utec1921.com - robtex.com
utec1921.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774686097 | ||||||
Subdomains
mx.utec1921.com |
Same first word
utec1921.com |
DNS History
11 records (6 active, 5 former)
●NSdns.technorail.com2015-06-08 → 2026-03-28 · 3 obs
● 2015-06-08 07:17:34
● 2026-03-28 08:28:20
●NSdns2.technorail.com2015-06-08 → 2026-03-28 · 3 obs
● 2015-06-08 07:17:34
● 2026-03-28 08:28:20
●NSdns3.arubadns.net2015-06-08 → 2026-03-28 · 3 obs
● 2015-06-08 07:17:34
● 2026-03-28 08:28:20
●NSdns4.arubadns.cz2015-06-08 → 2026-03-28 · 3 obs
● 2015-06-08 07:17:34
● 2026-03-28 08:28:20
○NSns1.domaindirect.com2007-10-31 → 2007-10-31 · 3 obs
○ 2015-06-08 07:17:34
○ 2026-03-28 08:28:20
○NSns2.domaindirect.com2007-10-31 → 2007-10-31 · 3 obs
○ 2015-06-08 07:17:34
○ 2026-03-28 08:28:20
○MXinbound.utec1921.com.emailmx.com2007-10-31 → 2007-10-31 · 3 obs
○ 2015-06-08 07:17:34
○ 2026-03-28 08:28:20
●MXmx.utec1921.com2015-06-08 → 2026-03-28 · 3 obs
● 2015-06-08 07:17:34
● 2026-03-28 08:28:20
●A185.31.65.1562026-03-20 → 2026-03-28 · 3 obs
● 2026-03-20 20:00:50
● 2026-03-28 08:28:20
○A216.185.152.1452015-06-08 → 2018-01-19 · 5 obs
● 2015-06-08 07:17:34
● 2018-01-19 13:52:00
○ 2026-03-20 20:00:50
○ 2026-03-28 08:28:20
○A216.40.33.1172007-10-31 → 2007-10-31 · 3 obs
○ 2015-06-08 07:17:34
○ 2026-03-28 08:28:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| utec1921.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utec1921.com (unsigned zone)
⏱️ Timing
Total: 719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.31.65.156 |
| NS | 4 | dns4.arubadns.cz, dns3.arubadns.net... |
| MX | 1 | mx.utec1921.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.utec1921.c |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
utec1921.com is the parent of mx.utec1921.com.
IP Addresses
utec1921.com resolves to one IP number: 185.31.65.156.
other host names including webcomconsulting.it, paradisodelbimbo.it, facci-service.it, www.paradisodelbimbo.it and marini-co.it share IP numbers with utec1921.com.
Name Servers
utec1921.com is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
utec1921.com at least partially shares name servers with other domains, for instance friggi.eu, sanibird.it, firenzemadeintuscany.com, donboscopadova.it and liltsiena.com.
Host names with two IP numbers:
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.
Mail Servers
utec1921.com is handled by a single mail server, mx.utec1921.com.
Host name mx.utec1921.com points to seven IP numbers: 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.