ybmsisa.net - robtex.com
ybmsisa.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.ybmsisa.com ⚠️ Not in zone NS records | ||||||
| A | 203.231.233.131🇰🇷 INETHOSTING-AS-KR203.231.233.0/24 | ||||||
| NS | ns2.ybmsisa.com ⚠️ Not in zone NS records | ||||||
| A | 3.37.56.90🇰🇷 Amazon3.36.0.0/14 EC2 ICN prefix | ||||||
| PTR | ec2-3-37-56-90.ap-northeast-2.compute.amazonaws.com | ||||||
net
| 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=1783781602 | ||||||
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
●NSns.ybmsisa.com2026-06-27 → 2026-07-11 · 3 obs
○ 2017-04-03 11:32:36
● 2026-06-27 14:18:36
● 2026-07-11 14:56:10
● 2026-06-27 14:18:36
● 2026-07-11 14:56:10
○NSns1.mpower.nl2015-05-28 → 2016-09-10 · 4 obs
● 2015-05-28 07:32:00
● 2016-09-10 21:10:28
○ 2017-04-03 11:32:36
○ 2026-07-11 14:56:10
● 2016-09-10 21:10:28
○ 2017-04-03 11:32:36
○ 2026-07-11 14:56:10
○NSns2.mpower.nl2015-05-28 → 2016-09-10 · 4 obs
● 2015-05-28 07:32:00
● 2016-09-10 21:10:28
○ 2017-04-03 11:32:36
○ 2026-07-11 14:56:10
● 2016-09-10 21:10:28
○ 2017-04-03 11:32:36
○ 2026-07-11 14:56:10
●NSns2.ybmsisa.com2026-06-27 → 2026-07-11 · 3 obs
○ 2017-04-03 11:32:36
● 2026-06-27 14:18:36
● 2026-07-11 14:56:10
● 2026-06-27 14:18:36
● 2026-07-11 14:56:10
○MXmail.ybmsisa.net2015-05-28 → 2016-09-10 · 4 obs
● 2015-05-28 07:32:00
● 2016-09-10 21:10:28
○ 2017-04-03 11:32:36
○ 2026-07-11 14:56:10
● 2016-09-10 21:10:28
○ 2017-04-03 11:32:36
○ 2026-07-11 14:56:10
○A91.195.240.1012015-05-28 → 2016-09-10 · 4 obs
● 2015-05-28 07:32:00
● 2016-09-10 21:10:28
○ 2017-04-03 11:32:36
○ 2026-07-11 14:56:10
● 2016-09-10 21:10:28
○ 2017-04-03 11:32:36
○ 2026-07-11 14:56:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| ybmsisa.net | ns.ybmsisa.com, ns2.ybmsisa.com | - |
✅ Authoritative Response
Server:203.231.233.131
NS records: ns.ybmsisa.com, ns2.ybmsisa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ybmsisa.net (unsigned zone)
⏱️ Timing
Total: 4856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
DNS delegation for ybmsisa.net points to two name servers: ns2.ybmsisa.com and ns.ybmsisa.com.
At least some of ybmsisa.net's name servers are shared with other domains, for example sisaphone.com, sisajunior.com, ybmnet.co.kr and two more.
These name servers tend to co-occur with sisadns131, ns.ybmsisa.co.kr, ns2.ybmsisa.co.kr and 3 other name servers in the same DNS delegations.
Each of ns2.ybmsisa.com and ns.ybmsisa.com has one IP address: ns2.ybmsisa.com uses 3.37.56.90 and ns.ybmsisa.com uses 203.231.233.131.