jamkan.com - dns.ninja
jamkan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.239.90.84🇰🇷 SKB-NET222.232.0.0/13 SK Broadband | ||||||
| NS | jamkan.com ⭐ | ||||||
| A | 222.239.90.84🇰🇷 SKB-NET222.232.0.0/13 SK Broadband | ||||||
| NS | ns1.getmall.co.kr | ||||||
| A | 222.239.90.84🇰🇷 SKB-NET222.232.0.0/13 SK Broadband | ||||||
| NS | ns2.getmall.co.kr | ||||||
| A | 222.239.90.83🇰🇷 SKB-NET222.232.0.0/13 SK Broadband | ||||||
| PTR | getmall.kr | ||||||
| MX | mail.jamkan.com ⭐ | ||||||
| A | 223.130.85.61🇰🇷 DIRECT-AS-KR223.130.85.0/24 | ||||||
| PTR | sp-mu-mh01.mailnara.co.kr | ||||||
| TXT | v=spf1 ip4:222.239.90.84 ~all | ||||||
| SOA | jamkan.comwebmaster@getmall.co.kr serial=0 | ||||||
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=1786446904 | ||||||
NS for
jamkan.com |
Subdomains
mail.jamkan.com |
Same first word
jamkan.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSjamkan.com2018-09-13 → 2026-08-11 · 3 obs
● 2018-09-13 14:16:22
● 2026-08-11 11:40:42
●NSns1.getmall.co.kr2018-09-13 → 2026-08-11 · 3 obs
● 2018-09-13 14:16:22
● 2026-08-11 11:40:42
○NSns15.domaincontrol.com2015-07-13 → 2017-01-08 · 4 obs
● 2017-01-08 07:44:00
○ 2018-09-13 14:16:22
○ 2026-08-11 11:40:42
○NSns16.domaincontrol.com2015-07-13 → 2017-01-08 · 4 obs
● 2017-01-08 07:44:00
○ 2018-09-13 14:16:22
○ 2026-08-11 11:40:42
●NSns2.getmall.co.kr2018-09-13 → 2026-08-11 · 3 obs
● 2018-09-13 14:16:22
● 2026-08-11 11:40:42
○MXalt.aspmx.daum.net2018-09-13 → 2018-09-13 · 4 obs
● 2018-09-13 14:16:22
○ 2026-03-10 19:06:22
○ 2026-08-11 11:40:42
○MXaspmx.daum.net2018-09-13 → 2018-09-13 · 4 obs
● 2018-09-13 14:16:22
○ 2026-03-10 19:06:22
○ 2026-08-11 11:40:42
●MXmail.jamkan.com2026-03-16 → 2026-08-11 · 7 obs
● 2026-03-16 16:53:08
○ 2026-03-26 21:20:06
● 2026-03-29 02:55:18
○ 2026-03-29 21:33:54
● 2026-04-16 00:28:28
● 2026-08-11 11:40:42
○MXmailjamkan.com2026-03-10 → 2026-03-29 · 8 obs
● 2026-03-10 19:06:22
○ 2026-03-16 16:53:08
● 2026-03-26 21:20:06
○ 2026-03-29 02:55:18
● 2026-03-29 21:33:54
○ 2026-04-16 00:28:28
○ 2026-08-11 11:40:42
○MXmailstore1.secureserver.net2015-07-13 → 2017-01-08 · 4 obs
● 2017-01-08 07:44:00
○ 2018-09-13 14:16:22
○ 2026-08-11 11:40:42
○MXsmtp.secureserver.net2015-07-13 → 2017-01-08 · 4 obs
● 2017-01-08 07:44:00
○ 2018-09-13 14:16:22
○ 2026-08-11 11:40:42
○A184.168.221.472015-07-13 → 2017-01-08 · 4 obs
● 2017-01-08 07:44:00
○ 2018-09-13 14:16:22
○ 2026-08-11 11:40:42
●A222.239.90.842018-09-13 → 2026-08-11 · 3 obs
● 2018-09-13 14:16:22
● 2026-08-11 11:40:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| jamkan.com | ns2.getmall.co.kr, ns1.getmall.co.kr | - |
✅ Authoritative Response
Server:222.239.90.84
NS records: ns2.getmall.co.kr, ns1.getmall.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jamkan.com (unsigned zone)
⏱️ Timing
Total: 1177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.239.90.84 |
| NS | 2 | ns1.getmall.co.kr, ns2.getmall.co.kr |
| MX | 1 | mail.jamkan.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:222.239.90.84 ~all |
| SOA | 1 | jamkan.com webmaster.getmall.co.kr |
Analysis
Hierarchy
The domain mail.jamkan.com falls under the parent jamkan.com.
Name Server Role
jamkan.com is listed as a name server for jamkan.com — it is in-bailiwick, authoritative for its own domain.
ns1.getmall.co.kr and ns2.getmall.co.kr are often used as name servers in combination with jamkan.com.
IP Addresses
jamkan.com has exactly one IP address — 222.239.90.84.
mail.kbvalve.com, hsvalve.com, hsvalve.co.kr plus two other host names have IP numbers in common with jamkan.com.
Name Servers
Authority for jamkan.com is delegated across three name servers: jamkan.com, ns1.getmall.co.kr and ns2.getmall.co.kr.
At least some of jamkan.com's name servers are shared with other domains, for example coodok.com, tongsub.com, arisuedu.co.kr and two more.
These name servers are often deployed together with the name servers 3rshop.co.kr, getmall.co.kr, sjenv.co.kr and kbvalve.com.
jamkan.com and ns1.getmall.co.kr both resolve to 222.239.90.84, while ns2.getmall.co.kr resolves to 222.239.90.83; all three hostnames carry exactly one IP address.
jamkan.com along with ns1.getmall.co.kr each resolve to 222.239.90.84 IP addresses.
Mail Servers
jamkan.com uses one mail server — mail.jamkan.com.
mail.jamkan.com carries a single IP number, which is 223.130.85.61.