ispreadknowledge.com - robtex.com
ispreadknowledge.com
| CNAME | host.tistory.io | ||||||
| CNAME | blog-tistory-l51ybqnn.kgslb.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.0.236.139🇰🇷 KAKAO-PG127.0.236.0/22 Kakao Corp. | ||||||
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=1794590841 | ||||||
Same first word
ispreadknowledge.com |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns.gabia.co.kr2026-09-13 → 2026-11-13 · 2 obs
● 2026-09-13 10:58:14
● 2026-11-13 17:57:34
● 2026-11-13 17:57:34
●NSns1.gabia.co.kr2026-09-13 → 2026-11-13 · 2 obs
● 2026-09-13 10:58:14
● 2026-11-13 17:57:34
● 2026-11-13 17:57:34
●CNAMEhost.tistory.io2026-09-13 → 2026-11-13 · 2 obs
● 2026-09-13 10:58:14
● 2026-11-13 17:57:34
● 2026-11-13 17:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ispreadknowledge.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)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| CNAME | 1 | host.tistory.io |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
IP Addresses
ispreadknowledge.com directs to one IP number, which is 27.0.236.139.
Among the host names that share IP numbers with ispreadknowledge.com are enzysurge.com, knowledgenotes.site, airviewkorea.com and two others.