developer.at - dns.ninja
developer.at
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1780545602 | ||||||
Previously NS for
developer.at |
Subdomains
ns4.developer.at |
ns1.developer.at |
customer.developer.at |
tixtreme.developer.at |
ns3.developer.at |
david-sx.developer.at |
ns5.developer.at |
planet.developer.at |
mailhub.developer.at |
ns2.developer.at |
sinclair.developer.at |
zotterdev.developer.at |
www.developer.at |
sunshine.developer.at |
mystery.developer.at |
issues.developer.at |
wall.developer.at |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSdeveloper.at2015-08-20 → 2017-09-22 · 4 obs
● 2017-09-22 08:23:32
○ 2026-02-24 05:28:24
○ 2026-06-04 04:15:58
●NSns1.developer.at2026-02-24 → 2026-06-04 · 3 obs
● 2026-02-24 05:28:24
● 2026-06-04 04:15:58
●NSns1.webcity.at2015-08-20 → 2026-06-04 · 2 obs
● 2026-06-04 04:15:58
●NSns2.developer.at2026-02-24 → 2026-06-04 · 3 obs
● 2026-02-24 05:28:24
● 2026-06-04 04:15:58
●NSns2.webcity.at2015-08-20 → 2026-06-04 · 2 obs
● 2026-06-04 04:15:58
●MXdeveloper-at.mail.protection.outlook.com2017-08-08 → 2026-06-04 · 3 obs
● 2017-08-08 19:30:48
● 2026-06-04 04:15:58
○MXmail.developer.at2015-08-20 → 2016-06-03 · 4 obs
● 2016-06-03 20:11:12
○ 2017-08-08 19:30:48
○ 2026-06-04 04:15:58
●A138.201.52.822026-02-24 → 2026-06-04 · 3 obs
● 2026-02-24 05:28:24
● 2026-06-04 04:15:58
○A176.9.46.842015-08-20 → 2017-09-22 · 4 obs
● 2017-09-22 08:23:32
○ 2026-02-24 05:28:24
○ 2026-06-04 04:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| developer.at | ns2.webcity.at, ns1.webcity.at | 1 record |
✅ Authoritative Response
Server:168.119.138.234
NS records: ns2.webcity.at, ns1.webcity.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developer.at (unsigned zone)
⏱️ Timing
Total: 2641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.52.82 |
| NS | 2 | ns1.developer.at, ns2.developer.at |
| MX | 1 | developer-at.mail.protection.outlook.com |
| TXT | 3 | MS=ms52911947, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns2.developer.at a\.dolleschal.smargasy. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns2.webcity.at)
Analysis
Hierarchy
ns4.developer.at, ns1.developer.at, customer.developer.at, tixtreme.developer.at, ns3.developer.at and a few other host names are all children of developer.at.
IP Addresses
developer.at points to a single IP number: 138.201.52.82.
Additional host names — dns3.devlopr.net, mail.gaertnerei-krobath.at, gaertnerei-krobath.at and two others — share IP numbers with developer.at.
Name Servers
developer.at is delegated to 4 name servers: ns1.developer.at, ns2.developer.at, ns1.webcity.at and ns2.webcity.at.
The name servers of developer.at overlap at least partially with those of other domains — among them mobilitaetderzukunft.at, ways2go.at, webcity.at and two more.
These name servers are frequently used alongside name servers ns2.inside-insight.com, ns1.inside-insight.com, ns1.mobilitaetderzukunft.at and four others.
Each of the host names ns1.developer.at, ns2.developer.at, ns1.webcity.at and ns2.webcity.at has one IP address: ns1.developer.at resolves to 168.119.138.234, ns2.developer.at resolves to 88.198.59.250, ns1.webcity.at resolves to 168.119.138.234 and ns2.webcity.at resolves to 88.198.59.250.
ns1.developer.at and ns1.webcity.at are host names that each point to 168.119.138.234 IP addresses.
ns2.developer.at and ns2.webcity.at are host names that each point to 88.198.59.250 IP addresses.
Mail Servers
developer.at has one mail server: developer-at.mail.protection.outlook.com.
developer-at.mail.protection.outlook.com points to 8 IP addresses: 52.101.68.0, 52.101.68.29, 52.101.73.8 and five others.