mysongdo.org - robtex.com
mysongdo.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.143.20.101🇰🇷 SKB-NET221.140.0.0/14 SK Broadband | ||||||
| NS | ns3.hostcenter.co.kr ⭐ | ||||||
| A | 221.143.43.39🇰🇷 SKB-NET221.140.0.0/14 SK Broadband | ||||||
| NS | ns4.hostcenter.co.kr | ||||||
| A | 162.159.24.142Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.25.229Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns3.hostcenter.co.krroot@mysongdo.org 2014-04-30 #15 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1781641328 | ||||||
Same first word
mysongdo.org |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns3.hostcenter.co.kr2015-06-21 → 2026-06-16 · 2 obs
● 2026-06-16 20:46:30
●NSns4.hostcenter.co.kr2015-06-21 → 2026-06-16 · 2 obs
● 2026-06-16 20:46:30
●A221.143.20.1012015-06-21 → 2026-06-16 · 2 obs
● 2026-06-16 20:46:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| mysongdo.org | ns4.hostcenter.co.kr, ns3.hostcenter.co.kr | - |
✅ Authoritative Response
Server:162.159.24.142
NS records: ns4.hostcenter.co.kr, ns3.hostcenter.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mysongdo.org (unsigned zone)
⏱️ Timing
Total: 4445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.143.20.101 |
| NS | 2 | ns3.hostcenter.co.kr, ns4.hostcenter.co.kr |
| SOA | 1 | ns3.hostcenter.co.kr root.mysongdo.org |
Analysis
IP Addresses
mysongdo.org resolves to one IP address: 221.143.20.101.
rootarium.com, xn--vv4b376a.com, koreanmotors.kr and two other host names share IP numbers with mysongdo.org.
Name Servers
mysongdo.org uses two name servers for its delegation: ns3.hostcenter.co.kr and ns4.hostcenter.co.kr.
mysongdo.org uses the same name servers as several other domains — among them helpcom119pc.com, utonet.kr, xn--bb0b57v3iccxp24a.com and two more.
At least some of mysongdo.org's name servers are shared with other domains, for example nuricloud.net, ff00ff.kr, hebonilube.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.ibrain.kr and ns2.ibrain.kr.
Hostnames that resolve to two IP addresses:
ns4.hostcenter.co.kr directs traffic to 162.159.24.142 and 162.159.25.229.
Hosts with just one IP address:
ns3.hostcenter.co.kr has the IP address 221.143.43.39.