ffff.kr - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

ffff.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@ffff.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=2610170837

Same first word

Previous names

Next names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...10 records
ffff.krns3.hostcenter.co.kr, ns4.hostcenter.co.kr-

✅ Authoritative Response

Server:162.159.25.229

NS records: ns3.hostcenter.co.kr, ns4.hostcenter.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffff.kr (unsigned zone)

⏱️ Timing

Total: 4817ms | Queries: -

📄 Records

TypeCountSample Data
A1221.143.20.101
NS2ns4.hostcenter.co.kr, ns3.hostcenter.co.kr
SOA1ns3.hostcenter.co.kr root.ffff.kr

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)

Analysis

IP Addresses

ffff.kr resolves to just one IP address, 221.143.20.101.

Name Servers

The NS records for ffff.kr delegate to ns3.hostcenter.co.kr and ns4.hostcenter.co.kr.

Host names that have two IP addresses:

The host name ns4.hostcenter.co.kr points to: 162.159.24.142 and 162.159.25.229.

Host names that point to one IP address:

ns3.hostcenter.co.kr resolves to the IP address 221.143.43.39.