openscool.com - dns.ninja

openscool.com

DNSSEC⚠️ Not signed
A94.126.48.90🇧🇪 PI-GROUP94.126.48.0/24 Brussels
PTRweb20.pi-group.net
NSdns41.cloudns.net ⭐
A2a06:fb00:1::1:200🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRdns41.cloudns.net
A185.136.96.200🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd
PTRdns41.cloudns.net
NSdns42.cloudns.net
A2a06:fb00:1::2:200🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRdns42.cloudns.net
A185.136.97.200CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd
PTRdns42.cloudns.net
NSdns43.cloudns.net
A2a06:fb00:1::3:200🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRdns43.cloudns.net
A185.136.98.200🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd
PTRdns43.cloudns.net
NSdns44.cloudns.net
A2a06:fb00:1::4:200🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRdns44.cloudns.net
A185.136.99.200CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd
PTRdns44.cloudns.net
MXweb21.pi-group.net ⭐
A94.126.48.76🇧🇪 PI-GROUP94.126.48.0/24 Brussels
PTRweb21.pi-group.net
TXTv=spf1 ip4:94.126.48.0/24 ip6:2a02:f00::/64 -all
SOAdns41.cloudns.nethostmaster@pi-group.net serial=1730291709

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785697442

Same first word

openscool.com

Similar names

poconsole.net
opconsole.com
poconsole.com
coolopens.com

DNS History

20 records (6 active, 14 former)

2017201820192020202120222023202420252026NSdns41.cloudns.netdns42.cloudns.netdns43.cloudns.netdns44.cloudns.netns1.named.bens13.domaincontrol.comns14.domaincontrol.comns2.named.bens3.named.beMXweb21.pi-group.netalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commailstore1.secureserver.netsmtp.secureserver.netA94.126.48.90184.168.221.4694.126.48.76
●NSdns41.cloudns.net2026-05-13 → 2026-08-02 · 3 obs
○ 2026-04-25 11:47:46
● 2026-05-13 08:58:58
● 2026-08-02 19:24:18
●NSdns42.cloudns.net2026-05-13 → 2026-08-02 · 3 obs
○ 2026-04-25 11:47:46
● 2026-05-13 08:58:58
● 2026-08-02 19:24:18
●NSdns43.cloudns.net2026-05-13 → 2026-08-02 · 3 obs
○ 2026-04-25 11:47:46
● 2026-05-13 08:58:58
● 2026-08-02 19:24:18
●NSdns44.cloudns.net2026-05-13 → 2026-08-02 · 3 obs
○ 2026-04-25 11:47:46
● 2026-05-13 08:58:58
● 2026-08-02 19:24:18
○NSns1.named.be2026-03-09 → 2026-04-25 · 5 obs
○ 2018-01-26 11:18:52
● 2026-03-09 08:53:44
● 2026-04-25 11:47:46
○ 2026-05-13 08:58:58
○ 2026-08-02 19:24:18
○NSns13.domaincontrol.com2016-12-17 → 2018-01-26 · 4 obs
● 2016-12-17 00:05:34
● 2018-01-26 11:18:52
○ 2026-03-09 08:53:44
○ 2026-08-02 19:24:18
○NSns14.domaincontrol.com2016-12-17 → 2018-01-26 · 4 obs
● 2016-12-17 00:05:34
● 2018-01-26 11:18:52
○ 2026-03-09 08:53:44
○ 2026-08-02 19:24:18
○NSns2.named.be2026-03-09 → 2026-04-25 · 5 obs
○ 2018-01-26 11:18:52
● 2026-03-09 08:53:44
● 2026-04-25 11:47:46
○ 2026-05-13 08:58:58
○ 2026-08-02 19:24:18
○NSns3.named.be2026-03-09 → 2026-04-25 · 5 obs
○ 2018-01-26 11:18:52
● 2026-03-09 08:53:44
● 2026-04-25 11:47:46
○ 2026-05-13 08:58:58
○ 2026-08-02 19:24:18
○MXalt1.aspmx.l.google.com2018-01-26 → 2018-01-26 · 4 obs
○ 2016-12-17 00:05:34
● 2018-01-26 11:18:52
○ 2026-03-09 08:53:44
○ 2026-08-02 19:24:18
○MXalt2.aspmx.l.google.com2018-01-26 → 2018-01-26 · 4 obs
○ 2016-12-17 00:05:34
● 2018-01-26 11:18:52
○ 2026-03-09 08:53:44
○ 2026-08-02 19:24:18
○MXaspmx.l.google.com2018-01-26 → 2018-01-26 · 4 obs
○ 2016-12-17 00:05:34
● 2018-01-26 11:18:52
○ 2026-03-09 08:53:44
○ 2026-08-02 19:24:18
○MXaspmx2.googlemail.com2018-01-26 → 2018-01-26 · 4 obs
○ 2016-12-17 00:05:34
● 2018-01-26 11:18:52
○ 2026-03-09 08:53:44
○ 2026-08-02 19:24:18
○MXaspmx3.googlemail.com2018-01-26 → 2018-01-26 · 4 obs
○ 2016-12-17 00:05:34
● 2018-01-26 11:18:52
○ 2026-03-09 08:53:44
○ 2026-08-02 19:24:18
○MXmailstore1.secureserver.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 00:05:34
○ 2018-01-26 11:18:52
○ 2026-08-02 19:24:18
○MXsmtp.secureserver.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 00:05:34
○ 2018-01-26 11:18:52
○ 2026-08-02 19:24:18
●MXweb21.pi-group.net2026-03-09 → 2026-08-02 · 3 obs
○ 2018-01-26 11:18:52
● 2026-03-09 08:53:44
● 2026-08-02 19:24:18
○A184.168.221.462016-12-17 → 2018-01-26 · 4 obs
● 2016-12-17 00:05:34
● 2018-01-26 11:18:52
○ 2026-03-09 08:53:44
○ 2026-08-02 19:24:18
○A94.126.48.762026-03-09 → 2026-05-13 · 5 obs
○ 2018-01-26 11:18:52
● 2026-03-09 08:53:44
● 2026-05-13 12:39:02
○ 2026-06-27 13:16:22
○ 2026-08-02 19:24:18
●A94.126.48.902026-06-27 → 2026-08-02 · 3 obs
○ 2026-05-13 12:39:02
● 2026-06-27 13:16:22
● 2026-08-02 19:24:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
openscool.comdns41.cloudns.net, dns42.cloudns.net, dns43.cloudns.net, dns44.cloudns.net-

✅ Authoritative Response

Server:185.136.99.200

NS records: dns41.cloudns.net, dns42.cloudns.net, dns43.cloudns.net, dns44.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openscool.com (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

TypeCountSample Data
A194.126.48.90
NS4dns41.cloudns.net, dns44.cloudns.net...
MX1web21.pi-group.net (pri: 10)
TXT1v=spf1 ip4:94.126.48.0/24 ip6:2a02:f00::
SOA1dns41.cloudns.net hostmaster.pi-group.ne

Analysis

IP Addresses

openscool.com resolves to just one IP address, 94.126.48.90.

Two other host names, along with alleskits.be, alisnv.be and troga.be, also share IP numbers with openscool.com.

Name Servers

The NS records for openscool.com point to four name servers: dns41.cloudns.net, dns42.cloudns.net, dns43.cloudns.net and dns44.cloudns.net.

At least some of openscool.com's name servers are shared with other domains, for example 3sn.it, cbonds.jp, allegrettispizza.com and two more.

Four hostnames, each resolving to a pair of IP addresses: dns41.cloudns.net directs to 185.136.96.200 and 2a06:fb00:1::1:200; dns42.cloudns.net directs to 185.136.97.200 and 2a06:fb00:1::2:200; dns43.cloudns.net directs to 185.136.98.200 and 2a06:fb00:1::3:200; dns44.cloudns.net directs to 185.136.99.200 and 2a06:fb00:1::4:200.

Mail Servers

The sole mail server for openscool.com is web21.pi-group.net.

Among the domains sharing a mail server setup with openscool.com are donmuschter.com, jannicolai.nl, admision.es and two others.

openscool.com overlaps on mail servers with certain other domains, larrucea.com among them.

web21.pi-group.net resolves to a single IP number: 94.126.48.76.