e-masterclass.be - robtex.com
e-masterclass.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns19.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f800::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns19.ovh.net | ||||||
| A | 5.135.216.9🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns19.ovh.net | ||||||
| NS | ns19.ovh.net | ||||||
| A | 2001:41d0:b00:f200::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns19.ovh.net | ||||||
| A | 5.135.36.129🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns19.ovh.net | ||||||
| MX | mx4.mail.ovh.net ⭐ | ||||||
| A | 178.32.124.207🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx4.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(10) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| SOA | dns19.ovh.nettech@ovh.net 2020-12-10 #0 | ||||||
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028239116 | ||||||
Same first word
e-masterclass.be |
DNS History
6 records (5 active, 1 former)
●MXmx3.mail.ovh.net2026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 12:39:00
● 2026-03-28 21:22:14
●MXmx4.mail.ovh.net2026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 12:39:00
● 2026-03-28 21:22:14
○MXredirect.ovh.net2015-05-24 → 2017-10-01 · 4 obs
● 2017-10-01 00:14:46
○ 2026-03-13 12:39:00
○ 2026-03-28 21:22:14
●A213.186.33.52015-05-24 → 2026-03-28 · 2 obs
● 2026-03-28 21:22:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| e-masterclass.be | dns19.ovh.net, ns19.ovh.net | - |
✅ Authoritative Response
Server:5.135.36.129
NS records: dns19.ovh.net, ns19.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-masterclass.be (unsigned zone)
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | ns19.ovh.net, dns19.ovh.net |
| MX | 2 | mx3.mail.ovh.net (pri: 10), mx4.mail.ovh.net (pri: 1) |
| SOA | 1 | dns19.ovh.net tech.ovh.net |
Analysis
IP Addresses
e-masterclass.be resolves to one IP number: 213.186.33.5.
Other host names, for instance fuzetea.net, didousoft.com, vlsc.pl, ip-15-204-156.us and alsachim.net share IP numbers with e-masterclass.be.
Name Servers
e-masterclass.be's delegation uses two name servers: dns19.ovh.net and ns19.ovh.net.
e-masterclass.be uses the same name server setup as other domains, such as 2cbi.fr, c-permis.net, mudu.it, tidjania.fr and chateaupontdebrion.com.
Host names with two IPs:
dns19.ovh.net points to 2001:41d0:d00:f800::2 and 5.135.216.9
ns19.ovh.net points to 2001:41d0:b00:f200::2 and 5.135.36.129
Mail Servers
e-masterclass.be is served by two mail servers mx3.mail.ovh.net and mx4.mail.ovh.net.
e-masterclass.be shares the same mail server setup as other domains, for instance blgdiffusion.net, laustral.fr, www.laboratoireespacecerveau.eu, ebayy.fr and ateliers-serrurier-bordeaux.fr.
e-masterclass.be shares at least some mail servers with other domains, for example mi-moh.com, ok-swarzedz.pl, truciolicolumelli.it, minirine.com and johana.eu.
these mail servers commonly accompany mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.
Host names with a single IP address: mx3.mail.ovh.net points to 91.121.53.175; mx4.mail.ovh.net points to 178.32.124.207.