x4u.tech - robtex.com
x4u.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.110.133.14🇮🇹 ARUBA-ASN95.110.128.0/21 Aruba S.p.A. Network | ||||||
| PTR | host14-133-110-95.serverdedicati.aruba.it | ||||||
| NS | dns2.technorail.com ⭐ | ||||||
| A | 2a00:6d42:3:2096::f:1🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns2.technorail.com | ||||||
| A | 95.110.136.8🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network | ||||||
| PTR | dns2.technorail.com | ||||||
| NS | dns.technorail.com | ||||||
| A | 2a00:6d40:2:2082::f:1🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns.technorail.com | ||||||
| A | 94.177.210.13🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network | ||||||
| PTR | dns.technorail.com | ||||||
| NS | dns3.arubadns.net | ||||||
| A | 2a00:6d41:3:206e::f:1🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns3.arubadns.net | ||||||
| A | 95.110.220.5🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | dns3.arubadns.net | ||||||
| NS | dns4.arubadns.cz | ||||||
| A | 2001:15e8:104:4::d8ee🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | dns4.arubadns.cz | ||||||
| A | 81.2.216.238🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | dns4.arubadns.cz | ||||||
| SOA | dns.technorail.comhostmaster@x4u.tech serial=1 | ||||||
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=1776128945 | ||||||
Subdomains
www.x4u.tech |
Same first word
x4u.eu |
x4u.tv |
x4u.nl |
x4u.cz |
x4u.tech |
x4u.ch |
x4u.fr |
x4u.net |
x4u.de |
x4u.it |
x4u.ir |
x4u.org |
x4u.xyz |
x4u.vn |
x4u.com |
x4u.ru |
Similar names
u4x.nl |
4ux.de |
xu4.ir |
u4x.fr |
xu4.net |
4ux.nl |
ux4.de |
xu4.de |
ux4.us |
4xu.de |
u4x.ru |
ux4.net |
xu4.info |
xu4.com |
u4x.co.uk |
4xu.com |
u4x.com |
4ux.com |
DNS History
5 records (5 active, 0 former)
●NSdns.technorail.com2026-03-04 → 2026-04-14 · 2 obs
● 2026-04-14 01:20:00
●NSdns2.technorail.com2026-03-04 → 2026-04-14 · 2 obs
● 2026-04-14 01:20:00
●NSdns3.arubadns.net2026-03-04 → 2026-04-14 · 2 obs
● 2026-04-14 01:20:00
●NSdns4.arubadns.cz2026-03-04 → 2026-04-14 · 2 obs
● 2026-04-14 01:20:00
●A95.110.133.142026-03-04 → 2026-04-14 · 2 obs
● 2026-04-14 01:20:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| x4u.tech | dns3.arubadns.net, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns3.arubadns.net, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for x4u.tech (unsigned zone)
⏱️ Timing
Total: 900ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.110.133.14 |
| NS | 4 | dns2.technorail.com, dns.technorail.com... |
| SOA | 1 | dns.technorail.com hostmaster.x4u.tech |
Analysis
Hierarchy
The parent of www.x4u.tech is x4u.tech.
IP Addresses
x4u.tech points to a single IP: 95.110.133.14.
Other host names such as soscuore.org and www.x4u.tech share IP numbers with x4u.tech.
Name Servers
x4u.tech's delegation is handled by four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
x4u.tech partially shares name servers with other domains; examples include uccronline.it, luamapharma.it, latobit.com, zensolutions.it and isdit.it.
Host names with two IPs:
dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8
dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13
dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238
dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5