oblockchains.com - dns.ninja
oblockchains.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.232🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.domainca.com ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.domainca.com | ||||||
| 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 | ||||||
| SOA | ns.domainca.comroot@domainca.com 2020-01-19 #16 | ||||||
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=1785191097 | ||||||
Same first word
oblockchains.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns.domainca.com2026-04-16 → 2026-07-27 · 3 obs
● 2026-04-16 21:25:28
● 2026-07-27 22:32:22
●NSns2.domainca.com2026-04-16 → 2026-07-27 · 3 obs
● 2026-04-16 21:25:28
● 2026-07-27 22:32:22
○NSns33.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-04-16 21:25:28
○ 2026-07-27 22:32:22
○NSns34.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-04-16 21:25:28
○ 2026-07-27 22:32:22
○MXmailstore1.secureserver.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-04-16 21:25:28
○ 2026-07-27 22:32:22
○MXsmtp.secureserver.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-04-16 21:25:28
○ 2026-07-27 22:32:22
●A121.254.178.2322026-04-16 → 2026-07-27 · 3 obs
● 2026-04-16 21:25:28
● 2026-07-27 22:32:22
○A184.168.221.482017-05-09 → 2017-05-09 · 3 obs
○ 2026-04-16 21:25:28
○ 2026-07-27 22:32:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oblockchains.com | ns.domainca.com, ns2.domainca.com | 2 records |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.domainca.com, ns2.domainca.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oblockchains.com (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.232 |
| NS | 2 | ns.domainca.com, ns2.domainca.com |
| SOA | 1 | ns.domainca.com root.domainca.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.domainca.com, ns2.domainca.com)
Analysis
IP Addresses
oblockchains.com directs to one IP number, which is 121.254.178.232.
Among the host names that share IP numbers with oblockchains.com are hmg-e.com, intramex.com, bookfuture.com and two others.
Name Servers
DNS delegation for oblockchains.com points to two name servers: ns2.domainca.com and ns.domainca.com.
oblockchains.com has the same name server delegation as a number of other domains, such as startpoeple.com, vietnamedu.com, fengo.com and two more.
ns2.domainca.com directs to 20.200.205.248 and ns.domainca.com directs to 43.201.170.100; each host name points to exactly one IP number.