sdev.tech - dns.ninja
sdev.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1788005342 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns03.domaincontrol.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 12:20:02
●NSns04.domaincontrol.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 12:20:02
●NSns09.domaincontrol.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 12:20:02
●NSns10.domaincontrol.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 12:20:02
●MXsdev-tech.mail.protection.outlook.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 12:20:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| sdev.tech | ns09.domaincontrol.com, ns04.domaincontrol.com, ns03.domaincontrol.com, ns10.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.5
NS records: ns09.domaincontrol.com, ns04.domaincontrol.com, ns03.domaincontrol.com, ns10.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdev.tech (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.124.139.93 |
| TXT | 2 | google-site-verification=pVRCrTODM7W_AVS, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns09.domaincontrol.com dns.jomax.net |
Analysis
Name Servers
The authoritative name servers for sdev.tech are ns03.domaincontrol.com, ns04.domaincontrol.com, ns09.domaincontrol.com and ns10.domaincontrol.com.
There is at least partial name server overlap between sdev.tech and other domains — niftykeenstuff.ca, bloodymarketing.com, ribba.org and two more among them.
All four hostnames — ns03.domaincontrol.com, ns04.domaincontrol.com, ns09.domaincontrol.com and ns10.domaincontrol.com — resolve to two IP numbers apiece: ns03.domaincontrol.com to 97.74.101.2 and 2603:5:2150::2; ns04.domaincontrol.com to 173.201.69.2 and 2603:5:2250::2; ns09.domaincontrol.com to 97.74.104.5 and 2603:5:2180::5; ns10.domaincontrol.com to 173.201.72.5 and 2603:5:2280::5.
Mail Servers
Mail for sdev.tech is handled by a single mail server, sdev-tech.mail.protection.outlook.com.
sdev-tech.mail.protection.outlook.com resolves to 6 IP addresses — 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.