step.go.kr - robtex.com

step.go.kr

DNSSEC⚠️ Not signed
A220.68.87.4🇰🇷 KUT-AS220.68.64.0/19 contact noc@bora.net if necessary
NSns2.gcc.go.kr ⭐ ⚠️ Not in zone NS records
A152.99.200.6🇰🇷 NCIA-AS-KR152.99.200.0/28
PTRns2.gcc.go.kr
NSns.gcc.go.kr ⚠️ Not in zone NS records
A152.99.1.10🇰🇷 NCIA-AS-KR152.99.1.0/28
PTRns.gcc.go.kr
SOAns.gcc.go.krdnsadmin@gcc.go.kr 2021-02-04 #0

go.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2606160501
rank #476 globally
rank #2 in the tld
WOT: SAFE (71/100)

Subdomains

Same first word

Similar names

DNS History

4 records (3 active, 1 former)

202120222023202420252026NSns.gcc.go.krns2.gcc.go.krA220.68.87.4220.68.81.71
NSns.gcc.go.kr2020-01-13 → 2026-06-15 · 2 obs
● 2020-01-13 03:57:08
● 2026-06-15 20:37:38
NSns2.gcc.go.kr2020-01-13 → 2026-06-15 · 2 obs
● 2020-01-13 03:57:08
● 2026-06-15 20:37:38
A220.68.81.712020-01-13 → 2020-01-13 · 3 obs
● 2020-01-13 03:57:08
○ 2026-02-16 21:11:46
○ 2026-06-15 20:37:38
A220.68.87.42026-02-16 → 2026-06-15 · 3 obs
○ 2020-01-13 03:57:08
● 2026-02-16 21:11:46
● 2026-06-15 20:37:38

🔍 DNS Trace

Analysis

Hierarchy

step.go.kr is the parent zone for www.step.go.kr.

IP Addresses

step.go.kr points to a single IP number: 220.68.87.4.

There are other host names — www.step.go.kr among them — that share IP numbers with step.go.kr.

Name Servers

DNS delegation for step.go.kr points to two name servers: ns2.gcc.go.kr and ns.gcc.go.kr.

step.go.kr shares its name server setup with other domains, including w4c.go.kr, efis.go.kr, lpsms.go.kr and two others.

step.go.kr partially shares its NS delegation with several other domains, including homs.go.kr, sciencecenter.go.kr, car365.go.kr and two others.

In DNS configurations, these name servers often share authority with a1-190.akam.net, a26-65.akam.net, a4-67.akam.net and 7 other name servers.

ns2.gcc.go.kr resolves to 152.99.200.6. ns.gcc.go.kr resolves to 152.99.1.10. Both host names point to a single IP number.