`jarmonic.com`

DNSSEC	⚠️ Not signed
A	183.111.139.232^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	203.245.12.111^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
A	203.245.12.115^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
A	210.114.23.166^{🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`jarmonic.com` ⭐
		A	183.111.139.232^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	203.245.12.111^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
		A	203.245.12.115^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
		A	210.114.23.166^{🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`dns1.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.246.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.132^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.133^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns1.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.246.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.130^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.131^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.247.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.142^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.143^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.247.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.140^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.141^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.co.kr` ⚠️ Not in parent delegation
		A	112.175.246.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		A	112.175.246.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.com` ⚠️ Not in parent delegation
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr` ⚠️ Not in parent delegation
		A	112.175.247.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.146^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.147^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.com` ⚠️ Not in parent delegation
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
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`
TXT	`v=spf1 v=spf1 ip4:220.95.234.113 include:spf.worksmobile.com ~all`
SOA	`jarmonic.com`postmaster@jarmonic.com serial=20220428

`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.net`nstld@verisign-grs.com serial=1776216827

NS for

jarmonic.com

Same first word

jarmonic.com

Similar names

rjmonica.com

jminorca.com

majorinc.com

marjoinc.com

jcmarino.com

rojamnic.com

rinjacom.net

DNS History

29 records (15 active, 14 former)

●NSdns1.cafe24.co.kr2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

●NSdns1.cafe24.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

○NSdns1.registrar-servers.com2015-05-13 → 2017-07-04 · 6 obs

● 2015-05-13 18:37:46
● 2015-12-31 22:57:24
○ 2016-04-07 02:43:58
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

○NSdns1.registrar-servers.com,2016-04-07 → 2017-07-04 · 5 obs

○ 2015-12-31 22:57:24
● 2016-04-07 02:43:58
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

●NSdns2.cafe24.co.kr2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

●NSdns2.cafe24.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

○NSdns2.registrar-servers.com2015-05-13 → 2017-07-04 · 4 obs

● 2015-05-13 18:37:46
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

○NSdns3.registrar-servers.com2015-05-13 → 2017-07-04 · 4 obs

● 2015-05-13 18:37:46
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

○NSdns4.registrar-servers.com2015-05-13 → 2017-07-04 · 4 obs

● 2015-05-13 18:37:46
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

○NSdns5.registrar-servers.com2015-05-13 → 2017-07-04 · 4 obs

● 2015-05-13 18:37:46
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

●NSjarmonic.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

●NSns1.cafe24.co.kr2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

●NSns1.cafe24.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

●NSns2.cafe24.co.kr2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

●NSns2.cafe24.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

○MXeforward1.registrar-servers.com2015-05-13 → 2017-07-04 · 4 obs

● 2015-05-13 18:37:46
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

○MXeforward2.registrar-servers.com2015-05-13 → 2017-07-04 · 4 obs

● 2015-05-13 18:37:46
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

○MXeforward3.registrar-servers.com2015-05-13 → 2017-07-04 · 4 obs

● 2015-05-13 18:37:46
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

○MXeforward4.registrar-servers.com2015-05-13 → 2017-07-04 · 4 obs

● 2015-05-13 18:37:46
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

○MXeforward5.registrar-servers.com2015-05-13 → 2017-07-04 · 4 obs

● 2015-05-13 18:37:46
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

●MXkr1-aspmx1.worksmobile.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

●MXkr1-aspmx2.worksmobile.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

○A162.255.119.2432015-05-13 → 2015-10-11 · 4 obs

● 2015-05-13 18:37:46
● 2015-10-11 17:54:20
○ 2015-12-31 22:57:24
○ 2026-04-15 01:37:28

○A162.255.119.2512015-12-31 → 2015-12-31 · 4 obs

○ 2015-10-11 17:54:20
● 2015-12-31 22:57:24
○ 2016-04-07 02:43:58
○ 2026-04-15 01:37:28

●A183.111.139.2322026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

○A192.64.119.1802016-04-07 → 2017-07-04 · 5 obs

○ 2015-12-31 22:57:24
● 2016-04-07 02:43:58
● 2017-07-04 20:16:48
○ 2026-04-08 06:26:26
○ 2026-04-15 01:37:28

●A203.245.12.1112026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

●A203.245.12.1152026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

●A210.114.23.1662026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-04 20:16:48
● 2026-04-08 06:26:26
● 2026-04-15 01:37:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jarmonic.com	dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr	8 records

✅ Authoritative Response

Server:112.175.246.226

NS records: dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jarmonic.com (unsigned zone)

⏱️ Timing

Total: 1433ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`210.114.23.166, 203.245.12.111...`
NS	4	`ns2.cafe24.com, ns1.cafe24.com...`
MX	2	`kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20)`
TXT	1	`v=spf1 v=spf1 ip4:220.95.234.113 include`
SOA	1	`jarmonic.com postmaster.jarmonic.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (dns1.cafe24.com, dns1.cafe24.com, dns1.cafe24.com...)

Analysis

Name Server Role

jarmonic.com serves as a name server for jarmonic.com.

dns1.cafe24.com, dns2.cafe24.com and ns1.cafe24.com are commonly used as name servers together with jarmonic.com.

IP Addresses

jarmonic.com resolves to four IP numbers: 183.111.139.232, 203.245.12.111, 203.245.12.115 and 210.114.23.166.

Other host names such as jkbiz.net, sktools.co.kr, noblegochang.com, s-sil.com and uckam.com share IPs with jarmonic.com.

Name Servers

jarmonic.com is delegated to nine name servers: jarmonic.com, dns1.cafe24.com, dns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

jarmonic.com at least partially shares name servers with other domains, for instance biskuit.kr, jinsoosungchan.kr, tastetrap.com, jeiljungmil.com and xn--2j1bq9j0vioncw7blzb1x0d.com.

These name servers are commonly used with ns.cafe24.com and ns0.cafe24.com.

Host names with five IP numbers:

ns1.cafe24.com points to: 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135

jarmonic.com points to: 183.111.139.232, 203.245.12.111, 203.245.12.115 and 210.114.23.166

dns1.cafe24.com points to: 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131

dns2.cafe24.com points to: 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141

ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4

dns1.cafe24.co.kr points to: 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133

dns2.cafe24.co.kr points to: 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143

ns1.cafe24.co.kr points to: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137

ns2.cafe24.co.kr points to: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147

Mail Servers

jarmonic.com is handled by two mail servers: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

The mail server setup for jarmonic.com matches that of other domains, for instance mirage.co.kr, mipackage.com, itoltrade.com, fucoidanahcc.co.kr and bt21.com.

jarmonic.com shares at least partially some mail servers with other domains, including mbcmart.co.kr, sgnano.com, itpe.co.kr, xware.co.kr and duckilst.com.

Host names sharing one IP: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com point to 125.209.209.251.

jarmonic.com - robtex.com

jarmonic.com

com

NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Server Role

IP Addresses

Name Servers

Mail Servers

`jarmonic.com`

`com`