js-usv.at - robtex.com
js-usv.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.233.1.172🇩🇪 Hetzner167.233.0.0/16 HETZNER-DC | ||||||
| PTR | web3.node4web.at | ||||||
| NS | nsx.fueber.org ⭐ | ||||||
| A | 167.233.1.169🇩🇪 Hetzner167.233.0.0/16 HETZNER-DC | ||||||
| PTR | nsx.fueber.org | ||||||
| NS | nsz.fueber.org | ||||||
| A | 80.75.240.139🇦🇹 STONERICH-AS80.75.240.0/20 STONE-RICH-INTERNET-SERVICES | ||||||
| PTR | nsz.fueber.org | ||||||
| MX | smtp.node4web.at ⭐ | ||||||
| A | 80.75.252.51🇦🇹 STONERICH-AS80.75.240.0/20 STONE-RICH-INTERNET-SERVICES | ||||||
| PTR | smtp.node4web.at | ||||||
| MX | mailbox.node4web.at(20) | ||||||
| A | 116.202.126.27🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | mailbox.node4web.at | ||||||
| TXT | v=spf1 a mx a:smtpout.node4web.at -all | ||||||
| SOA | nsx.fueber.orgdnsadmin@fueber.org 2023-11-21 #1 | ||||||
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=1780070402 | ||||||
Subdomains
mail.js-usv.at |
Same first word
js-usv.at |
DNS History
10 records (5 active, 5 former)
○NSns1.compufit.at2015-07-23 → 2018-08-25 · 4 obs
● 2018-08-25 22:45:06
○ 2026-02-20 16:40:42
○ 2026-05-29 17:08:28
○NSns2.compufit.at2015-07-23 → 2018-08-25 · 4 obs
● 2018-08-25 22:45:06
○ 2026-02-20 16:40:42
○ 2026-05-29 17:08:28
●NSnsx.fueber.org2026-02-20 → 2026-05-29 · 3 obs
● 2026-02-20 16:40:42
● 2026-05-29 17:08:28
●NSnsz.fueber.org2026-02-20 → 2026-05-29 · 3 obs
● 2026-02-20 16:40:42
● 2026-05-29 17:08:28
○MXmail.js-usv.at2015-07-23 → 2018-08-25 · 4 obs
● 2018-08-25 22:45:06
○ 2026-02-20 16:40:42
○ 2026-05-29 17:08:28
●MXmailbox.node4web.at2026-02-20 → 2026-05-29 · 3 obs
● 2026-02-20 16:40:42
● 2026-05-29 17:08:28
●MXsmtp.node4web.at2026-02-20 → 2026-05-29 · 3 obs
● 2026-02-20 16:40:42
● 2026-05-29 17:08:28
●A167.233.1.1722026-02-20 → 2026-05-29 · 3 obs
● 2026-02-20 16:40:42
● 2026-05-29 17:08:28
○A178.63.77.1202016-12-22 → 2018-08-25 · 5 obs
● 2016-12-22 22:36:44
● 2018-08-25 22:45:06
○ 2026-02-20 16:40:42
○ 2026-05-29 17:08:28
○A83.169.39.342015-07-23 → 2016-04-21 · 4 obs
● 2016-04-21 04:44:26
○ 2016-12-22 22:36:44
○ 2026-05-29 17:08:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | j.ns.at, d.ns.at, r.ns.at, n.ns.at... | - |
| js-usv.at | nsx.fueber.org, nsz.fueber.org | - |
✅ Authoritative Response
Server:167.233.1.169
NS records: nsx.fueber.org, nsz.fueber.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for js-usv.at (unsigned zone)
⏱️ Timing
Total: 2319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.233.1.172 |
| NS | 2 | nsx.fueber.org, nsz.fueber.org |
| MX | 2 | mailbox.node4web.at (pri: 20), smtp.node4web.at (pri: 10) |
| TXT | 1 | v=spf1 a mx a:smtpout.node4web.at -all |
| SOA | 1 | nsx.fueber.org dnsadmin.fueber.org |
Analysis
Hierarchy
mail.js-usv.at is a subdomain of js-usv.at.
IP Addresses
js-usv.at resolves to one IP address: 167.233.1.172.
cecilia-li.com, bierseminar.at, esk-puchberg.at and two other host names share IP numbers with js-usv.at.
Name Servers
js-usv.at uses two name servers for its delegation: nsx.fueber.org and nsz.fueber.org.
js-usv.at uses the same name servers as several other domains — among them belvedere-semmering.at, it-1.at, fgn.at and two more.
The name servers of js-usv.at overlap at least partially with those of other domains — among them ff-maria-schutz.at, wwff.at, flohmarkt-kemeten.at and two more.
The name servers nsy.fueber.org, ns1.compufit.at and ns2.compufit.at are commonly seen alongside these name servers.
Both nsx.fueber.org and nsz.fueber.org have a single IP address each — nsx.fueber.org resolves to 167.233.1.169 while nsz.fueber.org resolves to 80.75.240.139.
Mail Servers
Mail for js-usv.at is handled by two mail servers — mailbox.node4web.at and smtp.node4web.at.
js-usv.at uses an identical mail server configuration to several other domains — among them distelzer.at, sein-mit-karin.at, steinfeuer.com and two more.
js-usv.at has at least partial mail server overlap with other domains such as anaesthesie-forum-alpbach.com, duo-amore.at, bioresonanz-methode.at and two more.
Both mailbox.node4web.at and smtp.node4web.at have a single IP address each — mailbox.node4web.at resolves to 116.202.126.27 while smtp.node4web.at resolves to 80.75.252.51.