nfl.kr - robtex.com

nfl.kr

DNSSEC⚠️ Not signed
A221.143.20.101🇰🇷 SKB-NET221.140.0.0/14 SK Broadband
NSns3.hostcenter.co.kr
A221.143.43.39🇰🇷 SKB-NET221.140.0.0/14 SK Broadband
NSns4.hostcenter.co.kr
A162.159.24.142Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.25.229Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns3.hostcenter.co.krroot@nfl.kr 2008-05-16 #16

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2607280543

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

NSns3.hostcenter.co.krns4.hostcenter.co.krA221.143.20.101
NSns3.hostcenter.co.kr2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-27 14:45:00
● 2026-07-28 00:41:42
NSns4.hostcenter.co.kr2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-27 14:45:00
● 2026-07-28 00:41:42
A221.143.20.1012026-07-27 → 2026-07-28 · 2 obs
● 2026-07-27 14:45:00
● 2026-07-28 00:41:42

🔍 DNS Trace

Analysis

IP Addresses

nfl.kr has exactly one IP address — 221.143.20.101.

dysphagia.or.kr, bimil.co.kr, pppp.co.kr plus two other host names have IP numbers in common with nfl.kr.

Name Servers

nfl.kr has two authoritative name servers — ns3.hostcenter.co.kr and ns4.hostcenter.co.kr.

The name server configuration of nfl.kr is shared with other domains, for instance youilpark.com, jbcra.com, ainedu.com and two others.

nfl.kr has at least partial name server overlap with other domains, such as inbazar.net, ncafe.net, vlife.kr and two others.

It is common to see these name servers used together with name servers ns1.ibrain.kr and ns2.ibrain.kr.

Host names pointing to two IP addresses:

ns4.hostcenter.co.kr resolves to 162.159.24.142 and 162.159.25.229.

Host names resolving to a single IP address:

ns3.hostcenter.co.kr resolves to 221.143.43.39.