o0.nu - robtex.com

o0.nu

DNSSEC🔒 Signed (DS record present)
A2001:67c:750::29🇸🇪 Inleed2001:67c:750::/48
PTRns13.inleed.net
A86.106.25.100🇸🇪 Inleed86.106.25.0/24
NSns1.inleed.net ⭐
A2001:67c:750::2🇸🇪 Inleed2001:67c:750::/48
A185.189.49.214🇸🇪 Inleed185.189.48.0/22
NSns2.inleed.net
A2001:67c:750::3🇸🇪 Inleed2001:67c:750::/48
A185.189.49.215🇸🇪 Inleed185.189.48.0/22
NSns3.inleed.net
NSns4.inleed.net
A2001:67c:750::5🇸🇪 Inleed2001:67c:750::/48
A194.68.59.6🇸🇪 Inleed194.68.59.0/24
PTRns4.inleed.net
NSns5.inleed.net
A2001:67c:750::6🇸🇪 Inleed2001:67c:750::/48
PTRns5.inleed.net
A185.189.49.218🇸🇪 Inleed185.189.48.0/22
NSns6.inleed.net
A2001:67c:750::7🇸🇪 Inleed2001:67c:750::/48
PTRns6.inleed.net
A185.189.49.219🇸🇪 Inleed185.189.48.0/22
PTRns6.inleed.net
MXmail.o0.nu ⭐
A2001:67c:750::29🇸🇪 Inleed2001:67c:750::/48
PTRns13.inleed.net
A86.106.25.100🇸🇪 Inleed86.106.25.0/24
PTRns13.inleed.net
TXTv=spf1 a mx include:spf.inleed.se ip4:86.106.25.100 -all
SOAns1.inleed.nethostmaster@o0.nu 2026-06-01 #1

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:3e8875ee-5f96-449a-a749-9bac410c7d8e
TXTNU zone update: 2026-06-21 17:36:00 +0000 (EPOCH 1782063360) (auto)
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1782063418

Same first word

o0.be
o0.dk
o0.yt
o0.sk
o0.de
o0.org.cn
o0.fi
o0.kz
o0.to
o0.org
o0.ru
o0.eu
o0.net.cn
o0.pm
o0.su
o0.se
o0.nl
o0.nz
o0.cn
o0.pages.dev
o0.biz
o0.cc
o0.io
o0.lt
o0.wtf
o0.co.uk
o0.ca
o0.fr
o0.net

Similar names

0o.be
0o.lt
0o.mom
0o.eu
0o.ai
0o.com
0o.is
0o.co
0o.org
0o.se
0o.nz
0o.su
0o.dk
0o.fr
0o.tel
0o.no
0o.pl
0o.cc
0o.com.mx
0o.ink
0o.nl
0o.co.za
0o.lv
0o.de
0o.vc
0o.chat
0o.nu
0o.ru
0o.cn
0o.ci
0o.biz

DNS History

16 records (9 active, 7 former)

201820192020202120222023202420252026NSns1.inleed.netns2.inleed.netns3.inleed.netns4.inleed.netns5.inleed.netns6.inleed.netdrie.dnssrv.nleen.dnssrv.nlns1.o0.nuns2.o0.nutwee.dnssrv.nlMXmail.o0.nuA2001:67c:750::2986.106.25.100185.13.227.221185.56.145.123
○NSdrie.dnssrv.nl2017-05-17 → 2017-08-19 · 5 obs
○ 2017-01-02 15:57:00
● 2017-05-17 04:17:46
● 2017-08-19 02:00:48
○ 2026-06-21 17:43:36
○ 2026-06-21 17:43:38
○NSeen.dnssrv.nl2017-05-17 → 2017-08-19 · 5 obs
○ 2017-01-02 15:57:00
● 2017-05-17 04:17:46
● 2017-08-19 02:00:48
○ 2026-06-21 17:43:36
○ 2026-06-21 17:43:38
●NSns1.inleed.net2026-06-21 → 2026-06-21 · 3 obs
○ 2017-08-19 02:00:48
● 2026-06-21 17:43:36
● 2026-06-21 17:43:38
○NSns1.o0.nu2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 15:57:00
○ 2017-05-17 04:17:46
○ 2026-06-21 17:43:38
●NSns2.inleed.net2026-06-21 → 2026-06-21 · 3 obs
○ 2017-08-19 02:00:48
● 2026-06-21 17:43:36
● 2026-06-21 17:43:38
○NSns2.o0.nu2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 15:57:00
○ 2017-05-17 04:17:46
○ 2026-06-21 17:43:38
●NSns3.inleed.net2026-06-21 → 2026-06-21 · 3 obs
○ 2017-08-19 02:00:48
● 2026-06-21 17:43:36
● 2026-06-21 17:43:38
●NSns4.inleed.net2026-06-21 → 2026-06-21 · 3 obs
○ 2017-08-19 02:00:48
● 2026-06-21 17:43:36
● 2026-06-21 17:43:38
●NSns5.inleed.net2026-06-21 → 2026-06-21 · 3 obs
○ 2017-08-19 02:00:48
● 2026-06-21 17:43:36
● 2026-06-21 17:43:38
●NSns6.inleed.net2026-06-21 → 2026-06-21 · 3 obs
○ 2017-08-19 02:00:48
● 2026-06-21 17:43:36
● 2026-06-21 17:43:38
○NStwee.dnssrv.nl2017-05-17 → 2017-08-19 · 5 obs
○ 2017-01-02 15:57:00
● 2017-05-17 04:17:46
● 2017-08-19 02:00:48
○ 2026-06-21 17:43:36
○ 2026-06-21 17:43:38
●MXmail.o0.nu2017-01-02 → 2026-06-21 · 2 obs
● 2017-01-02 15:57:00
● 2026-06-21 17:43:38
○A185.13.227.2212017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 15:57:00
○ 2017-05-17 04:17:46
○ 2026-06-21 17:43:38
○A185.56.145.1232017-05-17 → 2017-08-19 · 5 obs
○ 2017-01-02 15:57:00
● 2017-05-17 04:17:46
● 2017-08-19 02:00:48
○ 2026-06-21 17:43:36
○ 2026-06-21 17:43:38
●A2001:67c:750::292026-06-21 → 2026-06-21 · 3 obs
○ 2017-08-19 02:00:48
● 2026-06-21 17:43:36
● 2026-06-21 17:43:38
●A86.106.25.1002026-06-21 → 2026-06-21 · 3 obs
○ 2017-08-19 02:00:48
● 2026-06-21 17:43:36
● 2026-06-21 17:43:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nua.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...12 records
o0.nuns4.inleed.net, ns5.inleed.net, ns1.inleed.net, ns3.inleed.net...-

✅ Authoritative Response

Server:185.189.49.215

NS records: ns4.inleed.net, ns5.inleed.net, ns1.inleed.net, ns3.inleed.net, ns6.inleed.net, ns2.inleed.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1767ms | Queries: -

📄 Records

TypeCountSample Data
A186.106.25.100
AAAA12001:67c:750::29
NS6ns5.inleed.net, ns1.inleed.net...
MX1mail.o0.nu (pri: 10)
TXT1v=spf1 a mx include:spf.inleed.se ip4:86
SOA1ns1.inleed.net hostmaster.o0.nu

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

o0.nu points to the IP addresses 86.106.25.100 and 2001:67c:750::29

xn--hrningsns-22a4q.se, mail.hesselroth.se, mail.multihulls.se and two other host names share IP numbers with o0.nu.

Name Servers

o0.nu carries NS records listing 6 name servers — ns1.inleed.net, ns2.inleed.net, ns3.inleed.net and 3 others.

At least some of o0.nu's name servers are shared with other domains, for example elden.nu, robertlind.se, spelstation.se and two more.

It is common for these name servers to be used in conjunction with the name servers ns4.inleed.net, ns5.inleed.net and ns6.inleed.net.

Hostnames that resolve to two IP addresses:

The A records for ns1.inleed.net return 185.189.49.214 and 2001:67c:750::2.

The A records for ns2.inleed.net return 185.189.49.215 and 2001:67c:750::3.

The A records for ns4.inleed.net return 194.68.59.6 and 2001:67c:750::5.

The A records for ns5.inleed.net return 185.189.49.218 and 2001:67c:750::6.

The A records for ns6.inleed.net return 185.189.49.219 and 2001:67c:750::7.

Mail Servers

Mail for o0.nu is handled by a single mail server, mail.o0.nu.

mail.o0.nu directs to two IP numbers, 86.106.25.100 and 2001:67c:750::29.