school4u.com - robtex.com
school4u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.251.90.173 | ||||||
| NS | dns2.live4all.co.il ⭐ | ||||||
| NS | dns.live4all.co.il | ||||||
| MX | mail.live4all.co.il ⭐ | ||||||
| SOA | dns.live4all.co.ilhostmaster@live4all.co.il 2010-12-20 #5 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns.live4all.co.il2015-08-01 → 2026-03-05 · 2 obs
● 2015-08-01 20:32:24
● 2026-03-05 03:56:16
● 2026-03-05 03:56:16
●NSdns2.live4all.co.il2015-08-01 → 2026-03-05 · 2 obs
● 2015-08-01 20:32:24
● 2026-03-05 03:56:16
● 2026-03-05 03:56:16
●MXmail.live4all.co.il2015-08-01 → 2026-03-05 · 2 obs
● 2015-08-01 20:32:24
● 2026-03-05 03:56:16
● 2026-03-05 03:56:16
●A148.251.90.1732015-08-01 → 2026-03-05 · 2 obs
● 2015-08-01 20:32:24
● 2026-03-05 03:56:16
● 2026-03-05 03:56:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| school4u.com | dns.live4all.co.il, dns2.live4all.co.il | - |
✅ Authoritative Response
Server: 148.251.90.173
NS records: dns.live4all.co.il, dns2.live4all.co.il
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for school4u.com (unsigned zone)
⏱️ Timing
Total: 1333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.90.173 |
| NS | 2 | dns2.live4all.co.il, dns.live4all.co.il |
| MX | 1 | mail.live4all.co.il (pri: 10) |
| SOA | 1 | dns.live4all.co.il hostmaster.live4all.c |
Analysis
Hierarchy
school4u.com is a parent of *.school4u.com and www.school4u.com.
IP Addresses
school4u.com resolves to one IP number: 148.251.90.173.
Name Servers
school4u.com is delegated to two name servers dns2.live4all.co.il and dns.live4all.co.il.
Mail Servers
school4u.com is handled by a single mail server, mail.live4all.co.il.