classeoro.com - robtex.com
classeoro.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=1774420272 | ||||||
Subdomains
mx.classeoro.com |
Same first word
classeoro.com |
Similar names
soscalore.com |
alcerosso.com |
rossacole.com |
loosecars.com |
soloacres.com |
alcerosso.it |
roscoesla.com |
solaresco.com |
DNS History
17 records (7 active, 10 former)
●NSdns.technorail.com2015-07-09 → 2026-03-25 · 2 obs
● 2026-03-25 06:38:26
●NSdns2.technorail.com2015-07-09 → 2026-03-25 · 2 obs
● 2026-03-25 06:38:26
●NSdns3.arubadns.net2015-07-09 → 2026-03-25 · 2 obs
● 2026-03-25 06:38:26
●NSdns4.arubadns.cz2015-07-09 → 2026-03-25 · 2 obs
● 2026-03-25 06:38:26
●MXmx.classeoro.com2015-07-09 → 2026-03-25 · 2 obs
● 2026-03-25 06:38:26
○A100.24.208.972020-01-30 → 2020-01-30 · 4 obs
● 2020-01-30 09:33:04
○ 2026-02-16 17:10:44
○ 2026-03-25 06:38:26
●A2a00:6d40:4:3::c211:142026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 17:10:44
● 2026-03-25 06:38:26
○A35.172.94.12020-01-30 → 2020-01-30 · 4 obs
● 2020-01-30 09:33:04
○ 2026-02-16 17:10:44
○ 2026-03-25 06:38:26
○A62.149.128.1512015-07-09 → 2017-03-18 · 4 obs
● 2017-03-18 20:39:16
○ 2020-01-30 09:33:04
○ 2026-03-25 06:38:26
○A62.149.128.1542015-07-09 → 2017-03-18 · 4 obs
● 2017-03-18 20:39:16
○ 2020-01-30 09:33:04
○ 2026-03-25 06:38:26
○A62.149.128.1572015-07-09 → 2017-03-18 · 4 obs
● 2017-03-18 20:39:16
○ 2020-01-30 09:33:04
○ 2026-03-25 06:38:26
○A62.149.128.1602015-07-09 → 2017-03-18 · 4 obs
● 2017-03-18 20:39:16
○ 2020-01-30 09:33:04
○ 2026-03-25 06:38:26
○A62.149.128.1632015-07-09 → 2017-03-18 · 4 obs
● 2017-03-18 20:39:16
○ 2020-01-30 09:33:04
○ 2026-03-25 06:38:26
○A62.149.128.1662015-07-09 → 2017-03-18 · 4 obs
● 2017-03-18 20:39:16
○ 2020-01-30 09:33:04
○ 2026-03-25 06:38:26
○A62.149.128.722015-07-09 → 2017-03-18 · 4 obs
● 2017-03-18 20:39:16
○ 2020-01-30 09:33:04
○ 2026-03-25 06:38:26
○A62.149.128.742015-07-09 → 2017-03-18 · 4 obs
● 2017-03-18 20:39:16
○ 2020-01-30 09:33:04
○ 2026-03-25 06:38:26
●A89.46.105.142020-01-30 → 2026-03-25 · 3 obs
● 2020-01-30 09:33:04
● 2026-03-25 06:38:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| classeoro.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 classeoro.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.46.105.14 |
| AAAA | 1 | 2a00:6d40:4:3::c211:14 |
| NS | 4 | dns3.arubadns.net, dns4.arubadns.cz... |
| MX | 1 | mx.classeoro.com (pri: 10) |
| TXT | 1 | v=spf1 include:aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.classeoro. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
mx.classeoro.com is a child of classeoro.com.
IP Addresses
classeoro.com has two IP numbers: 2a00:6d40:4:3::c211:14 and 89.46.105.14.
Other host names, for instance fipavtsgo.it, coccolemolveno.it, podereosteria.it, adapformazione.it and youthchorusofmilan.com share IP numbers with classeoro.com.
Name Servers
classeoro.com delegates to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
classeoro.com at least partially shares name servers with other domains, including res-net.org, azionecattolicanapoli.it, italdream.it, bordergrace.com and melisoft.it.
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
A single mail server handles classeoro.com, mx.classeoro.com.
Host mx.classeoro.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.