mathmaker.kr - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

mathmaker.kr

DNSSEC⚠️ Not signed
A216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix
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
SOAns.gabia.co.krhosting@gabia.com 2026-02-01 #19

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=2610250632

Same first word

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

NSns.gabia.co.krns.gabia.netns1.gabia.co.krA216.198.79.1
●NSns.gabia.co.kr2026-08-29 → 2026-10-25 · 2 obs
● 2026-08-29 17:48:40
● 2026-10-25 05:50:50
●NSns.gabia.net2026-08-29 → 2026-10-25 · 2 obs
● 2026-08-29 17:48:40
● 2026-10-25 05:50:50
●NSns1.gabia.co.kr2026-08-29 → 2026-10-25 · 2 obs
● 2026-08-29 17:48:40
● 2026-10-25 05:50:50
●A216.198.79.12026-08-29 → 2026-10-25 · 4 obs
● 2026-08-29 17:48:40
○ 2026-09-28 21:32:22
● 2026-10-01 17:03:24
● 2026-10-25 05:50:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...10 records
mathmaker.krns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net-

✅ Authoritative Response

Server:121.78.117.39

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathmaker.kr (unsigned zone)

⏱️ Timing

Total: 3172ms | Queries: -

📄 Records

TypeCountSample Data
A1216.198.79.1
NS3ns.gabia.co.kr, ns1.gabia.co.kr...
SOA1ns.gabia.co.kr hosting.gabia.com

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

mathmaker.kr has exactly one IP address — 216.198.79.1.

patriarch.com.br, laquinielaibarra.xyz, evosodontologia.com.br plus two other host names have IP numbers in common with mathmaker.kr.

Name Servers

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

The name servers of mathmaker.kr overlap at least partially with those of other domains — among them xn--jt2b66w9nav85b.com, yarnclub.com, callishop.net and two more.

Host names pointing to two IP addresses:

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

Host names resolving 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.