codejone.com - robtex.com
codejone.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.170.19.91🇺🇸 Amazon3.170.19.0/24 | ||||||
| PTR | server-3-170-19-91.iad61.r.cloudfront.net | ||||||
| A | 3.170.19.111🇺🇸 Amazon3.170.19.0/24 | ||||||
| A | 3.170.19.120🇺🇸 Amazon3.170.19.0/24 | ||||||
| A | 3.170.19.124🇺🇸 Amazon3.170.19.0/24 | ||||||
| NS | bns1.hostcocoa.com ⭐ | ||||||
| A | 205.251.192.254🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-254.awsdns-31.com | ||||||
| NS | bns2.hostcocoa.com | ||||||
| A | 205.251.194.231🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-743.awsdns-28.net | ||||||
| NS | bns3.hostcocoa.com | ||||||
| A | 205.251.196.209🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1233.awsdns-26.org | ||||||
| NS | bns4.hostcocoa.com | ||||||
| A | 205.251.198.107🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1643.awsdns-13.co.uk | ||||||
| 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 | bns1.hostcocoa.comawsdns-hostmaster@amazon.com serial=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=1788218165 | ||||||
Same first word
codejone.com |
Previous names
Next names
DNS History
28 records (9 active, 19 former)
●NSbns1.hostcocoa.com2026-08-24 → 2026-08-31 · 3 obs
● 2026-08-24 18:12:26
● 2026-08-31 23:38:00
●NSbns2.hostcocoa.com2026-08-24 → 2026-08-31 · 3 obs
● 2026-08-24 18:12:26
● 2026-08-31 23:38:00
●NSbns3.hostcocoa.com2026-08-24 → 2026-08-31 · 3 obs
● 2026-08-24 18:12:26
● 2026-08-31 23:38:00
●NSbns4.hostcocoa.com2026-08-24 → 2026-08-31 · 3 obs
● 2026-08-24 18:12:26
● 2026-08-31 23:38:00
○NSns05.domaincontrol.com2016-12-14 → 2017-08-30 · 4 obs
● 2017-08-30 01:58:22
○ 2026-08-24 18:12:26
○ 2026-08-31 23:38:00
○NSns06.domaincontrol.com2016-12-14 → 2017-08-30 · 4 obs
● 2017-08-30 01:58:22
○ 2026-08-24 18:12:26
○ 2026-08-31 23:38:00
○MXcodejone-com.mail.protection.outlook.com2016-12-14 → 2017-08-30 · 4 obs
● 2017-08-30 01:58:22
○ 2026-08-24 18:12:26
○ 2026-08-31 23:38:00
●MXmailapp.hiworks.co.kr2026-08-24 → 2026-08-31 · 3 obs
● 2026-08-24 18:12:26
● 2026-08-31 23:38:00
○A18.154.144.272026-08-24 → 2026-08-26 · 6 obs
● 2026-08-24 20:34:30
○ 2026-08-24 21:43:16
● 2026-08-26 17:11:08
○ 2026-08-26 19:20:38
○ 2026-08-31 23:38:00
○A18.154.144.662026-08-24 → 2026-08-26 · 6 obs
● 2026-08-24 20:34:30
○ 2026-08-24 21:43:16
● 2026-08-26 17:11:08
○ 2026-08-26 19:20:38
○ 2026-08-31 23:38:00
○A18.154.144.782026-08-24 → 2026-08-26 · 6 obs
● 2026-08-24 20:34:30
○ 2026-08-24 21:43:16
● 2026-08-26 17:11:08
○ 2026-08-26 19:20:38
○ 2026-08-31 23:38:00
○A18.154.144.822026-08-24 → 2026-08-26 · 6 obs
● 2026-08-24 20:34:30
○ 2026-08-24 21:43:16
● 2026-08-26 17:11:08
○ 2026-08-26 19:20:38
○ 2026-08-31 23:38:00
○A18.244.164.1082026-08-26 → 2026-08-31 · 14 obs
● 2026-08-26 20:53:02
○ 2026-08-28 03:24:38
● 2026-08-28 14:56:20
○ 2026-08-28 19:09:10
● 2026-08-29 01:18:22
○ 2026-08-29 14:06:46
● 2026-08-29 17:31:56
○ 2026-08-29 23:32:08
● 2026-08-30 14:57:32
○ 2026-08-31 01:53:42
● 2026-08-31 16:39:18
○ 2026-08-31 21:14:22
○ 2026-08-31 23:38:00
○A18.244.164.112026-08-26 → 2026-08-31 · 14 obs
● 2026-08-26 20:53:02
○ 2026-08-28 03:24:38
● 2026-08-28 14:56:20
○ 2026-08-28 19:09:10
● 2026-08-29 01:18:22
○ 2026-08-29 14:06:46
● 2026-08-29 17:31:56
○ 2026-08-29 23:32:08
● 2026-08-30 14:57:32
○ 2026-08-31 01:53:42
● 2026-08-31 16:39:18
○ 2026-08-31 21:14:22
○ 2026-08-31 23:38:00
○A18.244.164.22026-08-26 → 2026-08-31 · 14 obs
● 2026-08-26 20:53:02
○ 2026-08-28 03:24:38
● 2026-08-28 14:56:20
○ 2026-08-28 19:09:10
● 2026-08-29 01:18:22
○ 2026-08-29 14:06:46
● 2026-08-29 17:31:56
○ 2026-08-29 23:32:08
● 2026-08-30 14:57:32
○ 2026-08-31 01:53:42
● 2026-08-31 16:39:18
○ 2026-08-31 21:14:22
○ 2026-08-31 23:38:00
○A18.244.164.912026-08-26 → 2026-08-31 · 14 obs
● 2026-08-26 20:53:02
○ 2026-08-28 03:24:38
● 2026-08-28 14:56:20
○ 2026-08-28 19:09:10
● 2026-08-29 01:18:22
○ 2026-08-29 14:06:46
● 2026-08-29 17:31:56
○ 2026-08-29 23:32:08
● 2026-08-30 14:57:32
○ 2026-08-31 01:53:42
● 2026-08-31 16:39:18
○ 2026-08-31 21:14:22
○ 2026-08-31 23:38:00
○A184.168.221.382017-08-30 → 2017-08-30 · 4 obs
● 2017-08-30 01:58:22
○ 2026-08-24 18:12:26
○ 2026-08-31 23:38:00
○A184.168.221.392016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-30 01:58:22
○ 2026-08-31 23:38:00
○A184.168.221.442017-08-30 → 2017-08-30 · 4 obs
● 2017-08-30 01:58:22
○ 2026-08-24 18:12:26
○ 2026-08-31 23:38:00
○A184.168.221.492017-08-30 → 2017-08-30 · 4 obs
● 2017-08-30 01:58:22
○ 2026-08-24 18:12:26
○ 2026-08-31 23:38:00
○A184.168.221.622017-08-30 → 2017-08-30 · 4 obs
● 2017-08-30 01:58:22
○ 2026-08-24 18:12:26
○ 2026-08-31 23:38:00
●A3.170.19.1112026-08-24 → 2026-08-31 · 19 obs
● 2026-08-24 18:12:26
○ 2026-08-24 20:34:30
● 2026-08-24 21:43:16
○ 2026-08-26 17:11:08
● 2026-08-26 19:20:38
○ 2026-08-26 20:53:02
● 2026-08-28 03:24:38
○ 2026-08-28 14:56:20
● 2026-08-28 19:09:10
○ 2026-08-29 01:18:22
● 2026-08-29 14:06:46
○ 2026-08-29 17:31:56
● 2026-08-29 23:32:08
○ 2026-08-30 14:57:32
● 2026-08-31 01:53:42
○ 2026-08-31 16:39:18
● 2026-08-31 21:14:22
● 2026-08-31 23:38:00
●A3.170.19.1202026-08-24 → 2026-08-31 · 19 obs
● 2026-08-24 18:12:26
○ 2026-08-24 20:34:30
● 2026-08-24 21:43:16
○ 2026-08-26 17:11:08
● 2026-08-26 19:20:38
○ 2026-08-26 20:53:02
● 2026-08-28 03:24:38
○ 2026-08-28 14:56:20
● 2026-08-28 19:09:10
○ 2026-08-29 01:18:22
● 2026-08-29 14:06:46
○ 2026-08-29 17:31:56
● 2026-08-29 23:32:08
○ 2026-08-30 14:57:32
● 2026-08-31 01:53:42
○ 2026-08-31 16:39:18
● 2026-08-31 21:14:22
● 2026-08-31 23:38:00
●A3.170.19.1242026-08-24 → 2026-08-31 · 19 obs
● 2026-08-24 18:12:26
○ 2026-08-24 20:34:30
● 2026-08-24 21:43:16
○ 2026-08-26 17:11:08
● 2026-08-26 19:20:38
○ 2026-08-26 20:53:02
● 2026-08-28 03:24:38
○ 2026-08-28 14:56:20
● 2026-08-28 19:09:10
○ 2026-08-29 01:18:22
● 2026-08-29 14:06:46
○ 2026-08-29 17:31:56
● 2026-08-29 23:32:08
○ 2026-08-30 14:57:32
● 2026-08-31 01:53:42
○ 2026-08-31 16:39:18
● 2026-08-31 21:14:22
● 2026-08-31 23:38:00
●A3.170.19.912026-08-24 → 2026-08-31 · 19 obs
● 2026-08-24 18:12:26
○ 2026-08-24 20:34:30
● 2026-08-24 21:43:16
○ 2026-08-26 17:11:08
● 2026-08-26 19:20:38
○ 2026-08-26 20:53:02
● 2026-08-28 03:24:38
○ 2026-08-28 14:56:20
● 2026-08-28 19:09:10
○ 2026-08-29 01:18:22
● 2026-08-29 14:06:46
○ 2026-08-29 17:31:56
● 2026-08-29 23:32:08
○ 2026-08-30 14:57:32
● 2026-08-31 01:53:42
○ 2026-08-31 16:39:18
● 2026-08-31 21:14:22
● 2026-08-31 23:38:00
○A50.63.202.362017-08-30 → 2017-08-30 · 4 obs
● 2017-08-30 01:58:22
○ 2026-08-24 18:12:26
○ 2026-08-31 23:38:00
○A50.63.202.622017-08-30 → 2017-08-30 · 4 obs
● 2017-08-30 01:58:22
○ 2026-08-24 18:12:26
○ 2026-08-31 23:38:00
○A50.63.202.632017-08-30 → 2017-08-30 · 4 obs
● 2017-08-30 01:58:22
○ 2026-08-24 18:12:26
○ 2026-08-31 23:38:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| codejone.com | bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com, bns4.hostcocoa.com | 4 records |
✅ Authoritative Response
Server:205.251.198.107
NS records: bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com, bns4.hostcocoa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codejone.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.170.19.124, 3.170.19.120... |
| NS | 4 | bns1.hostcocoa.com, bns2.hostcocoa.com... |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hiworks.co.kr ~all |
| SOA | 1 | bns1.hostcocoa.com awsdns-hostmaster.ama |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com...)
Analysis
IP Addresses
codejone.com has four IP addresses: 3.170.19.91, 3.170.19.111, 3.170.19.120 and 3.170.19.124.
Additional host names — d120yj1fx1dx4m.cloudfront.net, i77expressprod.aws.ferrovial.com, rest-u019.immedia-semi.com and two others — share IP numbers with codejone.com.
Name Servers
codejone.com has four authoritative name servers: bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com and bns4.hostcocoa.com.
codejone.com partially shares its NS delegation with several other domains, including hibimf.org, allaboutswing.co.kr, smsu.or.kr and two others.
bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com and bns4.hostcocoa.com each resolve to one IP address: bns1.hostcocoa.com resolves to 205.251.192.254, bns2.hostcocoa.com resolves to 205.251.194.231, bns3.hostcocoa.com resolves to 205.251.196.209 and bns4.hostcocoa.com resolves to 205.251.198.107.
Mail Servers
codejone.com has one mail server: mailapp.hiworks.co.kr.
codejone.com shares the same mail server setup as other domains, including leeandkang.com, ezhssteel.com, humitem.com and two others.
There is at least a partial overlap in mail servers between codejone.com and other domains like kapa21.or.kr, cowloader.co.kr and docfinderkorea.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.