frr.kr - robtex.com
frr.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | mns.gabia.net ⚠️ Not in zone NS records | ||||||
| A | 121.254.178.139🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns.gabia.co.kr | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns.gabia.net | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| PTR | ns1.gabia.co.kr | ||||||
| A | 211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 include:_spf.hiworks.co.kr ~all | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2019-12-03 #15 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2610160514 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns.gabia.co.kr2026-10-15 → 2026-10-15 · 2 obs
● 2026-10-15 23:44:28
●NSns1.gabia.co.kr2026-10-15 → 2026-10-15 · 2 obs
● 2026-10-15 23:44:28
●MXmailapp.hiworks.co.kr2026-10-15 → 2026-10-15 · 2 obs
● 2026-10-15 23:44:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| frr.kr | ns.gabia.co.kr, ns.gabia.net, mns.gabia.net, ns1.gabia.co.kr | - |
✅ Authoritative Response
Server:20.200.205.248
NS records: ns.gabia.co.kr, ns.gabia.net, mns.gabia.net, ns1.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frr.kr (unsigned zone)
⏱️ Timing
Total: 2071ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hiworks.co.kr ~all |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
Name Servers
Four name servers handle the delegation for frr.kr: mns.gabia.net, ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
The name servers of frr.kr overlap at least partially with those of other domains — among them upgradeu.co.kr, dgdscc.kr, goanywherewithmykid.com and two more.
These name servers commonly appear in combination with the name servers ns1.gabia.net.
Host names pointing to two IP addresses:
The A records for ns.gabia.net return 121.78.117.39 and 211.234.124.90.
Host names resolving to a single IP address:
mns.gabia.net resolves to the IP address 121.254.178.139.
ns1.gabia.co.kr resolves to the IP address 20.200.205.248.
ns.gabia.co.kr resolves to the IP address 43.201.170.100.
Mail Servers
frr.kr uses one mail server — mailapp.hiworks.co.kr.
The mail server setup of frr.kr matches that of other domains such as samsungdongpan.com, jjsim.com, imatkorea.com and two others.
frr.kr partially shares its mail servers with other domains; known examples include windysoft.net, tourpass.kr and zipmuk.com.
The hostname mailapp.hiworks.co.kr carries three IP records: 45.120.71.59, 121.254.168.55 and 211.47.76.59.