nu3.co.uk - robtex.com

nu3.co.uk

DNSSEC⚠️ Not signed
A2a00:18e0:5:2:7577:4e4d:413b:f507🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix
PTRrelay.mail-forwarder.io
A2a00:18e0:5:3:dfe2:c743:85aa:61bc🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix
A5.22.145.16🇩🇪 Amazon5.22.145.0/24
A5.22.145.121🇩🇪 Amazon5.22.145.0/24
NSns1.domaindiscount24.net ⭐
A2a04:2b00:14cc::34🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48
PTRns1.monikerdns.net
PTRns34.i.centralnic-dns.com
A193.227.117.34🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24
PTRns1.domaindiscount24.net
NSns2.domaindiscount24.net
A2a04:2b00:14dd::34🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48
PTRns2.monikerdns.net
PTRns34.j.centralnic-dns.com
A194.50.187.34🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24
PTRns2.domaindiscount24.net
NSns3.domaindiscount24.net
A2a04:2b00:14ee::34🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48
PTRns3.monikerdns.net
PTRns34.k.centralnic-dns.com
A194.0.182.34🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24
PTRns3.domaindiscount24.net
MXnu3-co-uk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTv=spf1 ip4:212.91.255.152/29 ip4:79.140.126.88/29 include:spf.protection.outl...
SOAns1.domaindiscount24.nettech@key-systems.net 2024-08-28 #2

co.uk

DNSSEC🔒 Signed (DS record present)
NSdns1.nic.uk ⭐ ⚠️ Not in parent delegation 🔒
NSdns2.nic.uk ⚠️ Not in parent delegation 🔒
NSdns3.nic.uk ⚠️ Not in parent delegation 🔒
NSdns4.nic.uk ⚠️ Not in parent delegation 🔒
NSnsa.nic.uk ⚠️ Not in parent delegation 🔒
NSnsb.nic.uk ⚠️ Not in parent delegation 🔒
NSnsc.nic.uk ⚠️ Not in parent delegation 🔒
NSnsd.nic.uk ⚠️ Not in parent delegation 🔒
SOAdns1.nic.ukhostmaster@nominet.org.uk serial=1771292341
rank #160461 globally
rank #10211 in the tld
WOT: SAFE (74/100)

Subdomains

www.nu3.co.uk

Same first word

nu3.us
nu3.dk
nu3.com.pt
nu3.co.uk
nu3.me
nu3.ro
nu3.cl
nu3.fi
nu3.mobi
nu3.pl
nu3.kitchen
nu3.mx
nu3.no
nu3.eu
nu3.ch
nu3.fr
nu3.rs
nu3.pt
nu3.ru
nu3.sk
nu3.com
nu3.lt
nu3.org
nu3.nl
nu3.se
nu3.sg
nu3.com.mx
nu3.gr
nu3.cz
nu3.co
nu3.in
nu3.it
nu3.at
nu3.info
nu3.de
nu3.tv

Similar names

3nu.com
n3u.ru
un3.cn
un3.com.cn
u3n.ru
3nu.ru
n3u.cn
3un.de
n3u.com
3un.cn
3un.ir
un3.net
3nu.de
u3n.org
3un.net
3nu.co.uk
3nu.net
un3.tv
un3.jp
u3n.uk
un3.de
un3.com
un3.us
n3u.net
3un.eu
n3u.de
3un.com
3nu.cl
un3.ru

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSns1.domaindiscount24.netns2.domaindiscount24.netns3.domaindiscount24.neta.ns14.netb.ns14.netc.ns14.netd.ns14.netns-1230.awsdns-25.orgns-2019.awsdns-60.co.ukns-426.awsdns-53.comns-948.awsdns-54.netMXnu3-co-uk.mail.protection.outlook.comA2a00:18e0:5:2:7577:4e4d:413b:f5072a00:18e0:5:3:dfe2:c743:85aa:61bc5.22.145.1215.22.145.1652.28.228.2452.28.240.22683.169.57.144
○NSa.ns14.net2015-07-04 → 2016-06-19 · 4 obs
● 2015-07-04 14:23:14
● 2016-06-19 18:30:50
○ 2016-08-13 08:44:50
○ 2026-03-09 10:12:34
○NSb.ns14.net2015-07-04 → 2016-06-19 · 4 obs
● 2015-07-04 14:23:14
● 2016-06-19 18:30:50
○ 2016-08-13 08:44:50
○ 2026-03-09 10:12:34
○NSc.ns14.net2015-07-04 → 2016-06-19 · 4 obs
● 2015-07-04 14:23:14
● 2016-06-19 18:30:50
○ 2016-08-13 08:44:50
○ 2026-03-09 10:12:34
○NSd.ns14.net2015-07-04 → 2016-06-19 · 4 obs
● 2015-07-04 14:23:14
● 2016-06-19 18:30:50
○ 2016-08-13 08:44:50
○ 2026-03-09 10:12:34
○NSns-1230.awsdns-25.org2016-08-13 → 2016-12-27 · 4 obs
○ 2016-06-19 18:30:50
● 2016-08-13 08:44:50
● 2016-12-27 11:09:26
○ 2026-03-09 10:12:34
○NSns-2019.awsdns-60.co.uk2016-08-13 → 2016-12-27 · 4 obs
○ 2016-06-19 18:30:50
● 2016-08-13 08:44:50
● 2016-12-27 11:09:26
○ 2026-03-09 10:12:34
○NSns-426.awsdns-53.com2016-08-13 → 2016-12-27 · 4 obs
○ 2016-06-19 18:30:50
● 2016-08-13 08:44:50
● 2016-12-27 11:09:26
○ 2026-03-09 10:12:34
○NSns-948.awsdns-54.net2016-08-13 → 2016-12-27 · 4 obs
○ 2016-06-19 18:30:50
● 2016-08-13 08:44:50
● 2016-12-27 11:09:26
○ 2026-03-09 10:12:34
●NSns1.domaindiscount24.net2026-03-09 → 2026-03-09 · 2 obs
○ 2016-12-27 11:09:26
● 2026-03-09 10:12:34
●NSns2.domaindiscount24.net2026-03-09 → 2026-03-09 · 2 obs
○ 2016-12-27 11:09:26
● 2026-03-09 10:12:34
●NSns3.domaindiscount24.net2026-03-09 → 2026-03-09 · 2 obs
○ 2016-12-27 11:09:26
● 2026-03-09 10:12:34
●MXnu3-co-uk.mail.protection.outlook.com2015-07-04 → 2026-03-09 · 2 obs
● 2015-07-04 14:23:14
● 2026-03-09 10:12:34
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-09 → 2026-03-09 · 2 obs
○ 2016-12-27 11:09:26
● 2026-03-09 10:12:34
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-09 → 2026-03-09 · 2 obs
○ 2016-12-27 11:09:26
● 2026-03-09 10:12:34
●A5.22.145.1212026-03-09 → 2026-03-09 · 2 obs
○ 2016-12-27 11:09:26
● 2026-03-09 10:12:34
●A5.22.145.162026-03-09 → 2026-03-09 · 2 obs
○ 2016-12-27 11:09:26
● 2026-03-09 10:12:34
○A52.28.228.242016-08-13 → 2016-12-27 · 4 obs
○ 2016-06-19 18:30:50
● 2016-08-13 08:44:50
● 2016-12-27 11:09:26
○ 2026-03-09 10:12:34
○A52.28.240.2262016-08-13 → 2016-12-27 · 4 obs
○ 2016-06-19 18:30:50
● 2016-08-13 08:44:50
● 2016-12-27 11:09:26
○ 2026-03-09 10:12:34
○A83.169.57.1442015-07-04 → 2016-06-19 · 4 obs
● 2015-07-04 14:23:14
● 2016-06-19 18:30:50
○ 2016-08-13 08:44:50
○ 2026-03-09 10:12:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ukdns1.nic.uk, nsb.nic.uk, nsa.nic.uk, nsd.nic.uk...-
nu3.co.ukns1.domaindiscount24.net, ns3.domaindiscount24.net, ns2.domaindiscount24.net-

✅ Authoritative Response

Server: 194.50.187.34

NS records: ns1.domaindiscount24.net, ns3.domaindiscount24.net, ns2.domaindiscount24.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nu3.co.uk (unsigned zone)

⏱️ Timing

Total: 482ms | Queries: -

📄 Records

TypeCountSample Data
A25.22.145.121, 5.22.145.16
AAAA22a00:18e0:5:3:dfe2:c743:85aa:61bc, 2a00:18e0:5:2:7577:4e4d:413b:f507
NS3ns1.domaindiscount24.net, ns3.domaindiscount24.net...
MX1nu3-co-uk.mail.protection.outlook.com (p
TXT1v=spf1 ip4:212.91.255.152/29 ip4:79.140.
SOA1ns1.domaindiscount24.net tech.key-system

Analysis

Hierarchy

The parent of www.nu3.co.uk is nu3.co.uk.

IP Addresses

nu3.co.uk maps to four IP numbers: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.

Other host names, for instance yamestop.com, (0x706f726e)hod.com.whoisproxy.org, dartigny.com, babla.it and crazyorgy.net.whoisproxy.org share IP numbers with nu3.co.uk.

Name Servers

nu3.co.uk is delegated to three name servers: ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.

nu3.co.uk partially shares name servers with other domains; examples include dbobjects.com, sitefinity-beratung.de, tucker.be, prepaidhandys.net and edelmann-gruppe.de.

These name servers are often used with the name servers ns01.brandshelter.com and ns02.brandshelter.net.

Host names with two IP numbers:

ns1.domaindiscount24.net points to 2a04:2b00:14cc::34 and 193.227.117.34.

ns2.domaindiscount24.net points to 2a04:2b00:14dd::34 and 194.50.187.34.

ns3.domaindiscount24.net points to 2a04:2b00:14ee::34 and 194.0.182.34.

Mail Servers

nu3.co.uk is handled by a single mail server, nu3-co-uk.mail.protection.outlook.com.

Hostname nu3-co-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::20, 52.101.68.3, 52.101.68.5, 52.101.68.15 and 52.101.73.28.