iwooyang.com - robtex.com
iwooyang.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=1775937127 | ||||||
NS for
iwooyang.com |
Previously MX for
iwooyang.com |
Subdomains
Same first word
iwooyang.com |
DNS History
10 records (8 active, 2 former)
●NSiwooyang.com2015-08-22 → 2026-04-11 · 2 obs
● 2026-04-11 20:11:50
●NSns.cafe24.com2026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 20:58:38
● 2026-04-11 20:11:50
●NSns.iwooyang.com2015-08-22 → 2026-04-11 · 2 obs
● 2026-04-11 20:11:50
●NSns2.cafe24.com2026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 20:58:38
● 2026-04-11 20:11:50
●NSns2.iwooyang.com2015-08-22 → 2026-04-11 · 2 obs
● 2026-04-11 20:11:50
○MXiwooyang.com2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 05:33:04
○ 2026-03-30 20:58:38
○ 2026-04-11 20:11:50
●MXkr1-aspmx1.worksmobile.com2026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 20:58:38
● 2026-04-11 20:11:50
●MXkr1-aspmx2.worksmobile.com2026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 20:58:38
● 2026-04-11 20:11:50
●A183.111.174.852026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 20:58:38
● 2026-04-11 20:11:50
○A222.122.39.932015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 05:33:04
○ 2026-03-30 20:58:38
○ 2026-04-11 20:11:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| iwooyang.com | ns.cafe24.com, ns2.cafe24.com | 8 records |
✅ Authoritative Response
Server:112.175.246.226
NS records: ns.cafe24.com, ns2.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iwooyang.com (unsigned zone)
⏱️ Timing
Total: 530ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.174.85 |
| NS | 2 | ns2.iwooyang.com, ns.iwooyang.com |
| MX | 2 | kr1-aspmx2.worksmobile.com (pri: 20), kr1-aspmx1.worksmobile.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.cafe24.com include:sp |
| SOA | 1 | iwooyang.com postmaster.iwooyang.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns.cafe24.com, ns.cafe24.com, ns.cafe24.com...)
Analysis
Hierarchy
iwooyang.com is a parent of ns.iwooyang.com and ns2.iwooyang.com.
Name Server Role
iwooyang.com acts as a name server for iwooyang.com.
ns.iwooyang.com, ns2.iwooyang.com and ns2.cafe24.com are commonly used as name servers along with iwooyang.com.
IP Addresses
iwooyang.com points to a single IP address: 183.111.174.85.
Other host names such as sinansalt.com, demos-archives.or.kr, pkenc.com, eziyen.com and universaljoint.co.kr share IPs with iwooyang.com.
Name Servers
iwooyang.com is delegated to five name servers: iwooyang.com, ns2.cafe24.com, ns.cafe24.com, ns2.iwooyang.com and ns.iwooyang.com.
iwooyang.com at least partially shares name servers with other domains, for example vivapan.com, ntc7.net, assist-bio.com, kaad.or.kr and miamikustom.com.
These name servers are often used with the following name servers: ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns0.cafe24.com, dns2.cafe24.co.kr, dns1.cafe24.co.kr, dns1.cafe24.com and dns2.cafe24.com.
Host names with four IP numbers:
ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4
ns.cafe24.com points to: 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145
Host names with one IP number:
iwooyang.com points to: 183.111.174.85
ns2.iwooyang.com points to: 211.63.185.168
ns.iwooyang.com points to: 211.63.185.169
Mail Servers
Two mail servers handle iwooyang.com: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.
iwooyang.com shares the same mail server setup as other domains, including twosunthink.com, elevendnc.co.kr, modelzero.kr, redcong.net and yjit.kr.
iwooyang.com shares at least partially some mail servers with other domains, for instance realdebate.co.kr, tokl.net, koacompany.com, batnafactory.com and akro.kr.
Host names with a single IP:
kr1-aspmx1.worksmobile.com points to 125.209.209.251.
kr1-aspmx2.worksmobile.com points to 125.209.209.251.
Host names pointing to 125.209.209.251: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.