zzioo.com - robtex.com
zzioo.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hosting.co.kr ⚠️ Not in zone NS records | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr ⚠️ Not in zone NS records | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr ⚠️ Not in zone NS records | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr ⚠️ Not in zone NS records | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
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=1785787537 | ||||||
Same first word
zzioo.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.hosting.co.kr2026-06-29 → 2026-08-03 · 3 obs
● 2026-06-29 15:18:26
● 2026-08-03 20:09:24
○NSns1.mega-x.net2015-05-12 → 2017-03-14 · 4 obs
● 2017-03-14 18:42:10
○ 2026-03-31 02:06:42
○ 2026-08-03 20:09:24
●NSns2.hosting.co.kr2026-06-29 → 2026-08-03 · 3 obs
● 2026-06-29 15:18:26
● 2026-08-03 20:09:24
○NSns2.mega-x.net2015-05-12 → 2017-03-14 · 4 obs
● 2017-03-14 18:42:10
○ 2026-03-31 02:06:42
○ 2026-08-03 20:09:24
●NSns3.hosting.co.kr2026-06-29 → 2026-08-03 · 3 obs
● 2026-06-29 15:18:26
● 2026-08-03 20:09:24
●NSns4.hosting.co.kr2026-06-29 → 2026-08-03 · 3 obs
● 2026-06-29 15:18:26
● 2026-08-03 20:09:24
○MXwebmail.zzioo.com2015-05-12 → 2017-03-14 · 4 obs
● 2017-03-14 18:42:10
○ 2026-03-31 02:06:42
○ 2026-08-03 20:09:24
○A115.68.54.152015-05-12 → 2017-03-14 · 4 obs
● 2017-03-14 18:42:10
○ 2026-03-31 02:06:42
○ 2026-08-03 20:09:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| zzioo.com | ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.12
NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zzioo.com (unsigned zone)
⏱️ Timing
Total: 1103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Four name servers handle the delegation for zzioo.com: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
zzioo.com has at least partial name server overlap with other domains, such as democracy2.co.kr, globalnomad.kr, i-jsr.org and two others.
It is common to find these name servers paired with the name servers dns1.maxion.co.kr.
Four hostnames each with a single A record: ns1.hosting.co.kr → 121.254.170.11, ns2.hosting.co.kr → 43.201.141.93, ns3.hosting.co.kr → 121.254.170.12, ns4.hosting.co.kr → 43.201.141.93. ns2.hosting.co.kr and ns4.hosting.co.kr both direct to 43.201.141.93.
ns2.hosting.co.kr and ns4.hosting.co.kr each have 43.201.141.93 IP addresses.