challengecourse.no - robtex.com

challengecourse.no

DNSSEC🔒 Signed (DS record present)
A88.87.45.62🇸🇪 GlobalConnect-AS1255288.87.45.0/24
NSns1.hyp.net ⭐
A2a01:5b40:ac1::1🇳🇴 DOMENESHOP2a01:5b40:ac1::/48
PTRns1.hyp.net
A151.249.124.1🇳🇴 DOMENESHOP151.249.124.0/24
PTRns1.hyp.net
NSns2.hyp.net
A2001:67c:1bc::10🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns2.hyp.net
A192.174.68.10🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns2.hyp.net
NSns3.hyp.net
A2a01:5b40:ac3::1🇳🇴 GRUNERNETT2a01:5b40:ac3::/48 DOMENESHOP
PTRns3.hyp.net
A151.249.126.3🇳🇴 GRUNERNETT151.249.126.0/24 DOMENESHOP
PTRns3.hyp.net
MXmx1.numedal.net ⭐
A88.87.45.45🇸🇪 GlobalConnect-AS1255288.87.45.0/24
PTRmgw2.99x.no
MXmx2.numedal.net ⭐
A88.87.45.47🇸🇪 GlobalConnect-AS1255288.87.45.0/24
PTRmgw3.99x.no
SOAns1.hyp.nethostmaster@domeneshop.no serial=1776981087

no

DNSSEC🔒 Signed (DS record present)
NScharm.norid.no ⭐
NSi.nic.no
NSnjet.norid.no
NSnot.norid.no
NSx.nic.no
NSy.nic.no
NSz.nic.no
SOAcharm.norid.nohostmaster@norid.no 2026-05-13 #22

Same first word

challengecourse.eu
challengecourse.no

DNS History

6 records (6 active, 0 former)

20162017201820192020202120222023202420252026NSns1.hyp.netns2.hyp.netns3.hyp.netMXmx1.numedal.netmx2.numedal.netA88.87.45.62
●NSns1.hyp.net2015-08-07 → 2026-05-13 · 2 obs
● 2015-08-07 22:41:34
● 2026-05-13 07:15:12
●NSns2.hyp.net2015-08-07 → 2026-05-13 · 2 obs
● 2015-08-07 22:41:34
● 2026-05-13 07:15:12
●NSns3.hyp.net2015-08-07 → 2026-05-13 · 2 obs
● 2015-08-07 22:41:34
● 2026-05-13 07:15:12
●MXmx1.numedal.net2015-08-07 → 2026-05-13 · 2 obs
● 2015-08-07 22:41:34
● 2026-05-13 07:15:12
●MXmx2.numedal.net2015-08-07 → 2026-05-13 · 2 obs
● 2015-08-07 22:41:34
● 2026-05-13 07:15:12
●A88.87.45.622015-08-07 → 2026-05-13 · 2 obs
● 2015-08-07 22:41:34
● 2026-05-13 07:15:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
noz.nic.no, njet.norid.no, x.nic.no, not.norid.no...-
challengecourse.nons2.hyp.net, ns1.hyp.net, ns3.hyp.net-

✅ Authoritative Response

Server:151.249.126.3

NS records: ns2.hyp.net, ns1.hyp.net, ns3.hyp.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1300ms | Queries: -

📄 Records

TypeCountSample Data
A188.87.45.62
NS3ns1.hyp.net, ns3.hyp.net...
MX2mx2.numedal.net (pri: 10), mx1.numedal.net (pri: 10)
SOA1ns1.hyp.net hostmaster.domeneshop.no

Analysis

IP Addresses

challengecourse.no points to a single IP number: 88.87.45.62.

Other host names, for instance netpublish.no, miljoringen.net, boukhou.net, numedal-installasjon.org and hornsjoveien.no share IP numbers with challengecourse.no.

Name Servers

The domain challengecourse.no is delegated to three name servers: ns1.hyp.net, ns2.hyp.net and ns3.hyp.net.

challengecourse.no shares name servers with other domains at least partially, for instance vicomtorp.no, eno-ark.no, cmail.no, lemathis.com and heating.no.

Host names with two IP numbers:

ns1.hyp.net points to 2a01:5b40:ac1::1 and 151.249.124.1

ns2.hyp.net points to 2001:67c:1bc::10 and 192.174.68.10

ns3.hyp.net points to 2a01:5b40:ac3::1 and 151.249.126.3

Mail Servers

challengecourse.no is handled by two mail servers: mx1.numedal.net and mx2.numedal.net.

challengecourse.no shares the same mail server setup as other domains, including welcome2.no, miljoringen.net, numedal-installasjon.net, uvdal-camping.no and numedal-installasjon.org.

Host names with one IP number:

mx1.numedal.net points to: 88.87.45.45.

mx2.numedal.net points to: 88.87.45.47.