istechs.co.kr - robtex.com
istechs.co.kr
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 112.175.14.77๐ฐ๐ท KT-NET112.168.0.0/13 | ||||||
| NS | ns1.namesvr.net โญ โ ๏ธ Not in zone NS records | ||||||
| A | 112.175.14.100๐ฐ๐ท KT-NET112.168.0.0/13 | ||||||
| NS | ns2.namesvr.net โ ๏ธ Not in zone NS records | ||||||
| A | 183.111.144.126๐ฐ๐ท KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| MX | mailapp.hiworks.co.kr โญ | ||||||
| A | 45.120.71.59๐ฐ๐ท DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55๐ฐ๐ท DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59๐ฐ๐ท DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 include:_spf.hiworks.co.kr ~all | ||||||
| SOA | ns1.namesvr.netroot@istechs.co.kr 2012-04-10 #11 | ||||||
co.kr
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | g.dns.kr โญ โ ๏ธ Not in parent delegation | ||||||
| NS | b.dns.kr โ ๏ธ Not in parent delegation | ||||||
| NS | c.dns.kr โ ๏ธ Not in parent delegation | ||||||
| NS | d.dns.kr โ ๏ธ Not in parent delegation | ||||||
| NS | e.dns.kr โ ๏ธ Not in parent delegation | ||||||
| NS | f.dns.kr โ ๏ธ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608100998 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
โNSns1.namesvr.net2026-07-16 โ 2026-08-10 ยท 2 obs
โ 2026-08-10 12:54:00
โNSns2.namesvr.net2026-07-16 โ 2026-08-10 ยท 2 obs
โ 2026-08-10 12:54:00
โMXmailapp.hiworks.co.kr2026-07-16 โ 2026-08-10 ยท 2 obs
โ 2026-08-10 12:54:00
โA112.175.14.772026-07-16 โ 2026-08-10 ยท 2 obs
โ 2026-08-10 12:54:00
๐ DNS Trace
Analysis
IP Addresses
istechs.co.kr directs to one IP number, which is 112.175.14.77.
Among the host names that share IP numbers with istechs.co.kr are seyangin.co.kr, hamchang.com, flysher.net and two others.
Name Servers
istechs.co.kr is served by two delegated name servers, ns1.namesvr.net and ns2.namesvr.net.
istechs.co.kr has the same name server delegation as a number of other domains, such as letstourworld.com, topguy.co.kr, newriver.kr and two more.
The name servers of istechs.co.kr overlap at least partially with those of other domains โ among them ymuseum.org, ahafood.co.kr, miedu.co.kr and two more.
These name servers commonly co-occur with the name servers ns1.oktomato.kr, ns2.oktomato.kr, ns1.webadsky.com and ns2.webadsky.com.
Both ns1.namesvr.net and ns2.namesvr.net have a single IP address each โ ns1.namesvr.net resolves to 112.175.14.100 while ns2.namesvr.net resolves to 183.111.144.126.
Mail Servers
istechs.co.kr routes its mail through a single mail server, mailapp.hiworks.co.kr.
istechs.co.kr has the same mail server arrangement as a number of other domains, for example deotech.net, cueknow.com, saerom.biz and two more.
istechs.co.kr has mail servers in common with other domains โ worldspia.kr being one example.
mailapp.hiworks.co.kr resolves to a set of three IP numbers: 45.120.71.59, 121.254.168.55 and 211.47.76.59.