cofside.com - robtex.com
cofside.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| 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 | aspmx.daum.net ⭐ | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| MX | alt.aspmx.daum.net(20) | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| TXT | v=spf1 include:_spf.daum.net ~all | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2020-08-21 #22 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783963307 | ||||||
Same first word
cofside.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.gabia.co.kr2018-11-01 → 2026-07-13 · 2 obs
● 2026-07-13 17:22:14
●NSns1.gabia.co.kr2018-11-01 → 2026-07-13 · 2 obs
● 2026-07-13 17:22:14
●MXalt.aspmx.daum.net2026-02-22 → 2026-07-13 · 3 obs
● 2026-02-22 05:54:20
● 2026-07-13 17:22:14
●MXaspmx.daum.net2026-02-22 → 2026-07-13 · 3 obs
● 2026-02-22 05:54:20
● 2026-07-13 17:22:14
○MXmx.yandex.net2018-11-01 → 2018-11-01 · 3 obs
○ 2026-02-22 05:54:20
○ 2026-07-13 17:22:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net... | - |
| cofside.com | ns.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 cofside.com (unsigned zone)
⏱️ Timing
Total: 1694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 2 | aspmx.daum.net (pri: 10), alt.aspmx.daum.net (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.daum.net ~all |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
Name Servers
cofside.com has three name servers — ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
cofside.com partially shares its NS delegation with several other domains, including visualdive.com, realsecu.com, mknaru.com and two others.
These name servers often co-occur with the name servers ns1.gabia.net.
Host names with two IP numbers:
ns.gabia.net resolves to 121.78.117.39 and 211.234.124.90.
Host names pointing to a single IP address:
ns1.gabia.co.kr resolves to 20.200.205.248.
ns.gabia.co.kr resolves to 43.201.170.100.
Mail Servers
cofside.com has two mail servers: aspmx.daum.net and alt.aspmx.daum.net.
cofside.com shares the same mail server setup as other domains, including hesung.kr, wiorin.com, darhang.com and two others.
The MX records for cofside.com are at least partially shared with other domains, such as joinuskorea.org, e-webmake.com, horanghorang.com and moozuk.net.
aspmx.daum.net and alt.aspmx.daum.net each point to one IP address — 121.53.85.23.
The host names aspmx.daum.net and alt.aspmx.daum.net both resolve to 121.53.85.23 IP addresses.