adhelp.kr - dns.ninja

adhelp.kr

DNSSEC⚠️ Not signed
A221.139.14.83🇰🇷 SKB-NET221.138.0.0/15 SK Broadband
NSns1.dothome.co.kr
A61.100.188.251🇰🇷 HOSTWAY-AS-KR61.100.188.0/24 SejongTelecom.co.ltd
NSns2.dothome.co.kr
A61.100.188.252🇰🇷 HOSTWAY-AS-KR61.100.188.0/24 SejongTelecom.co.ltd
NSns3.dothome.co.kr
A14.63.172.74🇰🇷 KT-NET14.56.0.0/13 Korea Telecom
TXTgoogle-site-verification=Lb_A3LZuGOx40sDG_7DeMtvdDHNIdrqZBNfbFWPtsII
SOAns1.dothome.co.krabuse@anysecure.com serial=1730688287

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=2608111062

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSns1.dothome.co.krns2.dothome.co.krns3.dothome.co.krA221.139.14.83
NSns1.dothome.co.kr2026-03-08 → 2026-08-11 · 2 obs
● 2026-03-08 18:59:18
● 2026-08-11 15:50:52
NSns2.dothome.co.kr2026-03-08 → 2026-08-11 · 2 obs
● 2026-03-08 18:59:18
● 2026-08-11 15:50:52
NSns3.dothome.co.kr2026-03-08 → 2026-08-11 · 2 obs
● 2026-03-08 18:59:18
● 2026-08-11 15:50:52
A221.139.14.832026-03-08 → 2026-08-11 · 2 obs
● 2026-03-08 18:59:18
● 2026-08-11 15:50:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
adhelp.krns1.dothome.co.kr, ns2.dothome.co.kr, ns3.dothome.co.kr-

✅ Authoritative Response

Server:61.100.188.251

NS records: ns1.dothome.co.kr, ns2.dothome.co.kr, ns3.dothome.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for adhelp.kr (unsigned zone)

⏱️ Timing

Total: 4763ms | Queries: -

📄 Records

TypeCountSample Data
A1221.139.14.83
NS3ns2.dothome.co.kr, ns1.dothome.co.kr...
TXT1google-site-verification=Lb_A3LZuGOx40sD
SOA1ns1.dothome.co.kr abuse.anysecure.com

Analysis

IP Addresses

adhelp.kr has exactly one IP address — 221.139.14.83.

Other host names, among them kncoa.com and acenetwork.co.kr, have IP numbers in common with adhelp.kr.

Name Servers

adhelp.kr has three name servers — ns1.dothome.co.kr, ns2.dothome.co.kr and ns3.dothome.co.kr.

At least some of adhelp.kr's name servers are shared with other domains, for example kata21.com, seoilpnc.com, my-way.co.kr and two more.

Each of the three hostnames points to exactly one IP address: ns1.dothome.co.kr points to 61.100.188.251, ns2.dothome.co.kr points to 61.100.188.252 and ns3.dothome.co.kr points to 14.63.172.74.