exfo.kr - robtex.com

exfo.kr

DNSSEC⚠️ Not signed
A139.150.75.218🇰🇷 DACOM-NET139.150.75.0/24
PTRclickn-web01.clickn.co.kr
NSns1.gabia.co.kr
A20.200.205.248🇰🇷 Microsoft20.192.0.0/10
NSns.gabia.co.kr
A43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com
NSns.gabia.net
A121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce
PTRns1.gabia.co.kr
A211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary
TXTv=spf1 ip4:139.150.75.218 ~all
SOAns.gabia.co.krhosting@gabia.com 2021-07-05 #14

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=2606240808

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krg.dns.kr, c.dns.kr, b.dns.kr, d.dns.kr...-
exfo.krns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net-

✅ Authoritative Response

Server:20.200.205.248

NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exfo.kr (unsigned zone)

⏱️ Timing

Total: 2153ms | Queries: -

📄 Records

TypeCountSample Data
A1139.150.75.218
NS3ns.gabia.co.kr, ns1.gabia.co.kr...
TXT1v=spf1 ip4:139.150.75.218 ~all
SOA1ns.gabia.co.kr hosting.gabia.com

Analysis

IP Addresses

exfo.kr points to a single IP number: 139.150.75.218.

Additional host names — safe-signal.com, asananma.clickn.co.kr, hanaware.com and two others — share IP numbers with exfo.kr.

Name Servers

exfo.kr carries NS records delegating to ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

There is at least partial name server overlap between exfo.kr and other domains — bcmkor.com, crowbar.kr, sodiff.net and two more among them.

These name servers frequently co-occur with the name servers ns1.gabia.net and idcns.gabia.net.

Host names with two IP numbers:

ns.gabia.net resolves to two addresses: 121.78.117.39 and 211.234.124.90.

Host names pointing to a single IP address:

The hostname ns1.gabia.co.kr resolves to 20.200.205.248.

The hostname ns.gabia.co.kr resolves to 43.201.170.100.