algorithmcampus.com - robtex.com
algorithmcampus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| 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 | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2026-04-13 #17 | ||||||
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=1788334415 | ||||||
Same first word
algorithmcampus.com |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns.gabia.co.kr2026-08-25 → 2026-09-02 · 2 obs
● 2026-09-02 07:46:26
●NSns1.gabia.co.kr2026-08-25 → 2026-09-02 · 2 obs
● 2026-09-02 07:46:26
●A76.76.21.212026-08-25 → 2026-09-02 · 2 obs
● 2026-09-02 07:46:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| algorithmcampus.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 algorithmcampus.com (unsigned zone)
⏱️ Timing
Total: 1089ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
IP Addresses
algorithmcampus.com has exactly one IP address — 76.76.21.21.
nunime.cn, murayamayuiri-fc.jp, 1vp8083.cn plus two other host names have IP numbers in common with algorithmcampus.com.
Name Servers
DNS for algorithmcampus.com is handled by three authoritative name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
At least some of algorithmcampus.com's name servers are shared with other domains, for example dms21.co.kr, sowonlabor.kr, plskorea.co.kr and two more.
These name servers tend to be used in conjunction with the name servers ns1.gabia.net.
Host names pointing to two IP addresses:
ns.gabia.net has two IP addresses: 121.78.117.39 and 211.234.124.90.
Host names resolving to a single IP address:
ns1.gabia.co.kr directs to 20.200.205.248.
ns.gabia.co.kr directs to 43.201.170.100.