rfzone.com - dns.ninja

`rfzone.com`

DNSSEC	⚠️ Not signed
A	58.230.162.233^{🇰🇷 SKB-NET58.224.0.0/13 SKB summary}
NS	`ns1.gabia.co.kr` ⭐
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
NS	`ns.gabia.co.kr`
		A	43.201.170.100^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com`
NS	`ns.gabia.net`
		A	121.78.117.39^{🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce}
			PTR	`ns1.gabia.co.kr`
		A	211.234.124.90^{🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary}
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	`ns.gabia.co.kr`hosting@gabia.com 2020-06-21 #20

`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=1783199176

Same first word

rfzone.com

rfzone.ru

Similar names

zerofn.com

frozen.cool

ronfez.net

fonzer.com

frozen.co.il

frezon.net

frozen.co

frozen.lv

frozen.business

frozen.cn

frozen.pl

frzone.com.cn

frozen.guru

frozen.nu

forzen.hu

frozen.io

frozen.solutions

frozen.com

zonefr.com

zefron.com

frozen.vn

frozen.ro

frenzo.com

frozen.expert

frezon.ru

enforz.nl

zerfon.com

frezon.be

frezno.com

frenzo.net

frozen.chat

frozen.my

frenzo.ru

frezno.de

frozen.zone

frozen.com.tr

frozen.eu

frozen.cl

forenz.com

frozen.ca

frozen.coffee

ferzon.com.br

nezorf.com

frenoz.com

frezon.eu

oznerf.com

frenzo.in

frozen.it

frozen.com.pe

forzen.cn

frozen.app

frzone.com

frezon.com

frozen.co.in

fonzer.net

frozen.com.vn

forzen.com

rozenf.com

frozen.cz

frenzo.com.sg

frenzo.fr

frozen.biz

forzen.net

frozen.in

frozen.info

frozen.delivery

frozen.ws

frozen.ch

fernzo.com

frozen.us

frozen.city

zerfon.cn

frzone.org

frozen.be

frozen.center

frozen.cc

DNS History

9 records (5 active, 4 former)

●NSns.gabia.co.kr2020-03-30 → 2026-07-04 · 3 obs

○ 2017-03-24 01:09:02
● 2020-03-30 03:07:54
● 2026-07-04 21:07:18

●NSns.gabia.net2020-03-30 → 2026-07-04 · 3 obs

○ 2017-03-24 01:09:02
● 2020-03-30 03:07:54
● 2026-07-04 21:07:18

○NSns.inetpia.re.kr2015-06-27 → 2017-03-24 · 5 obs

○ 2008-03-19 17:56:08
● 2015-06-27 05:53:16
● 2017-03-24 01:09:02
○ 2020-03-30 03:07:54
○ 2026-07-04 21:07:18

●NSns1.gabia.co.kr2020-03-30 → 2026-07-04 · 3 obs

○ 2017-03-24 01:09:02
● 2020-03-30 03:07:54
● 2026-07-04 21:07:18

○MXmail.rfzone.com2020-03-30 → 2020-03-30 · 4 obs

○ 2017-03-24 01:09:02
● 2020-03-30 03:07:54
○ 2026-02-15 09:33:12
○ 2026-07-04 21:07:18

●MXmailapp.hiworks.co.kr2015-06-27 → 2026-07-04 · 6 obs

○ 2008-03-19 17:56:08
● 2015-06-27 05:53:16
● 2017-03-24 01:09:02
○ 2020-03-30 03:07:54
● 2026-02-15 09:33:12
● 2026-07-04 21:07:18

○A128.199.106.702020-03-30 → 2020-03-30 · 4 obs

○ 2017-03-24 01:09:02
● 2020-03-30 03:07:54
○ 2026-02-15 09:33:12
○ 2026-07-04 21:07:18

○A221.141.1.1052015-06-27 → 2017-03-24 · 5 obs

○ 2008-03-19 17:56:08
● 2015-06-27 05:53:16
● 2017-03-24 01:09:02
○ 2020-03-30 03:07:54
○ 2026-07-04 21:07:18

●A58.230.162.2332026-02-15 → 2026-07-04 · 3 obs

○ 2020-03-30 03:07:54
● 2026-02-15 09:33:12
● 2026-07-04 21:07:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rfzone.com	ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net	-

✅ Authoritative Response

Server:43.201.170.100

NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfzone.com (unsigned zone)

⏱️ Timing

Total: 1223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`58.230.162.233`
NS	3	`ns.gabia.co.kr, ns1.gabia.co.kr...`
MX	1	`mailapp.hiworks.co.kr (pri: 10)`
TXT	1	`v=spf1 include:_spf.hiworks.co.kr ~all`
SOA	1	`ns.gabia.co.kr hosting.gabia.com`

Analysis

IP Addresses

rfzone.com has exactly one IP address — 58.230.162.233.

mslifix.co.kr, aifcompany.com, dhav.co.kr plus two other host names have IP numbers in common with rfzone.com.

Name Servers

rfzone.com is served by three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

The name servers of rfzone.com overlap at least partially with those of other domains — among them comingstep.co.kr, dynetax.com, mdoo.pe.kr and two more.

These name servers commonly appear alongside the name servers ns1.gabia.net and ns2.gabia.co.kr.

Host names pointing to two IP addresses:

The A records for ns.gabia.net return 121.78.117.39 and 211.234.124.90.

Host names resolving to a single IP address:

ns1.gabia.co.kr resolves to the IP address 20.200.205.248.

ns.gabia.co.kr resolves to the IP address 43.201.170.100.

Mail Servers

rfzone.com uses one mail server — mailapp.hiworks.co.kr.

The mail server setup of rfzone.com matches that of other domains such as gopacom.com, ultracol.com, housingembassy.com and two others.

rfzone.com has mail servers in common with other domains — velonect.com being one example.

The hostname mailapp.hiworks.co.kr carries three IP records: 45.120.71.59, 121.254.168.55 and 211.47.76.59.