jwcareer.com - robtex.com
jwcareer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.182.229🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | ns1.whoisdomain.kr ⭐ | ||||||
| A | 223.130.139.7🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service | ||||||
| NS | ns2.whoisdomain.kr | ||||||
| A | 211.188.57.152🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service | ||||||
| NS | ns3.whoisdomain.kr | ||||||
| A | 61.97.189.22🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service | ||||||
| NS | ns4.whoisdomain.kr | ||||||
| A | 219.251.156.134🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600 | ||||||
| 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 include:spf.hiworks.co.kr ~all | ||||||
| SOA | ns1.whoisdomain.krhelp@whois.co.kr 2016-10-11 #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=1776135792 | ||||||
Same first word
jwcareer.com |
DNS History
8 records (6 active, 2 former)
●NSns1.whoisdomain.kr2017-01-11 → 2026-04-14 · 2 obs
● 2026-04-14 03:14:34
●NSns2.whoisdomain.kr2017-01-11 → 2026-04-14 · 2 obs
● 2026-04-14 03:14:34
●NSns3.whoisdomain.kr2017-01-11 → 2026-04-14 · 2 obs
● 2026-04-14 03:14:34
●NSns4.whoisdomain.kr2017-01-11 → 2026-04-14 · 2 obs
● 2026-04-14 03:14:34
○MXkr1-aspmx1.worksmobile.com2017-01-11 → 2017-01-11 · 3 obs
○ 2020-01-25 05:00:14
○ 2026-04-14 03:14:34
○MXkr1-aspmx2.worksmobile.com2017-01-11 → 2017-01-11 · 3 obs
○ 2020-01-25 05:00:14
○ 2026-04-14 03:14:34
●MXmailapp.hiworks.co.kr2020-01-25 → 2026-04-14 · 3 obs
● 2020-01-25 05:00:14
● 2026-04-14 03:14:34
●A183.111.182.2292026-04-14 → 2026-04-14 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jwcareer.com | ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr | - |
✅ Authoritative Response
Server:223.130.139.7
NS records: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jwcareer.com (unsigned zone)
⏱️ Timing
Total: 3861ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.182.229 |
| NS | 4 | ns3.whoisdomain.kr, ns2.whoisdomain.kr... |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 include:spf.hiworks.co.kr ~all |
| SOA | 1 | ns1.whoisdomain.kr help.whois.co.kr |
Analysis
IP Addresses
jwcareer.com points to a single IP: 183.111.182.229.
Other host names, for instance sampyokrt.com, ksdm.or.kr, jyet.kr, lipo-vn.com and cflower.kr share IP numbers with jwcareer.com.
Name Servers
jwcareer.com's delegation is handled by four name servers: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.
jwcareer.com partially shares name servers with other domains; examples include pisco-china.cn, madx.company, airklass.net, bingodiy.com and hotelparkhabio.co.kr.
These name servers commonly accompany dns1.yesnic.com, dns2.yesnic.com, dns3.yesnic.com and dns4.yesnic.com.
Host names with one IP:
ns1.whoisdomain.kr points to 223.130.139.7
ns2.whoisdomain.kr points to 211.188.57.152
ns3.whoisdomain.kr points to 61.97.189.22
ns4.whoisdomain.kr points to 219.251.156.134
Mail Servers
jwcareer.com is handled by a single mail server, mailapp.hiworks.co.kr.
jwcareer.com has the same mail server setup as other domains, including coinpark.co.kr, 16889494.com, elshadai.net, spectralproducts.co.kr and mamiel.com.
Some mail servers are shared between jwcareer.com and other domains, for example artbuddy.co.kr.
Host name mailapp.hiworks.co.kr points to three IP numbers: 45.120.71.59, 121.254.168.55 and 211.47.76.59.