`kclf.org`

DNSSEC	⚠️ Not signed
A	58.228.255.144^{🇰🇷 SKB-NET58.224.0.0/13 SKB summary}
NS	`kclf.org` ⭐
		A	58.228.255.144^{🇰🇷 SKB-NET58.224.0.0/13 SKB summary}
NS	`ns1.cafe24.co.kr`
		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}
			PTR	`ip-112-175-246-233.defastlink.net`
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-136.defastlink.net`
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-137.defastlink.net`
NS	`ns1.cafe24.com`
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-246-230.defastlink.net`
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-246-231.defastlink.net`
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
			PTR	`ip-116-126-143-242.defastlink.net`
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-134.defastlink.net`
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-135.defastlink.net`
NS	`ns2.cafe24.co.kr`
		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`
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
			PTR	`ip-1-226-85-4.defastlink.net`
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
			PTR	`ip-1-234-0-4.defastlink.net`
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-11-4.defastlink.net`
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-12-4.defastlink.net`
MX	`mail.bizboxa.com` ⭐
		A	211.34.213.8^{🇰🇷 AS55615211.34.213.0/24}
			PTR	`mail1.bizboxa.com`
			PTR	`mail.bizboxa.com`
TXT	`v=spf1 ip4:58.228.255.144 include:_spfblocka.bizboxa.com ~all`
SOA	`kclf.org`postmaster@kclf.org serial=20170811

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1771291736

NS for

kclf.org

Subdomains

mail.kclf.org

Same first word

kclf.net

kclf.org

kclf.co

kclf.com

Similar names

kfcl.net

fklc.org

cflk.com

lkfc.com

flck.se

fklc.cn

klcf.org

fckl.de

fclk.de

klcf.net

cflk.cn

klfc.or.kr

klcf.com.cn

ckfl.com

fckl.com

lckf.net

kfcl.kr

fkcl.com.hk

lckf.cn

lkcf.cn

flck.cn

fklc.com

kfcl.com

clkf.cn

flck.com

flkc.com

klcf.kr

kfcl.co.uk

fclk.cn

lkcf.org

fclk.com

lcfk.net

lkfc.cn

lkfc.com.br

kcfl.com

flck.nl

kcfl.org

klfc.org

lfck.in

klfc.tempurl.host

cflk.com.cn

klfc.com.my

flck.de

flck.org

cfkl.com.my

kcfl.net

kfcl.be

lfkc.info

lfck.dk

DNS History

15 records (7 active, 8 former)

○NSidcns.gabia.net2015-05-28 → 2017-08-09 · 4 obs

● 2015-05-28 18:48:24
● 2017-08-09 06:22:26
○ 2026-02-18 15:46:18
○ 2026-03-05 15:31:56

●NSkclf.org2026-02-18 → 2026-03-05 · 3 obs

○ 2017-08-09 06:22:26
● 2026-02-18 15:46:18
● 2026-03-05 15:31:56

○NSns.gabia.co.kr2015-05-28 → 2017-08-09 · 4 obs

● 2015-05-28 18:48:24
● 2017-08-09 06:22:26
○ 2026-02-18 15:46:18
○ 2026-03-05 15:31:56

○NSns.gabia.co.kr.kclf.org2015-05-28 → 2017-08-09 · 7 obs

● 2015-05-28 18:48:24
● 2015-10-19 02:34:38
○ 2015-12-18 13:43:04
○ 2016-07-14 23:12:48
● 2017-08-09 06:22:26
○ 2026-02-18 15:46:18
○ 2026-03-05 15:31:56

○NSns.gabia.net2015-05-28 → 2017-08-09 · 4 obs

● 2015-05-28 18:48:24
● 2017-08-09 06:22:26
○ 2026-02-18 15:46:18
○ 2026-03-05 15:31:56

●NSns1.cafe24.co.kr2026-02-18 → 2026-03-05 · 3 obs

○ 2017-08-09 06:22:26
● 2026-02-18 15:46:18
● 2026-03-05 15:31:56

●NSns1.cafe24.com2026-02-18 → 2026-03-05 · 3 obs

○ 2017-08-09 06:22:26
● 2026-02-18 15:46:18
● 2026-03-05 15:31:56

○NSns1.gabia.co.kr2015-05-28 → 2017-08-09 · 4 obs

● 2015-05-28 18:48:24
● 2017-08-09 06:22:26
○ 2026-02-18 15:46:18
○ 2026-03-05 15:31:56

●NSns2.cafe24.co.kr2026-02-18 → 2026-03-05 · 3 obs

○ 2017-08-09 06:22:26
● 2026-02-18 15:46:18
● 2026-03-05 15:31:56

●NSns2.cafe24.com2026-02-18 → 2026-03-05 · 3 obs

○ 2017-08-09 06:22:26
● 2026-02-18 15:46:18
● 2026-03-05 15:31:56

●MXmail.bizboxa.com2026-02-18 → 2026-03-05 · 3 obs

○ 2017-08-09 06:22:26
● 2026-02-18 15:46:18
● 2026-03-05 15:31:56

○MXmail.kclf.org2015-05-28 → 2017-08-09 · 4 obs

● 2015-05-28 18:48:24
● 2017-08-09 06:22:26
○ 2026-02-18 15:46:18
○ 2026-03-05 15:31:56

○MXms70776832.msv1.invalid.outlook.com2015-05-28 → 2017-08-09 · 4 obs

● 2015-05-28 18:48:24
● 2017-08-09 06:22:26
○ 2026-02-18 15:46:18
○ 2026-03-05 15:31:56

○A183.111.169.502015-05-28 → 2017-08-09 · 4 obs

● 2015-05-28 18:48:24
● 2017-08-09 06:22:26
○ 2026-02-18 15:46:18
○ 2026-03-05 15:31:56

●A58.228.255.1442026-02-18 → 2026-03-05 · 3 obs

○ 2017-08-09 06:22:26
● 2026-02-18 15:46:18
● 2026-03-05 15:31:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
kclf.org	ns1.cafe24.com, ns2.cafe24.co.kr, ns2.cafe24.com, ns1.cafe24.co.kr	-

✅ Authoritative Response

Server: 175.125.93.136

NS records: ns1.cafe24.com, ns2.cafe24.co.kr, ns2.cafe24.com, ns1.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kclf.org (unsigned zone)

⏱️ Timing

Total: 4874ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`58.228.255.144`
NS	4	`ns2.cafe24.com, ns1.cafe24.co.kr...`
MX	1	`mail.bizboxa.com (pri: 1)`
TXT	1	`v=spf1 ip4:58.228.255.144 include:_spfbl`
SOA	1	`kclf.org postmaster.kclf.org`

Analysis

Hierarchy

kclf.org is the parent of mail.kclf.org.

Name Server Role

kclf.org serves as the name server for kclf.org.

Common name servers include ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr, used together with kclf.org.

IP Addresses

kclf.org resolves to a single IP: 58.228.255.144.

Name Servers

kclf.org is delegated to five name servers: kclf.org, ns1.cafe24.com, ns2.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

kclf.org shares some name servers with other domains, for example mommy-jung.com, aspek.co.kr, amorium.co.kr, topdesign.kr and geomin.co.kr.

These name servers are commonly used alongside ns.cafe24.com, ns0.cafe24.com, dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr and dns2.cafe24.co.kr.

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.

Host names with four IP numbers:

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

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.

Host names with one IP number:

kclf.org points to: 58.228.255.144.

Mail Servers

kclf.org is handled by a single mail server, mail.bizboxa.com.

kclf.org shares the mail server setup with other domains, for example hokusho.co.kr, nbpostech.com, ktgo.or.kr, enervis.co.kr and hroboticsinc.com.

kclf.org shares some mail servers with other domains, at least partially, for instance cu911.com, galaxiasme.com and dosansunbi.kr.

Host name mail.bizboxa.com points to IP 211.34.213.8.

kclf.org - robtex.com

kclf.org

org

NS for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

Name Server Role

IP Addresses

Name Servers

Mail Servers

`kclf.org`

`org`