yblackjack.com - robtex.com
yblackjack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.250🇰🇷 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 2024-05-08 #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=1778782471 | ||||||
Same first word
yblackjack.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns.domainca.com2026-03-16 → 2026-05-14 · 2 obs
● 2026-05-14 18:23:20
●NSns2.domainca.com2026-03-16 → 2026-05-14 · 2 obs
● 2026-05-14 18:23:20
●A121.254.178.2502026-03-16 → 2026-05-14 · 2 obs
● 2026-05-14 18:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| yblackjack.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 yblackjack.com (unsigned zone)
⏱️ Timing
Total: 600ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.250 |
| 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
yblackjack.com points to a single IP number: 121.254.178.250.
Other host names, for instance miraeasset-daewoo.com, ns.gabia.co.kr.mustchurch.com, oozoogolf.com, thorlabs.co.kr and ns.gabia.co.kr.drcook.net share IP numbers with yblackjack.com.
Name Servers
Delegation for yblackjack.com rests with two name servers, ns2.domainca.com and ns.domainca.com.
yblackjack.com shares the same name server setup as other domains, including usimport.com, wolfsecure.com, banano.com, j-con.com and umsoft.com.
yblackjack.com shares name servers with other domains at least partially, for example catseye.co.kr.
Host names with one IP number: ns2.domainca.com points to 20.200.205.248; ns.domainca.com points to 43.201.170.100.