cjob.org - robtex.com
cjob.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.85.42🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a4c6c51f8b10d0080.awsglobalaccelerator.com | ||||||
| A | 99.83.196.71🇺🇸 Amazon99.83.192.0/20 | ||||||
| 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 | ||||||
| SOA | ns1.hosting.co.kradmin@cjob.org serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1781946779 | ||||||
Previously MX for
cjob.org |
Same first word
Similar names
DNS History
21 records (6 active, 15 former)
○NSns01.cashparking.com2016-06-10 → 2016-06-10 · 4 obs
● 2016-06-10 16:20:32
○ 2016-10-08 19:52:30
○ 2026-06-20 09:40:28
○NSns1.dsredirection.com2016-10-08 → 2016-12-30 · 5 obs
● 2016-10-08 19:52:30
● 2016-12-30 07:25:52
○ 2026-03-26 03:44:20
○ 2026-06-20 09:40:28
●NSns1.hosting.co.kr2026-06-07 → 2026-06-20 · 3 obs
● 2026-06-07 14:54:44
● 2026-06-20 09:40:28
○NSns1.ifastnet4.org2015-10-22 → 2015-12-23 · 4 obs
● 2015-12-23 21:42:56
○ 2016-03-23 21:50:32
○ 2026-06-20 09:40:28
○NSns2.dsredirection.com2016-10-08 → 2016-12-30 · 5 obs
● 2016-10-08 19:52:30
● 2016-12-30 07:25:52
○ 2026-03-26 03:44:20
○ 2026-06-20 09:40:28
●NSns2.hosting.co.kr2026-06-07 → 2026-06-20 · 3 obs
● 2026-06-07 14:54:44
● 2026-06-20 09:40:28
○NSns2.ifastnet4.org2015-10-22 → 2015-12-23 · 4 obs
● 2015-12-23 21:42:56
○ 2016-03-23 21:50:32
○ 2026-06-20 09:40:28
●NSns3.hosting.co.kr2026-06-07 → 2026-06-20 · 3 obs
● 2026-06-07 14:54:44
● 2026-06-20 09:40:28
●NSns4.hosting.co.kr2026-06-07 → 2026-06-20 · 3 obs
● 2026-06-07 14:54:44
● 2026-06-20 09:40:28
○MXcjob.org2015-10-22 → 2015-12-23 · 4 obs
● 2015-12-23 21:42:56
○ 2016-03-23 21:50:32
○ 2026-06-20 09:40:28
○MXmailstore1.secureserver.net2016-06-10 → 2016-06-10 · 4 obs
● 2016-06-10 16:20:32
○ 2016-10-08 19:52:30
○ 2026-06-20 09:40:28
○MXsmtp.secureserver.net2016-06-10 → 2016-06-10 · 4 obs
● 2016-06-10 16:20:32
○ 2016-10-08 19:52:30
○ 2026-06-20 09:40:28
○A184.168.221.962016-06-10 → 2016-06-10 · 4 obs
● 2016-06-10 16:20:32
○ 2016-10-08 19:52:30
○ 2026-06-20 09:40:28
○A208.73.210.2122016-10-08 → 2016-12-30 · 5 obs
● 2016-10-08 19:52:30
● 2016-12-30 07:25:52
○ 2026-03-26 03:44:20
○ 2026-06-20 09:40:28
○A208.73.211.1912016-10-08 → 2016-12-30 · 5 obs
● 2016-10-08 19:52:30
● 2016-12-30 07:25:52
○ 2026-03-26 03:44:20
○ 2026-06-20 09:40:28
○A208.73.211.1942016-10-08 → 2016-12-30 · 5 obs
● 2016-10-08 19:52:30
● 2016-12-30 07:25:52
○ 2026-03-26 03:44:20
○ 2026-06-20 09:40:28
○A208.73.211.1992016-10-08 → 2016-12-30 · 5 obs
● 2016-10-08 19:52:30
● 2016-12-30 07:25:52
○ 2026-03-26 03:44:20
○ 2026-06-20 09:40:28
○A31.22.4.1422015-10-22 → 2015-12-23 · 4 obs
● 2015-12-23 21:42:56
○ 2016-03-23 21:50:32
○ 2026-06-20 09:40:28
●A75.2.85.422026-06-07 → 2026-06-20 · 3 obs
● 2026-06-07 14:54:44
● 2026-06-20 09:40:28
●A99.83.196.712026-06-07 → 2026-06-20 · 3 obs
● 2026-06-07 14:54:44
● 2026-06-20 09:40:28
○PTRns1.dsredirection.com2016-12-28 → 2016-12-30 · 4 obs
● 2016-12-30 07:25:52
○ 2026-03-26 03:44:20
○ 2026-06-20 09:40:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cjob.org | ns2.hosting.co.kr, ns1.hosting.co.kr, ns4.hosting.co.kr, ns3.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.11
NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns4.hosting.co.kr, ns3.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cjob.org (unsigned zone)
⏱️ Timing
Total: 1352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.85.42, 99.83.196.71 |
| NS | 4 | ns2.hosting.co.kr, ns1.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.cjob.org |
Analysis
IP Addresses
cjob.org has two IP addresses: 75.2.85.42 and 99.83.196.71
costa.co.kr, flashpoint.co.kr, doz.co.kr and two other host names share IP numbers with cjob.org.
Name Servers
The authoritative name servers for cjob.org are ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
The name servers of cjob.org overlap at least partially with those of other domains — among them softmatte.com, ecooki.com, forgetme.com and two more.
Each of ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr has exactly one IP address — ns1.hosting.co.kr points to 121.254.170.11, ns2.hosting.co.kr points to 43.201.141.93, ns3.hosting.co.kr points to 121.254.170.12 and ns4.hosting.co.kr points to 43.201.141.93. Note that ns2.hosting.co.kr and ns4.hosting.co.kr share the address 43.201.141.93.
These two host names — ns2.hosting.co.kr and ns4.hosting.co.kr — each point to 43.201.141.93 IP addresses.