disk.nu - dns.ninja

disk.nu

DNSSEC⚠️ Not signed
A2a00:17d8:200::321🇩🇪 ROUTING2a00:17d8::/32 routing.net
A213.160.71.26🇩🇪 ROUTING213.160.71.0/24 routing.net
NSns1.routing.net
A2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32
PTRns1.routing.net
A134.0.30.178🇩🇪 AS48823134.0.24.0/21
PTRns1.routing.net
NSns2.routing.net
A2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32
PTRns2.routing.net
A194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route
PTRns2.routing.net
NSns3.routing.net
A2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo
PTRns3.routing.net
A194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH
PTRns3.routing.net
MXmx01.routing.net
A2a03:2900:1:a::13🇩🇪 AS488232a03:2900::/32
PTRmx01.routing.net
A2a03:2900:1:a::14🇩🇪 AS488232a03:2900::/32
PTRmx01.routing.net
A134.0.28.13🇩🇪 AS48823134.0.24.0/21
PTRmx01.routing.net
A134.0.28.14🇩🇪 AS48823134.0.24.0/21
PTRmx01.routing.net
MXmx02.routing.net
A2a03:2900:1:a::15🇩🇪 AS488232a03:2900::/32
A2a03:2900:1:a::16🇩🇪 AS488232a03:2900::/32
MXmx03.routing.net
A2a03:2900:1:a::17🇩🇪 AS488232a03:2900::/32
PTRmx03.routing.net
A2a03:2900:1:a::18🇩🇪 AS488232a03:2900::/32
PTRmx03.routing.net
A2a03:2900:1:a::19🇩🇪 AS488232a03:2900::/32
PTRmx03.routing.net
A134.0.30.165🇩🇪 AS48823134.0.24.0/21
PTRmx03.routing.net
A134.0.30.166🇩🇪 AS48823134.0.24.0/21
PTRmx03.routing.net
A134.0.30.167🇩🇪 AS48823134.0.24.0/21
PTRmx03.routing.net
MXmxbackup.routing.net(20)
A2a03:2902:4:1::a🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo
PTRmxbackup1.routing.net
A2a03:2902:4:1::b🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo
PTRmxbackup2.routing.net
A194.126.196.21🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH
PTRmxbackup1.routing.net
A194.126.196.22🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH
PTRmxbackup2.routing.net
TXTv=spf1 include:spf.routing.net ip4:185.26.104.0/22 ~all
SOAns1.routing.nethostmaster@routing.net 2025-08-12 #0

nu

DNSSEC🔒 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
TXTid:d938f3eb-fa33-422a-b5be-2befe6a146ec
TXTNU zone update: 2026-07-07 22:08:10 +0000 (EPOCH 1783462090) (auto)
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783462148

Same first word

Similar names

DNS History

17 records (9 active, 8 former)

20162017201820192020202120222023202420252026NSns1.routing.netns2.routing.netns3.routing.netns3.binero.sens4.binero.sens5.binero.sens6.binero.sens7.binero.seMXmx01.routing.netmx02.routing.netmx03.routing.netmxbackup.routing.netmail.disk.numail2.disk.nuA213.160.71.262a00:17d8:200::321195.74.38.177
NSns1.routing.net2026-02-23 → 2026-07-07 · 3 obs
○ 2017-01-26 13:26:28
● 2026-02-23 05:00:44
● 2026-07-07 22:31:12
NSns2.routing.net2026-02-23 → 2026-07-07 · 3 obs
○ 2017-01-26 13:26:28
● 2026-02-23 05:00:44
● 2026-07-07 22:31:12
NSns3.binero.se2015-06-12 → 2017-01-26 · 4 obs
● 2015-06-12 18:20:18
● 2017-01-26 13:26:28
○ 2026-02-23 05:00:44
○ 2026-07-07 22:31:12
NSns3.routing.net2026-02-23 → 2026-07-07 · 3 obs
○ 2017-01-26 13:26:28
● 2026-02-23 05:00:44
● 2026-07-07 22:31:12
NSns4.binero.se2015-06-12 → 2017-01-26 · 4 obs
● 2015-06-12 18:20:18
● 2017-01-26 13:26:28
○ 2026-02-23 05:00:44
○ 2026-07-07 22:31:12
NSns5.binero.se2015-06-12 → 2017-01-26 · 4 obs
● 2015-06-12 18:20:18
● 2017-01-26 13:26:28
○ 2026-02-23 05:00:44
○ 2026-07-07 22:31:12
NSns6.binero.se2015-06-12 → 2017-01-26 · 4 obs
● 2015-06-12 18:20:18
● 2017-01-26 13:26:28
○ 2026-02-23 05:00:44
○ 2026-07-07 22:31:12
NSns7.binero.se2015-06-12 → 2017-01-26 · 4 obs
● 2015-06-12 18:20:18
● 2017-01-26 13:26:28
○ 2026-02-23 05:00:44
○ 2026-07-07 22:31:12
MXmail.disk.nu2015-06-12 → 2017-01-26 · 4 obs
● 2015-06-12 18:20:18
● 2017-01-26 13:26:28
○ 2026-02-23 05:00:44
○ 2026-07-07 22:31:12
MXmail2.disk.nu2015-06-12 → 2017-01-26 · 4 obs
● 2015-06-12 18:20:18
● 2017-01-26 13:26:28
○ 2026-02-23 05:00:44
○ 2026-07-07 22:31:12
MXmx01.routing.net2026-02-23 → 2026-07-07 · 6 obs
○ 2017-01-26 13:26:28
● 2026-02-23 05:00:44
● 2026-04-28 15:59:44
○ 2026-05-11 00:53:02
● 2026-05-19 18:07:28
● 2026-07-07 22:31:12
MXmx02.routing.net2026-02-23 → 2026-07-07 · 6 obs
○ 2017-01-26 13:26:28
● 2026-02-23 05:00:44
● 2026-04-28 15:59:44
○ 2026-05-11 00:53:02
● 2026-05-19 18:07:28
● 2026-07-07 22:31:12
MXmx03.routing.net2026-02-23 → 2026-07-07 · 6 obs
○ 2017-01-26 13:26:28
● 2026-02-23 05:00:44
● 2026-04-28 15:59:44
○ 2026-05-11 00:53:02
● 2026-05-19 18:07:28
● 2026-07-07 22:31:12
MXmxbackup.routing.net2026-02-23 → 2026-07-07 · 6 obs
○ 2017-01-26 13:26:28
● 2026-02-23 05:00:44
● 2026-04-28 15:59:44
○ 2026-05-11 00:53:02
● 2026-05-19 18:07:28
● 2026-07-07 22:31:12
A195.74.38.1772015-06-12 → 2017-01-26 · 4 obs
● 2015-06-12 18:20:18
● 2017-01-26 13:26:28
○ 2026-02-23 05:00:44
○ 2026-07-07 22:31:12
A213.160.71.262026-02-23 → 2026-07-07 · 6 obs
○ 2017-01-26 13:26:28
● 2026-02-23 05:00:44
● 2026-04-28 15:59:44
○ 2026-05-11 00:53:02
● 2026-05-19 18:07:28
● 2026-07-07 22:31:12
A2a00:17d8:200::3212026-02-23 → 2026-07-07 · 6 obs
○ 2017-01-26 13:26:28
● 2026-02-23 05:00:44
● 2026-04-28 15:59:44
○ 2026-05-11 00:53:02
● 2026-05-19 18:07:28
● 2026-07-07 22:31:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nua.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...12 records
disk.nuns1.routing.net, ns2.routing.net, ns3.routing.net-

✅ Authoritative Response

Server:194.126.196.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for disk.nu (unsigned zone)

⏱️ Timing

Total: 965ms | Queries: -

📄 Records

TypeCountSample Data
A1213.160.71.26
AAAA12a00:17d8:200::321
NS3ns3.routing.net, ns1.routing.net...
MX4mx01.routing.net (pri: 10), mxbackup.routing.net (pri: 20)...
TXT1v=spf1 include:spf.routing.net ip4:185.2
SOA1ns1.routing.net hostmaster.routing.net

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)

Analysis

IP Addresses

disk.nu resolves to the IP addresses 213.160.71.26 and 2a00:17d8:200::321

Additional host names — jostens.fr, vans.je, www.fsspnigeria.org and two others — share IP numbers with disk.nu.

Name Servers

Three name servers are authoritative for disk.nu: ns1.routing.net, ns2.routing.net and ns3.routing.net.

disk.nu shares at least some of its name servers with other domains, including zahn-info.net, 62erfaltdach.de, poesiezentrum.org and two others.

These name servers are frequently paired with the name servers ns1.hosting.de, ns2.hosting.de, ns3.hosting.de and two others.

ns1.routing.net resolves to 134.0.30.178 and 2a03:2900:3:1::2. ns2.routing.net resolves to 194.50.113.2 and 2001:4d8f:2::2. ns3.routing.net resolves to 194.126.196.2 and 2a03:2902:3:1::2. All three hostnames point to two IP numbers each.

Mail Servers

disk.nu has four mail servers: mx01.routing.net, mx02.routing.net, mx03.routing.net and mxbackup.routing.net.

disk.nu shares mail servers — at least in part — with other domains, including ferienwohnungen-tating.de, fdp-gg.de, botendienst-millrather-apotheke.de and two others.

These mail servers are frequently paired with the mail servers mx01.hosting.de, mx02.hosting.de, mx03.hosting.de and mxbackup.hosting.de.

Host names with 6 IP numbers:

mx03.routing.net carries IP addresses 134.0.30.165, 134.0.30.166 and 134.0.30.167, with 3 other addresses beyond those.

Host names resolving to four IP addresses:

mx01.routing.net points to 134.0.28.13, 134.0.28.14, 2a03:2900:1:a::13 and 2a03:2900:1:a::14.

mxbackup.routing.net points to 194.126.196.21, 194.126.196.22, 2a03:2902:4:1::a and 2a03:2902:4:1::b.

Host names with two IP numbers:

mx02.routing.net maps to two IP addresses — 2a03:2900:1:a::15 and 2a03:2900:1:a::16.