learning.nu - robtex.com

learning.nu

DNSSEC⚠️ Not signed
A46.246.36.142πŸ‡ΈπŸ‡ͺ GLESYS46.246.0.0/17 Portlane Network
PTR46-246-36-142.static.glesys.net
NSns1.namesystem.se ⭐
A2a02:750:aaaa::1πŸ‡ΈπŸ‡ͺ GLESYS2a02:750::/29
PTRns1.namesystem.se
A195.238.76.18πŸ‡ΈπŸ‡ͺ GLESYS195.238.76.0/23
PTRns1.namesystem.se
NSns2.namesystem.se
A2a02:750:aaaa::2πŸ‡ΈπŸ‡ͺ GLESYS2a02:750::/29
PTRns2.namesystem.se
A195.238.77.18πŸ‡ΈπŸ‡ͺ GLESYS195.238.76.0/23
PTRns2.namesystem.se
NSns3.namesystem.se
A2a02:750:aaaa::3πŸ‡ΈπŸ‡ͺ GLESYS2a02:750::/29
PTRns3.namesystem.se
A195.20.206.18πŸ‡ΈπŸ‡ͺ GLESYS195.20.206.0/23
PTRns3.namesystem.se
TXTv=spf1 include:spf.flowmailer.net -all
SOAns1.namesystem.seregistry@glesys.se serial=1217

nu

DNSSECπŸ”’ Signed (DS record present)
NScatcher-in-the-rye.nic.nu ⭐
NSa.ns.nu
NSc.ns.nu
NSd.ns.nu
NSm.ns.nu
NSy.ns.nu
NSz.ns.nu
TXTNU zone update: 2026-04-23 19:24:20 +0000 (EPOCH 1776972260) (auto)
TXTid:f2ff59f9-6aad-4e3c-9f90-8c43176e4dc8
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1776972316
WOT: SAFE (60/100)
πŸ“ˆ Tranco rank: #469,055

Subdomains

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.namesystem.sens2.namesystem.sens3.namesystem.sens1.ballou.sens2.ballou.sens3.ballou.seMXsmtp-fe.ballou.seA46.246.36.14291.189.44.101
β—‹NSns1.ballou.se2015-08-30 β†’ 2016-12-29 Β· 4 obs
● 2015-08-30 19:35:14
● 2016-12-29 04:10:54
β—‹ 2026-03-04 08:48:28
β—‹ 2026-04-23 19:32:10
●NSns1.namesystem.se2026-03-04 β†’ 2026-04-23 Β· 3 obs
β—‹ 2016-12-29 04:10:54
● 2026-03-04 08:48:28
● 2026-04-23 19:32:10
β—‹NSns2.ballou.se2015-08-30 β†’ 2016-12-29 Β· 4 obs
● 2015-08-30 19:35:14
● 2016-12-29 04:10:54
β—‹ 2026-03-04 08:48:28
β—‹ 2026-04-23 19:32:10
●NSns2.namesystem.se2026-03-04 β†’ 2026-04-23 Β· 3 obs
β—‹ 2016-12-29 04:10:54
● 2026-03-04 08:48:28
● 2026-04-23 19:32:10
β—‹NSns3.ballou.se2015-08-30 β†’ 2016-12-29 Β· 4 obs
● 2015-08-30 19:35:14
● 2016-12-29 04:10:54
β—‹ 2026-03-04 08:48:28
β—‹ 2026-04-23 19:32:10
●NSns3.namesystem.se2026-03-04 β†’ 2026-04-23 Β· 3 obs
β—‹ 2016-12-29 04:10:54
● 2026-03-04 08:48:28
● 2026-04-23 19:32:10
β—‹MXsmtp-fe.ballou.se2015-08-30 β†’ 2016-12-29 Β· 4 obs
● 2015-08-30 19:35:14
● 2016-12-29 04:10:54
β—‹ 2026-03-04 08:48:28
β—‹ 2026-04-23 19:32:10
●A46.246.36.1422026-03-04 β†’ 2026-04-23 Β· 3 obs
β—‹ 2016-12-29 04:10:54
● 2026-03-04 08:48:28
● 2026-04-23 19:32:10
β—‹A91.189.44.1012015-08-30 β†’ 2016-12-29 Β· 4 obs
● 2015-08-30 19:35:14
● 2016-12-29 04:10:54
β—‹ 2026-03-04 08:48:28
β—‹ 2026-04-23 19:32:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nua.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...-
learning.nuns1.namesystem.se, ns2.namesystem.se, ns3.namesystem.se-

βœ… Authoritative Response

Server:195.238.76.18

NS records: ns1.namesystem.se, ns2.namesystem.se, ns3.namesystem.se

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learning.nu (unsigned zone)

⏱️ Timing

Total: 1562ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A146.246.36.142
NS3ns1.namesystem.se, ns2.namesystem.se...
TXT1v=spf1 include:spf.flowmailer.net -all
SOA1ns1.namesystem.se registry.glesys.se

Analysis

Hierarchy

learning.nu is a parent of xtractorassets.learning.nu and aws.learning.nu.

IP Addresses

learning.nu points to a single IP number: 46.246.36.142.

Other host names, for instance xtractor.se, share IP numbers with learning.nu.

Name Servers

The domain learning.nu is delegated to three name servers: ns1.namesystem.se, ns2.namesystem.se and ns3.namesystem.se.

learning.nu shares name servers with other domains at least partially, for instance boppers.se, langeskov.net, livs-stil.se, hudoteket.se and franciacortalaif.it.

Host names with two IP numbers:

ns1.namesystem.se points to 2a02:750:aaaa::1 and 195.238.76.18

ns2.namesystem.se points to 2a02:750:aaaa::2 and 195.238.77.18

ns3.namesystem.se points to 2a02:750:aaaa::3 and 195.20.206.18