academiacours.com - robtex.com
academiacours.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.88.234.47🇫🇷 PLANETHOSTER146.88.232.0/21 PlanetHoster France | ||||||
| PTR | world-309.fr.planethoster.net | ||||||
| NS | nsa.planethoster.net ⭐ | ||||||
| A | 199.188.223.3🇨🇦 PLANETHOSTER199.188.223.0/24 arin allocation | ||||||
| PTR | nsa.planethoster.net | ||||||
| NS | nsb.planethoster.net | ||||||
| A | 85.236.159.3🇫🇷 PLANETHOSTER85.236.159.0/24 PlanetHoster Anycast | ||||||
| PTR | nsb.planethoster.net | ||||||
| NS | nsc.planethoster.net | ||||||
| A | 185.22.111.3🇫🇷 PLANETHOSTER185.22.111.0/24 PlanetHoster Anycast | ||||||
| PTR | nsc.planethoster.net | ||||||
| MX | academiacours.com ⭐ | ||||||
| A | 146.88.234.47🇫🇷 PLANETHOSTER146.88.232.0/21 PlanetHoster France | ||||||
| PTR | world-309.fr.planethoster.net | ||||||
| TXT | v=spf1 +a +mx +ip4:146.88.234.47 ~all | ||||||
| SOA | nsa.planethoster.netreport@planethoster.info 2026-04-05 #1 | ||||||
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=1777202501 | ||||||
MX for
academiacours.com |
Same first word
academiacours.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSnsa.planethoster.net2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 11:24:08
●NSnsb.planethoster.net2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 11:24:08
●NSnsc.planethoster.net2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 11:24:08
●MXacademiacours.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 11:24:08
●A146.88.234.472026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 11:24:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| academiacours.com | nsb.planethoster.net, nsa.planethoster.net, nsc.planethoster.net | - |
✅ Authoritative Response
Server:85.236.159.3
NS records: nsb.planethoster.net, nsa.planethoster.net, nsc.planethoster.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for academiacours.com (unsigned zone)
⏱️ Timing
Total: 875ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.88.234.47 |
| NS | 3 | nsb.planethoster.net, nsc.planethoster.net... |
| MX | 1 | academiacours.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:146.88.234.47 ~all |
| SOA | 1 | nsa.planethoster.net report.planethoster |
Analysis
Mail Server Role
academiacours.com serves as the mail server for academiacours.com.
IP Addresses
academiacours.com points to IP number: 146.88.234.47.
Other host names such as europe-toitures.com, mail.vandenabeele.biz, imap.vandenabeele.biz, world-309.fr.planethoster.net and tex59dk.com share IPs with academiacours.com.
Name Servers
academiacours.com is delegated to three name servers: nsa.planethoster.net, nsb.planethoster.net and nsc.planethoster.net.
academiacours.com at least partially shares name servers with other domains, for instance avant-travaux.fr, landscapes-et-cie.com, livraison-sushi-marseille.fr, droit-famille-toulouse.fr and vlmb.fr.
Host names with a single IP:
nsa.planethoster.net points to: 199.188.223.3.
nsb.planethoster.net points to: 85.236.159.3.
nsc.planethoster.net points to: 185.22.111.3.
Mail Servers
academiacours.com is handled by a single mail server, academiacours.com.
academiacours.com points to a single IP: 146.88.234.47.