall.com and ns21.whois.co.kr.
Host names with a single IP address:
dns2.whois.co.kr resolves to 1.227.193.58.
dns4.whois.co.kr resolves to 110.45.166.142.
dns6.whois.co.kr resolves to 218.50.7.155.
Mail Servers
yktech.net is handled by three mail servers: aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com.
yktech.net shares at least partially some mail servers with other domains, for instance sambaekcho.com, 4th.kr, tcsys.co.kr, bbvic.com and mwt.co.kr.
Host names with one IP:
aspmx.whoisworks.com points to 193.123.252.198
alf1.aspmx.whoisworks.com points to 193.123.252.198
alf2.aspmx.whoisworks.com points to 152.70.238.229
Names pointing to 193.123.252.198: aspmx.whoisworks.com, alf1.aspmx.whoisworks.com