tnnkorea.com - robtex.com
tnnkorea.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.175.246.60🇰🇷 KT-NET112.168.0.0/13 | ||||||
| NS | tnnkorea.com ⭐ | ||||||
| A | 112.175.246.60🇰🇷 KT-NET112.168.0.0/13 | ||||||
| NS | ns.tnnkorea.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.web-planet.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.tnnkorea.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.web-planet.co.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns2.tnnkorea.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns2.web-planet.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns3.tnnkorea.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.web-planet.co.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 ip4:211.34.104.37 include:_spf.hiworks.co.kr ~all | ||||||
| SOA | tnnkorea.compostmaster@tnnkorea.com serial=20180315 | ||||||
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=1784733717 | ||||||
NS for
tnnkorea.com |
Subdomains
ns2.tnnkorea.com |
Same first word
tnnkorea.com |
Similar names
DNS History
13 records (11 active, 2 former)
●NSns.tnnkorea.com2015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 15:42:08
●NSns.web-planet.co.kr2026-07-08 → 2026-07-22 · 3 obs
● 2026-07-08 21:35:22
● 2026-07-22 15:42:08
●NSns1.tnnkorea.com2015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 15:42:08
●NSns1.web-planet.co.kr2026-07-08 → 2026-07-22 · 3 obs
● 2026-07-08 21:35:22
● 2026-07-22 15:42:08
●NSns2.tnnkorea.com2015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 15:42:08
●NSns2.web-planet.co.kr2026-07-08 → 2026-07-22 · 3 obs
● 2026-07-08 21:35:22
● 2026-07-22 15:42:08
●NSns3.tnnkorea.com2015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 15:42:08
●NSns3.web-planet.co.kr2026-07-08 → 2026-07-22 · 3 obs
● 2026-07-08 21:35:22
● 2026-07-22 15:42:08
●NStnnkorea.com2015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 15:42:08
●MXmailapp.hiworks.co.kr2015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 15:42:08
○MXrmw-002.fmcity.com2018-12-13 → 2018-12-13 · 4 obs
● 2018-12-13 11:58:02
○ 2026-07-08 21:35:22
○ 2026-07-22 15:42:08
●A112.175.246.602018-12-13 → 2026-07-22 · 3 obs
● 2018-12-13 11:58:02
● 2026-07-22 15:42:08
○A222.122.213.1812015-08-21 → 2017-02-18 · 4 obs
● 2017-02-18 21:11:20
○ 2018-12-13 11:58:02
○ 2026-07-22 15:42:08
🔍 DNS Trace
Analysis
Hierarchy
The domain ns2.tnnkorea.com falls under the parent tnnkorea.com.
Name Server Role
The NS records for tnnkorea.com point back to tnnkorea.com itself.
ns.tnnkorea.com, ns1.tnnkorea.com and ns2.tnnkorea.com are often grouped with tnnkorea.com to function as name servers.
IP Addresses
tnnkorea.com resolves to just one IP address, 112.175.246.60.
Two other host names, along with xn--989ame620btmb71oxqcd2s.com, xn--oy2b23vtjjwjaj9f.com and bugilspring.com, also share IP numbers with tnnkorea.com.
Name Servers
The delegation for tnnkorea.com points to 9 name servers, including tnnkorea.com, ns1.tnnkorea.com, ns2.tnnkorea.com and 6 other.
At least some of tnnkorea.com's name servers are shared with other domains, for example 03180030888.co.kr, archicost.com, bulgogi100.com and two more.
The name servers ns1.web-planet.co.kr, ns2.web-planet.co.kr, ns.web-planet.co.kr and two others are commonly seen in use alongside these name servers.
Host names that point to one IP address:
tnnkorea.com points to the IP address 112.175.246.60.
ns2.tnnkorea.com points to the IP address 218.145.65.144.
ns.tnnkorea.com points to the IP address 218.145.65.143.
ns1.web-planet.co.kr points to the IP address 116.126.143.226.
ns2.web-planet.co.kr points to the IP address 218.145.65.144.
ns3.web-planet.co.kr points to the IP address 116.126.143.225.
ns.web-planet.co.kr points to the IP address 218.145.65.143.
These two host names — ns2.tnnkorea.com and ns2.web-planet.co.kr — each point to 218.145.65.144 IP addresses.
These two host names — ns.tnnkorea.com and ns.web-planet.co.kr — each point to 218.145.65.143 IP addresses.
Mail Servers
The sole mail server for tnnkorea.com is mailapp.hiworks.co.kr.
Among the domains sharing a mail server setup with tnnkorea.com are canaanelec.com, rnptax.co.kr, junghyun.co.kr and two others.
tnnkorea.com overlaps on mail servers with several other domains, for example bisff.org, hyhosp.com, kyungchang.com and webtour.com.
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.