railplus.kr - robtex.com
railplus.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.0.44🇺🇸 Amazon75.2.0.0/20 | ||||||
| PTR | ab791f743a3c6d593.awsglobalaccelerator.com | ||||||
| A | 99.83.248.72🇺🇸 Amazon99.83.240.0/20 | ||||||
| NS | ns1.hosting.co.kr ⭐ | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| MX | kr1-aspmx1.worksmobile.com ⭐ | ||||||
| A | 125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform | ||||||
| PTR | crcvmail.worksmobile.com | ||||||
| MX | kr1-aspmx2.worksmobile.com(20) | ||||||
| A | 125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform | ||||||
| PTR | crcvmail.worksmobile.com | ||||||
| SOA | ns1.hosting.co.kradmin@railplus.kr serial=22 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2604140582 | ||||||
Subdomains
www.railplus.kr |
Same first word
railplus.co |
railplus.ch |
railplus.co.nz |
railplus.ca |
railplus.se |
railplus.at |
railplus.org |
railplus.kr |
railplus.nl |
railplus.be |
railplus.com |
railplus.co.uk |
railplus.es |
Similar names
DNS History
12 records (8 active, 4 former)
●NSns1.hosting.co.kr2017-04-02 → 2026-04-14 · 3 obs
● 2017-04-02 20:08:52
● 2026-04-14 01:48:56
●NSns2.hosting.co.kr2017-04-02 → 2026-04-14 · 3 obs
● 2017-04-02 20:08:52
● 2026-04-14 01:48:56
○NSns3.hostcenter.co.kr2015-06-19 → 2016-05-09 · 4 obs
● 2016-05-09 06:03:46
○ 2017-04-02 20:08:52
○ 2026-04-14 01:48:56
●NSns3.hosting.co.kr2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 06:27:06
● 2026-04-14 01:48:56
○NSns4.hostcenter.co.kr2015-06-19 → 2016-05-09 · 4 obs
● 2016-05-09 06:03:46
○ 2017-04-02 20:08:52
○ 2026-04-14 01:48:56
●NSns4.hosting.co.kr2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 06:27:06
● 2026-04-14 01:48:56
●MXkr1-aspmx1.worksmobile.com2017-04-02 → 2026-04-14 · 2 obs
● 2026-04-14 01:48:56
●MXkr1-aspmx2.worksmobile.com2017-04-02 → 2026-04-14 · 2 obs
● 2026-04-14 01:48:56
○A211.234.63.2322017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 20:08:52
○ 2026-03-27 06:27:06
○ 2026-04-14 01:48:56
○A221.143.20.1012015-06-19 → 2016-05-09 · 4 obs
● 2016-05-09 06:03:46
○ 2017-04-02 20:08:52
○ 2026-04-14 01:48:56
●A75.2.0.442026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 06:27:06
● 2026-04-14 01:48:56
●A99.83.248.722026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 06:27:06
● 2026-04-14 01:48:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | e.dns.kr, d.dns.kr, b.dns.kr, c.dns.kr... | - |
| railplus.kr | ns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.12
NS records: ns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for railplus.kr (unsigned zone)
⏱️ Timing
Total: 1961ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.0.44, 99.83.248.72 |
| NS | 4 | ns2.hosting.co.kr, ns4.hosting.co.kr... |
| MX | 2 | kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20) |
| SOA | 1 | ns1.hosting.co.kr admin.railplus.kr |
Analysis
Hierarchy
railplus.kr is the parent of www.railplus.kr.
IP Addresses
railplus.kr points to two IPs: 75.2.0.44 and 99.83.248.72.
Other host names including imazine.net, dealerhomepage.com, anyang.or.kr, witloof.com and rappelz.net share IP numbers with railplus.kr.
Name Servers
railplus.kr is delegated to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
railplus.kr at least partially shares name servers with other domains, including noonkoip.com, careful.kr, dvuser.co.kr, momoli.com and putin.co.kr.
Host names with one IP number:
The host name ns1.hosting.co.kr points to 121.254.170.11.
The host name ns2.hosting.co.kr points to 43.201.141.93.
The host name ns3.hosting.co.kr points to 121.254.170.12.
The host name ns4.hosting.co.kr points to 43.201.141.93.
Host names that point to 43.201.141.93: ns2.hosting.co.kr and ns4.hosting.co.kr.
Mail Servers
railplus.kr is handled by two mail servers: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.
railplus.kr shares its mail server setup with other domains, including harborvil.com, pulcma.co.kr, beauteeth.co.kr, kgitbank.co.kr and thankshop.co.kr.
The mail servers for railplus.kr are shared with other domains, for instance 109mobility.com, eco-us.com, pmig.co.kr, mjtrd.com and flexidc.com.
Host names with a single IP:
- kr1-aspmx1.worksmobile.com points to 125.209.209.251
- kr1-aspmx2.worksmobile.com points to 125.209.209.251
Host names that point to 125.209.209.251: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com