duin.dev - dns.ninja
duin.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1427.awsdns-50.org2026-02-23 → 2026-06-30 · 2 obs
● 2026-06-30 00:38:02
●NSns-2009.awsdns-59.co.uk2026-02-23 → 2026-06-30 · 2 obs
● 2026-06-30 00:38:02
●NSns-533.awsdns-02.net2026-02-23 → 2026-06-30 · 2 obs
● 2026-06-30 00:38:02
●NSns-94.awsdns-11.com2026-02-23 → 2026-06-30 · 2 obs
● 2026-06-30 00:38:02
●MXduin-dev.mail.protection.outlook.com2026-02-23 → 2026-06-30 · 2 obs
● 2026-06-30 00:38:02
●A34.231.99.472026-02-23 → 2026-06-30 · 2 obs
● 2026-06-30 00:38:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| duin.dev | ns-94.awsdns-11.com, ns-533.awsdns-02.net, ns-1427.awsdns-50.org, ns-2009.awsdns-59.co.uk | - |
✅ Authoritative Response
Server:205.251.194.21
NS records: ns-94.awsdns-11.com, ns-533.awsdns-02.net, ns-1427.awsdns-50.org, ns-2009.awsdns-59.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duin.dev (unsigned zone)
⏱️ Timing
Total: 534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.231.99.47 |
| NS | 4 | ns-1427.awsdns-50.org, ns-2009.awsdns-59.co.uk... |
| MX | 1 | duin-dev.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns-94.awsdns-11.com awsdns-hostmaster.am |
Analysis
IP Addresses
duin.dev has exactly one IP address — 34.231.99.47.
Other host names share IP numbers with duin.dev; ec2-34-231-99-47.compute-1.amazonaws.com is one such example.
Name Servers
Four name servers handle the delegation for duin.dev: ns-94.awsdns-11.com, ns-533.awsdns-02.net, ns-1427.awsdns-50.org and ns-2009.awsdns-59.co.uk.
duin.dev partially shares its NS delegation with several other domains, including dealfomo.com, contact.goto.com, gruppemdirect.com and two others.
ns-94.awsdns-11.com, ns-533.awsdns-02.net, ns-1427.awsdns-50.org and ns-2009.awsdns-59.co.uk each carry two IP addresses. ns-94.awsdns-11.com has 205.251.192.94 and 2600:9000:5300:5e00::1; ns-533.awsdns-02.net has 205.251.194.21 and 2600:9000:5302:1500::1; ns-1427.awsdns-50.org has 205.251.197.147 and 2600:9000:5305:9300::1; ns-2009.awsdns-59.co.uk has 205.251.199.217 and 2600:9000:5307:d900::1.
Mail Servers
duin.dev uses one mail server — duin-dev.mail.protection.outlook.com.
duin-dev.mail.protection.outlook.com has 8 IP addresses: 52.101.9.12, 52.101.9.14, 52.101.41.4 plus 5 more.