itclass.id - robtex.com
itclass.id
id
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.dns.id ⭐ | ||||||
| NS | c.dns.id | ||||||
| NS | d.dns.id | ||||||
| NS | e.dns.id | ||||||
| NS | ns4.apnic.net ⚠️ Not in parent delegation | ||||||
| SOA | b.dns.idhostmaster@pandi.id serial=2025965500 | ||||||
Same first word
itclass.de |
itclass.it |
itclass.com |
itclass.ro |
itclass.ru |
itclass.net |
itclass.com.ua |
itclass.info |
itclass.pythonanywhere.com |
itclass.by |
itclass.id |
itclass.website |
Similar names
DNS History
11 records (11 active, 0 former)
●MXalt1.aspmx.l.google.com2026-03-30 → 2026-04-24 · 2 obs
● 2026-04-24 07:10:10
●MXalt2.aspmx.l.google.com2026-03-30 → 2026-04-24 · 2 obs
● 2026-04-24 07:10:10
●MXalt3.aspmx.l.google.com2026-03-30 → 2026-04-24 · 2 obs
● 2026-04-24 07:10:10
●MXalt4.aspmx.l.google.com2026-03-30 → 2026-04-24 · 2 obs
● 2026-04-24 07:10:10
●MXaspmx.l.google.com2026-03-30 → 2026-04-24 · 2 obs
● 2026-04-24 07:10:10
●A103.151.32.42026-03-30 → 2026-04-24 · 2 obs
● 2026-04-24 07:10:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| id | d.dns.id, b.dns.id, e.dns.id, c.dns.id | - |
| itclass.id | ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net | - |
✅ Authoritative Response
Server:216.66.1.2
NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itclass.id (unsigned zone)
⏱️ Timing
Total: 1511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.151.32.4 |
| NS | 5 | ns4.he.net, ns5.he.net... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.he.net hostmaster.he.net |
Analysis
IP Addresses
itclass.id points to a single IP address: 103.151.32.4.
Name Servers
itclass.id is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.
itclass.id at least partially shares name servers with other domains, for example zt98.com, wholepersoncounseling.net, 210.46.185.in-addr.arpa, sweevo.net and catfightcentral.com.
Host names with two IP numbers
Each host name points to two IP numbers:
ns1.he.net points to 2001:470:100::2 and 216.218.130.2
ns2.he.net points to 2001:470:200::2 and 216.218.131.2
ns3.he.net points to 2001:470:300::2 and 216.218.132.2
ns4.he.net points to 2001:470:400::2 and 216.66.1.2
ns5.he.net points to 2001:470:500::2 and 216.66.80.18
Mail Servers
itclass.id is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
itclass.id shares at least partially some mail servers with other domains, for instance samanthawdesigns.com, erazo.mx, propeldmg.com, afriend.com and empirical-soft.com.
These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx.l.google.com points to 2a00:1450:4009:c19::1a and 192.178.223.26
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26
alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27