`sbjs.kr`

DNSSEC	⚠️ Not signed
A	222.231.1.120^{🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary}
		PTR	`a120.nskorea.com`
NS	`sbjs.kr` ⭐
		A	222.231.1.120^{🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary}
			PTR	`a120.nskorea.com`
NS	`ns.cafe24.com`
		A	112.175.246.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.145^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns0.cafe24.com` ⚠️ Not in parent delegation
		A	116.126.143.241^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns1.cafe24.co.kr` ⚠️ Not in zone NS records
		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 zone NS records
		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}
		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}
SOA	`sbjs.kr`postmaster@sbjs.kr serial=20110408

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2606170667

NS for

sbjs.kr

Same first word

sbjs.nl

sbjs.kr

sbjs.org

sbjs.rocks

sbjs.com.cn

sbjs.cn

sbjs.net

sbjs.com

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jsbs.eu

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sbsj.org

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ssjb.com

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bssj.com

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ssbj.in

jsbs.ch

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sjbs.org

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bsjs.com

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bsjs.lv

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jsbs.se

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bssj.no

ssjb.se

bjss.fi

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bsjs.co.uk

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jsbs.net

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sjbs.net

sjbs.co.kr

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sjbs.fr

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bssj.ru

DNS History

8 records (8 active, 0 former)

●NSns.cafe24.com2026-06-16 → 2026-06-17 · 2 obs

● 2026-06-16 16:04:58
● 2026-06-17 03:50:10

●NSns0.cafe24.com2026-06-16 → 2026-06-17 · 2 obs

● 2026-06-16 16:04:58
● 2026-06-17 03:50:10

●NSns1.cafe24.co.kr2026-06-16 → 2026-06-17 · 2 obs

● 2026-06-16 16:04:58
● 2026-06-17 03:50:10

●NSns1.cafe24.com2026-06-16 → 2026-06-17 · 2 obs

● 2026-06-16 16:04:58
● 2026-06-17 03:50:10

●NSns2.cafe24.co.kr2026-06-16 → 2026-06-17 · 2 obs

● 2026-06-16 16:04:58
● 2026-06-17 03:50:10

●NSns2.cafe24.com2026-06-16 → 2026-06-17 · 2 obs

● 2026-06-16 16:04:58
● 2026-06-17 03:50:10

●NSsbjs.kr2026-06-16 → 2026-06-17 · 2 obs

● 2026-06-16 16:04:58
● 2026-06-17 03:50:10

●A222.231.1.1202026-06-16 → 2026-06-17 · 2 obs

● 2026-06-16 16:04:58
● 2026-06-17 03:50:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	c.dns.kr, g.dns.kr, e.dns.kr, f.dns.kr...	-
sbjs.kr	ns2.cafe24.com, ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr	-

✅ Authoritative Response

Server:1.234.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sbjs.kr (unsigned zone)

⏱️ Timing

Total: 3049ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.231.1.120`
NS	4	`ns0.cafe24.com, ns.cafe24.com...`
SOA	1	`sbjs.kr postmaster.sbjs.kr`

Analysis

Name Server Role

sbjs.kr has sbjs.kr as one of its name servers, making it self-hosted for DNS delegation.

Together with sbjs.kr, the hosts ns0.cafe24.com, ns1.cafe24.com and ns2.cafe24.com are frequently configured as name servers.

IP Addresses

sbjs.kr directs to one IP number, which is 222.231.1.120.

Among the host names that share IP numbers with sbjs.kr are jytec.co.kr, kem.itlife.co.kr, mail.khheavy.com and two others.

Name Servers

The delegation for sbjs.kr points to 7 name servers, including sbjs.kr, ns0.cafe24.com, ns1.cafe24.com and 4 other.

At least some of sbjs.kr's name servers are shared with other domains, for example mediamob.co.kr, kisanbm.com, koreastak.com and two more.

These name servers tend to co-occur with ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns.cafe24.com and 4 other name servers in the same DNS delegations.

Hostnames that point to five IP numbers:

ns1.cafe24.com directs to 112.175.246.230, 112.175.246.231, 116.126.143.242 and two other IP addresses.

Hosts pointing to four IP addresses:

ns2.cafe24.com directs to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns.cafe24.com directs to 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.

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

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

Hosts that resolve to one IP address:

sbjs.kr points to 222.231.1.120.

ns0.cafe24.com points to 116.126.143.241.

ns1.cafe24.com and ns.cafe24.com are host names that each point to 175.125.93.135 IP addresses.