coderail.co.kr - dns.ninja
coderail.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.162.105.223🇯🇵 AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| PTR | jppro2.fcomet.com | ||||||
| NS | ns1.jppro2.fcomet.com ⭐ | ||||||
| A | 139.162.105.223🇯🇵 AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| PTR | jppro2.fcomet.com | ||||||
| NS | ns2.jppro2.fcomet.com | ||||||
| A | 139.162.105.105🇯🇵 AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| PTR | ns2.jppro2.fcomet.com | ||||||
| MX | coderail.co.kr ⭐ | ||||||
| A | 139.162.105.223🇯🇵 AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| PTR | jppro2.fcomet.com | ||||||
| SOA | ns1.jppro2.fcomet.comroot@jppro2.fcomet.com 2026-06-13 #2 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2606291024 | ||||||
MX for
coderail.co.kr |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.jppro2.fcomet.com2026-05-14 → 2026-06-29 · 2 obs
● 2026-06-29 15:29:54
●NSns2.jppro2.fcomet.com2026-05-14 → 2026-06-29 · 2 obs
● 2026-06-29 15:29:54
●MXcoderail.co.kr2026-05-14 → 2026-06-29 · 2 obs
● 2026-06-29 15:29:54
●A139.162.105.2232026-05-14 → 2026-06-29 · 2 obs
● 2026-06-29 15:29:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | d.dns.kr, f.dns.kr, b.dns.kr, g.dns.kr... | - |
| coderail.co.kr | ns2.jppro2.fcomet.com, ns1.jppro2.fcomet.com | - |
✅ Authoritative Response
Server:139.162.105.223
NS records: ns2.jppro2.fcomet.com, ns1.jppro2.fcomet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coderail.co.kr (unsigned zone)
⏱️ Timing
Total: 2499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.162.105.223 |
| NS | 2 | ns1.jppro2.fcomet.com, ns2.jppro2.fcomet.com |
| MX | 1 | coderail.co.kr (pri: 0) |
| SOA | 1 | ns1.jppro2.fcomet.com root.jppro2.fcomet |
Analysis
Mail Server Role
coderail.co.kr handles its own mail, functioning as its own mail server.
IP Addresses
coderail.co.kr resolves to just one IP address, 139.162.105.223.
Two other host names, along with myhero.kr, cheerful24.com and healthupup.com, also share IP numbers with coderail.co.kr.
Name Servers
Two name servers handle the delegation for coderail.co.kr: ns1.jppro2.fcomet.com and ns2.jppro2.fcomet.com.
coderail.co.kr shares its NS records with other domains, for example althdirrnr.top, ahcmassage.com, shopritepharmacyx.com and two others.
The name servers for coderail.co.kr overlap at least in part with those of other domains, including infobox.co.kr and jangun.co.kr.
These name servers commonly appear alongside the name servers ns1.jppro4.fcomet.com and ns2.jppro4.fcomet.com.
Both ns1.jppro2.fcomet.com and ns2.jppro2.fcomet.com have a single IP address each — ns1.jppro2.fcomet.com resolves to 139.162.105.223 while ns2.jppro2.fcomet.com resolves to 139.162.105.105.
Mail Servers
coderail.co.kr is served by just one mail server: coderail.co.kr.
coderail.co.kr carries a single IP number, which is 139.162.105.223.