duling.net - dns.ninja
duling.net
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=1783231996 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns11.domaincontrol.com2015-08-07 → 2026-07-05 · 2 obs
● 2026-07-05 06:36:42
●NSns12.domaincontrol.com2015-08-07 → 2026-07-05 · 2 obs
● 2026-07-05 06:36:42
●MXduling-net.mail.protection.outlook.com2026-03-25 → 2026-07-05 · 3 obs
● 2026-03-25 04:28:14
● 2026-07-05 06:36:42
○MXmailstore1.secureserver.net2015-08-07 → 2017-04-20 · 4 obs
● 2017-04-20 05:07:38
○ 2026-03-25 04:28:14
○ 2026-07-05 06:36:42
○MXsmtp.secureserver.net2015-08-07 → 2017-04-20 · 4 obs
● 2017-04-20 05:07:38
○ 2026-03-25 04:28:14
○ 2026-07-05 06:36:42
●A15.197.225.1282026-03-25 → 2026-07-05 · 3 obs
● 2026-03-25 04:28:14
● 2026-07-05 06:36:42
●A3.33.251.1682026-03-25 → 2026-07-05 · 3 obs
● 2026-03-25 04:28:14
● 2026-07-05 06:36:42
○A50.63.202.582015-08-07 → 2017-04-20 · 4 obs
● 2017-04-20 05:07:38
○ 2026-03-25 04:28:14
○ 2026-07-05 06:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| duling.net | ns11.domaincontrol.com, ns12.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duling.net (unsigned zone)
⏱️ Timing
Total: 680ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| MX | 1 | duling-net.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT9592419.onmicrosoft.com |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
duling.net has two IP addresses: 3.33.251.168 and 15.197.225.128
phase4investigations.com, encosolutionsllc.com, seaholmthreebedroom.com and two other host names share IP numbers with duling.net.
Name Servers
Two name servers handle the delegation for duling.net: ns11.domaincontrol.com and ns12.domaincontrol.com.
duling.net uses the same name servers as several other domains — among them worldchalliance.org, fourseasonsheating.us, lakesidevikings.com and two more.
duling.net is at least partially co-delegated on name servers with other domains, such as arkansasstatefair.com.
ns11.domaincontrol.com and ns12.domaincontrol.com both carry two IP addresses. The A records for ns11.domaincontrol.com are 97.74.105.6 and 2603:5:2190::6; the A records for ns12.domaincontrol.com are 173.201.73.6 and 2603:5:2290::6.
Mail Servers
Mail for duling.net is handled by a single mail server, duling-net.mail.protection.outlook.com.
duling-net.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.34, 52.101.9.21, 52.101.40.0 and 5 others.