prodjschool.com - robtex.com

prodjschool.com

DNSSEC⚠️ Not signed
A91.184.31.143🇩🇰 ONECOM91.184.0.0/19
PTRvps-40354dea.web.managedservice.io
NSns01.hostnet.nl ⭐
A2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48
PTRns1.hostnet.nl
A195.206.121.13ONECOM-INFRA195.206.121.0/24
PTRns1.hostnet.nl
NSns02.hostnet.nl
A2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48
PTRns2.hostnet.nl
A185.10.11.13ONECOM185.10.11.0/24
PTRns2.hostnet.nl
MXmx1.mailpod13-cph3.g1i.hostnet.nl ⭐
A185.10.9.146🇩🇰 ONECOM185.10.8.0/22
PTRmx1-hostnet-nl.pub.mailpod13-cph3.one.com
MXmx2.mailpod13-cph3.g1i.hostnet.nl ⭐
A185.10.9.147🇩🇰 ONECOM185.10.8.0/22
PTRmx2-hostnet-nl.pub.mailpod13-cph3.one.com
MXmx3.mailpod13-cph3.g1i.hostnet.nl ⭐
A185.10.9.148🇩🇰 ONECOM185.10.8.0/22
PTRmx3-hostnet-nl.pub.mailpod13-cph3.one.com
MXmx4.mailpod13-cph3.g1i.hostnet.nl ⭐
A185.10.9.149🇩🇰 ONECOM185.10.8.0/22
PTRmx4-hostnet-nl.pub.mailpod13-cph3.one.com
TXTv=spf1 +a +mx +a:localhost.localdomain -all
SOAns01.hostnet.nlhostmaster@hostnet.nl 2026-03-24 #2

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=1774587847

Same first word

prodjschool.nl
prodjschool.com
prodjschool.com.ua

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns01.hostnet.nlns02.hostnet.nlns.cp.hostnet.nlns1.cp.hostnet.nlns3.cp.hostnet.nlMXmx1.mailpod13-cph3.g1i.hostnet.nlmx2.mailpod13-cph3.g1i.hostnet.nlmx3.mailpod13-cph3.g1i.hostnet.nlmx4.mailpod13-cph3.g1i.hostnet.nlmailfilter.hostnet.nlA91.184.31.14337.128.147.28
○NSns.cp.hostnet.nl2015-05-21 → 2017-05-20 · 4 obs
● 2015-05-21 20:28:36
● 2017-05-20 07:05:52
○ 2026-03-26 06:10:20
○ 2026-03-27 05:22:54
●NSns01.hostnet.nl2026-03-26 → 2026-03-27 · 3 obs
○ 2017-05-20 07:05:52
● 2026-03-26 06:10:20
● 2026-03-27 05:22:54
●NSns02.hostnet.nl2026-03-26 → 2026-03-27 · 3 obs
○ 2017-05-20 07:05:52
● 2026-03-26 06:10:20
● 2026-03-27 05:22:54
○NSns1.cp.hostnet.nl2015-05-21 → 2017-05-20 · 4 obs
● 2015-05-21 20:28:36
● 2017-05-20 07:05:52
○ 2026-03-26 06:10:20
○ 2026-03-27 05:22:54
○NSns3.cp.hostnet.nl2015-05-21 → 2017-05-20 · 4 obs
● 2015-05-21 20:28:36
● 2017-05-20 07:05:52
○ 2026-03-26 06:10:20
○ 2026-03-27 05:22:54
○MXmailfilter.hostnet.nl2015-05-21 → 2017-05-20 · 4 obs
● 2015-05-21 20:28:36
● 2017-05-20 07:05:52
○ 2026-03-26 06:10:20
○ 2026-03-27 05:22:54
●MXmx1.mailpod13-cph3.g1i.hostnet.nl2026-03-26 → 2026-03-27 · 3 obs
○ 2017-05-20 07:05:52
● 2026-03-26 06:10:20
● 2026-03-27 05:22:54
●MXmx2.mailpod13-cph3.g1i.hostnet.nl2026-03-26 → 2026-03-27 · 3 obs
○ 2017-05-20 07:05:52
● 2026-03-26 06:10:20
● 2026-03-27 05:22:54
●MXmx3.mailpod13-cph3.g1i.hostnet.nl2026-03-26 → 2026-03-27 · 3 obs
○ 2017-05-20 07:05:52
● 2026-03-26 06:10:20
● 2026-03-27 05:22:54
●MXmx4.mailpod13-cph3.g1i.hostnet.nl2026-03-26 → 2026-03-27 · 3 obs
○ 2017-05-20 07:05:52
● 2026-03-26 06:10:20
● 2026-03-27 05:22:54
○A37.128.147.282015-05-21 → 2017-05-20 · 4 obs
● 2015-05-21 20:28:36
● 2017-05-20 07:05:52
○ 2026-03-26 06:10:20
○ 2026-03-27 05:22:54
●A91.184.31.1432026-03-26 → 2026-03-27 · 3 obs
○ 2017-05-20 07:05:52
● 2026-03-26 06:10:20
● 2026-03-27 05:22:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
prodjschool.comns01.hostnet.nl, ns02.hostnet.nl-

✅ Authoritative Response

Server:195.206.121.13

NS records: ns01.hostnet.nl, ns02.hostnet.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prodjschool.com (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

TypeCountSample Data
A191.184.31.143
NS2ns01.hostnet.nl, ns02.hostnet.nl
MX4mx1.mailpod13-cph3.g1i.hostnet.nl (pri: , mx3.mailpod13-cph3.g1i.hostnet.nl (pri: ...
TXT1v=spf1 +a +mx +a:localhost.localdomain -
SOA1ns01.hostnet.nl hostmaster.hostnet.nl

Analysis

IP Addresses

prodjschool.com points to IP number: 91.184.31.143.

Other host names such as pyntago.com, prodjschool.nl and vps-40354dea.web.managedservice.io share IP numbers with prodjschool.com.

Name Servers

prodjschool.com is delegated to two name servers: ns01.hostnet.nl and ns02.hostnet.nl.

prodjschool.com shares the same name server setup as jackrussell.nl, dkndb.nl, geboortekadoshop.nl, lucreation.net and cross-lynx.com.

prodjschool.com shares some name servers with other domains, for instance iiyama.dk.

Host names with two IP numbers: ns01.hostnet.nl points to: 2001:67c:28cc::13 and 195.206.121.13; ns02.hostnet.nl points to: 2001:67c:3c0::13 and 185.10.11.13.

Mail Servers

Four mail servers handle prodjschool.com: mx1.mailpod13-cph3.g1i.hostnet.nl, mx2.mailpod13-cph3.g1i.hostnet.nl, mx3.mailpod13-cph3.g1i.hostnet.nl and mx4.mailpod13-cph3.g1i.hostnet.nl.

prodjschool.com shares at least partially some mail servers with other domains, including restaurantbali.com, maijenburg.info, groundcontrol.aero, mikobeveiligingstechniek.nl and vdnet.nl.

Host names with one IP number:

mx1.mailpod13-cph3.g1i.hostnet.nl points to 185.10.9.146.

mx2.mailpod13-cph3.g1i.hostnet.nl points to 185.10.9.147.

mx3.mailpod13-cph3.g1i.hostnet.nl points to 185.10.9.148.

mx4.mailpod13-cph3.g1i.hostnet.nl points to 185.10.9.149.