ubuild.at - robtex.com
ubuild.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=1774429202 | ||||||
Subdomains
www.ubuild.at |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.first-ns.de2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 09:39:14
●NSrobotns2.second-ns.de2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 09:39:14
●NSrobotns3.second-ns.com2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 09:39:14
●MXubuild-at.mail.protection.outlook.com2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 09:39:14
●A138.199.200.2322026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 09:39:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| ubuild.at | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ubuild.at (unsigned zone)
⏱️ Timing
Total: 911ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.199.200.232 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | ubuild-at.mail.protection.outlook.com (p |
| TXT | 3 | google-site-verification=kSftzbtMxu4sk5r, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
ubuild.at is the parent of www.ubuild.at.
IP Addresses
ubuild.at resolves to a single IP: 138.199.200.232.
Other host names, for instance mail.myhairfree.at, www.mfbernstein.at, mfbernstein.at, myhairfree.at and stpc.at share IP numbers with ubuild.at.
Name Servers
ubuild.at delegates to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
ubuild.at shares some name servers with other domains, for example kunstpflanzen-discount.com, onestatic.net, union-cultural-tientos.de, zentrum-fuer-zahnmedizin-und-implantologie-mainz.de and realapo.de.
Host names with two IP numbers:
robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
ubuild.at is handled by a single mail server, ubuild-at.mail.protection.outlook.com.
Host ubuild-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::20, 52.101.68.10, 52.101.68.12, 52.101.73.22 and 52.101.73.153.