nhnedu.com - robtex.com
nhnedu.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=1785130992 | ||||||
Subdomains
www.nhnedu.com |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns-1063.awsdns-04.org2026-07-11 → 2026-07-27 · 3 obs
● 2026-07-11 13:48:34
● 2026-07-27 06:12:52
●NSns-1641.awsdns-13.co.uk2026-07-11 → 2026-07-27 · 3 obs
● 2026-07-11 13:48:34
● 2026-07-27 06:12:52
●NSns-369.awsdns-46.com2026-07-11 → 2026-07-27 · 3 obs
● 2026-07-11 13:48:34
● 2026-07-27 06:12:52
●NSns-796.awsdns-35.net2026-07-11 → 2026-07-27 · 3 obs
● 2026-07-11 13:48:34
● 2026-07-27 06:12:52
○NSns1.hosting.co.kr2017-08-14 → 2017-08-14 · 3 obs
○ 2026-07-11 13:48:34
○ 2026-07-27 06:12:52
○NSns2.hosting.co.kr2017-08-14 → 2017-08-14 · 3 obs
○ 2026-07-11 13:48:34
○ 2026-07-27 06:12:52
●MXmx1.dooray.com2026-07-11 → 2026-07-27 · 2 obs
● 2026-07-27 06:12:52
●A180.210.70.2092026-07-11 → 2026-07-27 · 3 obs
● 2026-07-11 13:48:34
● 2026-07-27 06:12:52
○A211.234.63.2322017-08-14 → 2017-08-14 · 3 obs
○ 2026-07-11 13:48:34
○ 2026-07-27 06:12:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| nhnedu.com | ns-369.awsdns-46.com, ns-796.awsdns-35.net, ns-1641.awsdns-13.co.uk, ns-1063.awsdns-04.org | 2 records |
✅ Authoritative Response
Server:205.251.193.113
NS records: ns-369.awsdns-46.com, ns-796.awsdns-35.net, ns-1641.awsdns-13.co.uk, ns-1063.awsdns-04.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nhnedu.com (unsigned zone)
⏱️ Timing
Total: 816ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.210.70.209 |
| NS | 4 | ns-1063.awsdns-04.org, ns-1641.awsdns-13.co.uk... |
| MX | 1 | mx1.dooray.com (pri: 10) |
| TXT | 3 | google-site-verification=N2KTLnpcLuj_0CP, toast-domain-verification=quWD4lOZrlA7Jo... |
| SOA | 1 | ns-1641.awsdns-13.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-369.awsdns-46.com, ns-369.awsdns-46.com)
Analysis
Hierarchy
nhnedu.com is a parent domain of www.nhnedu.com.
IP Addresses
nhnedu.com has exactly one IP address — 180.210.70.209.
nhnedu.com shares its IP numbers with other host names like www.iamservice.net, school.iamservice.net and iamservice.net.
Name Servers
Four name servers handle the delegation for nhnedu.com: ns-369.awsdns-46.com, ns-796.awsdns-35.net, ns-1063.awsdns-04.org and ns-1641.awsdns-13.co.uk.
nhnedu.com shares at least some of its name servers with other domains, including unserbruck.at, blackrockmardigras.org, therefrigerationalliance.com and two others.
These name servers are frequently paired with the name servers ns-17.awsdns-02.com, ns-1454.awsdns-53.org and ns-1751.awsdns-26.co.uk.
The host names ns-369.awsdns-46.com, ns-796.awsdns-35.net, ns-1063.awsdns-04.org and ns-1641.awsdns-13.co.uk each resolve to two IP addresses: ns-369.awsdns-46.com resolves to 205.251.193.113 and 2600:9000:5301:7100::1; ns-796.awsdns-35.net resolves to 205.251.195.28 and 2600:9000:5303:1c00::1; ns-1063.awsdns-04.org resolves to 205.251.196.39 and 2600:9000:5304:2700::1; ns-1641.awsdns-13.co.uk resolves to 205.251.198.105 and 2600:9000:5306:6900::1.
Mail Servers
nhnedu.com uses one mail server — mx1.dooray.com.
The mail server setup of nhnedu.com matches that of other domains such as nhnes.com, nhnent.com, comico.net and two others.
nhnedu.com shares at least some of its mail servers with other domains, such as n41.com and comico.kr.
These mail servers tend to be used in conjunction with the mail servers aspmx1.dooray.com.
mx1.dooray.com has exactly one IP number: 180.210.67.77.