school-online.com - robtex.com
school-online.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=1777438236 | ||||||
Same first word
school-online.com |
school-online.top |
school-online.de |
school-online.net |
school-online.biz |
school-online.fr |
school-online.ru |
school-online.nl |
Similar names
DNS History
13 records (7 active, 6 former)
●NSdns16.ovh.net2026-03-25 → 2026-04-29 · 3 obs
● 2026-03-25 22:15:14
● 2026-04-29 05:09:36
○NSns.buydomains.com2015-06-06 → 2017-05-21 · 4 obs
● 2017-05-21 08:09:42
○ 2026-03-25 22:15:14
○ 2026-04-29 05:09:36
●NSns16.ovh.net2026-03-25 → 2026-04-29 · 3 obs
● 2026-03-25 22:15:14
● 2026-04-29 05:09:36
○MXd41.altospam.com2026-03-25 → 2026-04-29 · 2 obs
○ 2026-04-29 05:09:36
○MXn64.altospam.com2026-03-25 → 2026-04-29 · 2 obs
○ 2026-04-29 05:09:36
●MXvade-mx-eu-fallback01.hornetsecurity.com2026-03-25 → 2026-04-29 · 2 obs
● 2026-04-29 05:09:36
●MXvade-mx-eu-fallback02.hornetsecurity.com2026-03-25 → 2026-04-29 · 2 obs
● 2026-04-29 05:09:36
●MXvade-mx-fr01.hornetsecurity.com2026-03-25 → 2026-04-29 · 2 obs
● 2026-04-29 05:09:36
●MXvade-mx-fr02.hornetsecurity.com2026-03-25 → 2026-04-29 · 2 obs
● 2026-04-29 05:09:36
○A207.148.248.1432015-10-24 → 2017-05-21 · 5 obs
● 2015-10-24 08:33:40
● 2017-05-21 08:09:42
○ 2026-03-25 22:15:14
○ 2026-04-29 05:09:36
●A213.186.33.52026-03-25 → 2026-04-29 · 3 obs
● 2026-03-25 22:15:14
● 2026-04-29 05:09:36
○A54.36.120.1282026-03-25 → 2026-04-29 · 2 obs
○ 2026-04-29 05:09:36
○A66.151.181.492015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-24 08:33:40
○ 2026-04-29 05:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| school-online.com | dns16.ovh.net, ns16.ovh.net | - |
✅ Authoritative Response
Server:5.135.112.57
NS records: dns16.ovh.net, ns16.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | dns16.ovh.net, ns16.ovh.net |
| MX | 4 | vade-mx-fr02.hornetsecurity.com (pri: 10, vade-mx-fr01.hornetsecurity.com (pri: 10... |
| TXT | 3 | google-site-verification=6GNf0eA6tQAC0Hj, v=spf1 include:spf.mailjet.com include:_... |
| SOA | 1 | dns16.ovh.net tech.ovh.net |
Analysis
IP Addresses
school-online.com resolves to one IP number: 213.186.33.5.
other host names including maisaclic.com, guepardimmobilier.fr, www.equipementtrial.com, devil-car.pl and belgiumbiathlon.be share IP numbers with school-online.com.
Name Servers
school-online.com is delegated to two name servers dns16.ovh.net and ns16.ovh.net.
school-online.com shares the same name server setup as other domains, for instance t-i-l-t.com, victro.be, xonne.it, stolica.org.pl and leinad.pl.
school-online.com at least partially shares name servers with other domains, for instance groupe-berthier.com.
Host names with two IP numbers:
The host name dns16.ovh.net points to 2001:41d0:d00:f500::2 and 5.135.112.57; the host name ns16.ovh.net points to 2001:41d0:b00:ef00::2 and 5.39.116.25.
Mail Servers
Four mail servers handle school-online.com: vade-mx-eu-fallback01.hornetsecurity.com, vade-mx-eu-fallback02.hornetsecurity.com, vade-mx-fr01.hornetsecurity.com and vade-mx-fr02.hornetsecurity.com.
school-online.com shares some mail servers with other domains, at least partially, for instance projuriste.com, lacomptabilite.fr, abd.fr, saint-brieuc.fr and calvados.fr.
Host names with a single IP:
vade-mx-eu-fallback01.hornetsecurity.com points to 94.100.132.8.
vade-mx-eu-fallback02.hornetsecurity.com points to 94.100.132.8.
vade-mx-fr01.hornetsecurity.com points to 94.100.138.100.
vade-mx-fr02.hornetsecurity.com points to 94.100.138.100.
Host names pointing to 94.100.132.8: vade-mx-eu-fallback01.hornetsecurity.com and vade-mx-eu-fallback02.hornetsecurity.com.
Host names pointing to 94.100.138.100: vade-mx-fr01.hornetsecurity.com and vade-mx-fr02.hornetsecurity.com.