j2plus.com - robtex.com
j2plus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 110.45.130.130🇰🇷 DACOM-NET110.45.128.0/17 contact center@kidc.net,noc@bora.net if necessary, | ||||||
| PTR | ndesk.com | ||||||
| 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 | ms.j2plus.com ⭐ | ||||||
| A | 211.63.33.78🇰🇷 DACOM-NET211.63.32.0/19 iAsiaWorks Korea, Ltd | ||||||
| MX | mail2.j2plus.com(20) | ||||||
| A | 110.45.130.130🇰🇷 DACOM-NET110.45.128.0/17 contact center@kidc.net,noc@bora.net if necessary, | ||||||
| PTR | ndesk.com | ||||||
| TXT | v=spf1 a:ms.j2plus.com -all | ||||||
| SOA | dns2.whois.co.krhostmaster@j2plus.com 2013-10-21 #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=1778540851 | ||||||
Subdomains
Same first word
j2plus.com |
DNS History
7 records (6 active, 1 former)
●NSdns2.whois.co.kr2015-06-19 → 2026-05-11 · 2 obs
● 2026-05-11 23:18:46
●NSdns4.whois.co.kr2015-06-19 → 2026-05-11 · 2 obs
● 2026-05-11 23:18:46
●NSdns6.whois.co.kr2015-06-19 → 2026-05-11 · 2 obs
● 2026-05-11 23:18:46
○MXmail.j2plus.com2015-06-19 → 2017-04-10 · 4 obs
● 2017-04-10 23:00:30
○ 2026-02-18 20:27:46
○ 2026-05-11 23:18:46
●MXmail2.j2plus.com2015-06-19 → 2026-05-11 · 2 obs
● 2026-05-11 23:18:46
●MXms.j2plus.com2026-02-18 → 2026-05-11 · 3 obs
● 2026-02-18 20:27:46
● 2026-05-11 23:18:46
●A110.45.130.1302015-06-19 → 2026-05-11 · 2 obs
● 2026-05-11 23:18:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| j2plus.com | dns2.whois.co.kr, dns4.whois.co.kr, dns6.whois.co.kr | - |
✅ Authoritative Response
Server:110.45.166.142
NS records: dns2.whois.co.kr, dns4.whois.co.kr, dns6.whois.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j2plus.com (unsigned zone)
⏱️ Timing
Total: 1089ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 110.45.130.130 |
| NS | 3 | dns4.whois.co.kr, dns2.whois.co.kr... |
| MX | 2 | ms.j2plus.com (pri: 10), mail2.j2plus.com (pri: 20) |
| TXT | 1 | v=spf1 a:ms.j2plus.com -all |
| SOA | 1 | dns2.whois.co.kr hostmaster.j2plus.com |
Analysis
Hierarchy
j2plus.com is a parent of mail.j2plus.com, ms.j2plus.com and mail2.j2plus.com.
IP Addresses
j2plus.com points to IP number: 110.45.130.130.
Other host names such as mail.hsbrush.com, nrw.propachul.com, hsbrush.com, mail.nace.or.kr and mail.agilesys.co.kr share IPs with j2plus.com.
Name Servers
j2plus.com is delegated to three name servers: dns2.whois.co.kr, dns4.whois.co.kr and dns6.whois.co.kr.
j2plus.com at least partially shares name servers with other domains, for instance osunghc.com, daeyeon.kr, colortek.co.kr, k-noah.com and inseung.com.
Host names with a single IP:
dns2.whois.co.kr points to: 1.227.193.58.
dns4.whois.co.kr points to: 110.45.166.142.
dns6.whois.co.kr points to: 218.50.7.155.
Mail Servers
j2plus.com is handled by two mail servers: mail2.j2plus.com and ms.j2plus.com.
Host names with a single IP:
mail2.j2plus.com points to 110.45.130.130.
ms.j2plus.com points to 211.63.33.78.