osterlin.dev - robtex.com
osterlin.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
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns41.domaincontrol.com2026-08-28 → 2026-10-28 · 2 obs
● 2026-10-28 18:18:38
●NSns42.domaincontrol.com2026-08-28 → 2026-10-28 · 2 obs
● 2026-10-28 18:18:38
●MXosterlin-dev.mail.protection.outlook.com2026-08-28 → 2026-10-28 · 2 obs
● 2026-10-28 18:18:38
●A13.248.243.52026-08-28 → 2026-10-28 · 2 obs
● 2026-10-28 18:18:38
●A76.223.105.2302026-08-28 → 2026-10-28 · 2 obs
● 2026-10-28 18:18:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| osterlin.dev | ns41.domaincontrol.com, ns42.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osterlin.dev (unsigned zone)
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 1 | osterlin-dev.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms78860839 |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
osterlin.dev resolves to the IP addresses 13.248.243.5 and 76.223.105.230
Additional host names — milopeterson.com, jvitaledesigns.com, ollyandmaisie.com and two others — share IP numbers with osterlin.dev.
Name Servers
The NS records for osterlin.dev delegate to ns41.domaincontrol.com and ns42.domaincontrol.com.
osterlin.dev shares its name server setup with other domains, including gwbcmatchbox.org, michaelonglc.com, hippoawnings.com and two others.
osterlin.dev partially shares its name servers with domains like pouitworld.com and 777healthcare.com.au.
ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15. Likewise, ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15 — two IP addresses apiece.
Mail Servers
osterlin.dev has one mail server: osterlin-dev.mail.protection.outlook.com.
osterlin-dev.mail.protection.outlook.com points to 8 IP numbers: 52.101.79.112, 52.101.79.114, 52.101.80.148 and 5 other.