21secolo.it - robtex.com
21secolo.it
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-05-13 #4 | ||||||
Subdomains
www.21secolo.it |
Same first word
21secolo.it |
Similar names
DNS History
21 records (4 active, 17 former)
○NSdns.technorail.com2015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○NSdns2.technorail.com2015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○NSdns3.arubadns.net2015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○NSdns4.arubadns.cz2015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○NSns1.21secolo.it2009-01-14 → 2009-01-14 · 3 obs
○ 2015-08-13 05:54:18
○ 2026-05-13 03:11:18
●NSns1.parkingcrew.net2026-04-11 → 2026-05-13 · 3 obs
● 2026-04-11 08:48:16
● 2026-05-13 03:11:18
○NSns2.21secolo.it2009-01-14 → 2009-01-14 · 3 obs
○ 2015-08-13 05:54:18
○ 2026-05-13 03:11:18
●NSns2.parkingcrew.net2026-04-11 → 2026-05-13 · 3 obs
● 2026-04-11 08:48:16
● 2026-05-13 03:11:18
○MXmail.21secolo.it2009-01-14 → 2009-01-14 · 3 obs
○ 2015-08-13 05:54:18
○ 2026-05-13 03:11:18
●MXmail.h-email.net2026-04-11 → 2026-05-13 · 3 obs
● 2026-04-11 08:48:16
● 2026-05-13 03:11:18
○MXmx.21secolo.it2015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
●A104.247.81.992026-04-11 → 2026-05-13 · 3 obs
● 2026-04-11 08:48:16
● 2026-05-13 03:11:18
○A212.239.40.2272009-01-14 → 2009-01-14 · 3 obs
○ 2015-08-13 05:54:18
○ 2026-05-13 03:11:18
○A62.149.128.1512015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○A62.149.128.1542015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○A62.149.128.1572015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○A62.149.128.1602015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○A62.149.128.1632015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○A62.149.128.1662015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○A62.149.128.722015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
○A62.149.128.742015-08-13 → 2017-08-18 · 5 obs
● 2015-08-13 05:54:18
● 2017-08-18 00:43:10
○ 2026-04-11 08:48:16
○ 2026-05-13 03:11:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, m.dns.it, v.dns.it, a.dns.it... | - |
| 21secolo.it | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21secolo.it (unsigned zone)
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.21secolo. |
Analysis
Hierarchy
21secolo.it is the parent of www.21secolo.it.
IP Addresses
21secolo.it points to IP number 104.247.81.99.
For instance, other host names lavegas.com, desertbehavioralhealth.com, uapar.com, ns2.9thz.com and farbe.net share IP numbers with 21secolo.it.
Name Servers
21secolo.it is delegated to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.
21secolo.it uses the same name server setup as other domains such as static-192.31.96.14-tataidc.co.in, seadoo.it, 64.html.pl, angelvenom.net and malgosia.pl.
21secolo.it shares name servers with other domains at least partially, for example e.lpz.wmjonathan8atkins0.hazblog.com, 115.0.6.static-ahmedabad.tcl.net.in, static-144.204.99.14-tataidc.co.in, 216.178.38.116profile.jocurib.com and 254.15.67.in-addr.ev1.opticaljungle.com.
Host names with one IP number:
ns1.parkingcrew.net points to: 13.248.158.159.
ns2.parkingcrew.net points to: 76.223.21.9.
Mail Servers
21secolo.it is handled by a single mail server, mail.h-email.net.
21secolo.it shares the same mail server setup as other domains, for instance www.ayuwage.com, 247.static-delhi.tcl.net.in, jpopdl.com, mail.jeeg.net and hostgator.ro.
Host name mail.h-email.net resolves to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.