educathon.ch - dns.ninja

educathon.ch

DNSSEC⚠️ Not signed
A213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France
PTRredirect.ovh.net
NSdns16.ovh.net
A2001:41d0:d00:f500::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRdns16.ovh.net
A5.135.112.57🇫🇷 OVH5.135.0.0/16
PTRdns16.ovh.net
NSns16.ovh.net
A2001:41d0:b00:ef00::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRns16.ovh.net
A5.39.116.25🇫🇷 OVH5.39.0.0/17 ISP Paris, France
PTRns16.ovh.net
MXmx4.mail.ovh.net
A178.32.124.207🇫🇷 OVH178.32.0.0/15 ISP Paris, France
PTRmx4.mail.ovh.net
MXmx3.mail.ovh.net(10)
SOAdns16.ovh.nettech@ovh.net 2020-12-04 #0

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-08-13 #4

Same first word

Similar names

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSdns16.ovh.netns16.ovh.netMXmx3.mail.ovh.netmx4.mail.ovh.netredirect.ovh.netA213.186.33.5
NSdns16.ovh.net2015-07-08 → 2026-08-13 · 2 obs
● 2015-07-08 02:56:32
● 2026-08-13 01:00:36
NSns16.ovh.net2015-07-08 → 2026-08-13 · 2 obs
● 2015-07-08 02:56:32
● 2026-08-13 01:00:36
MXmx3.mail.ovh.net2026-06-13 → 2026-08-13 · 3 obs
○ 2020-01-25 22:38:30
● 2026-06-13 01:36:56
● 2026-08-13 01:00:36
MXmx4.mail.ovh.net2026-06-13 → 2026-08-13 · 3 obs
○ 2020-01-25 22:38:30
● 2026-06-13 01:36:56
● 2026-08-13 01:00:36
MXredirect.ovh.net2015-07-08 → 2020-01-25 · 4 obs
● 2015-07-08 02:56:32
● 2020-01-25 22:38:30
○ 2026-06-13 01:36:56
○ 2026-08-13 01:00:36
A213.186.33.52015-07-08 → 2026-08-13 · 2 obs
● 2015-07-08 02:56:32
● 2026-08-13 01:00:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
educathon.chdns16.ovh.net, ns16.ovh.net-

✅ Authoritative Response

Server:5.39.116.25

NS records: dns16.ovh.net, ns16.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educathon.ch (unsigned zone)

⏱️ Timing

Total: 1617ms | Queries: -

📄 Records

TypeCountSample Data
A1213.186.33.5
NS2dns16.ovh.net, ns16.ovh.net
MX2mx3.mail.ovh.net (pri: 10), mx4.mail.ovh.net (pri: 1)
SOA1dns16.ovh.net tech.ovh.net

Analysis

IP Addresses

educathon.ch has exactly one IP address — 213.186.33.5.

lerouic.com, alliancevita.be, trafans.fr plus two other host names have IP numbers in common with educathon.ch.

Name Servers

educathon.ch has two authoritative name servers — dns16.ovh.net and ns16.ovh.net.

The name server configuration of educathon.ch is shared with other domains, for instance adehl.fr, festivallumiere.com, fontaweb.com and two others.

Both dns16.ovh.net and ns16.ovh.net have two IP addresses each. dns16.ovh.net resolves to 5.135.112.57 and 2001:41d0:d00:f500::2; ns16.ovh.net resolves to 5.39.116.25 and 2001:41d0:b00:ef00::2.

Mail Servers

educathon.ch uses two mail servers, mx3.mail.ovh.net and mx4.mail.ovh.net.

The mail server setup of educathon.ch matches that of other domains such as snpds.it, www.chateaudemazan.fr, uppy.fr and two others.

At least some of the mail servers used by educathon.ch are shared with other domains: k21.fr, axonote.ai, speedcall.fr and two others among them.

These mail servers are routinely found in combination with the mail servers mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.

Host names resolving to a single IP address:

mx4.mail.ovh.net resolves to 178.32.124.207.