code.org.uk - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

code.org.uk

DNSSEC⚠️ Not signed
A46.22.140.177🇮🇪 BLACKNIGHT-AS46.22.128.0/20 IE-BLACKNIGHT-NET3-PA
PTR140-177.colo.sta.blacknight.ie
NSns1.blacknight.com ⭐
A78.153.212.176🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA
PTRns1.blacknight.com
NSns2.blacknight.com
A2a01:a8:dc3:3313::aaaa🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6
PTRns2.blacknight.com
A81.17.254.6🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA
PTRns2.blacknight.com
SOAns1.blacknight.comhostmaster@blacknight.com serial=1276199190

org.uk

DNSSEC⚠️ Not signed
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
TXT#Timestamp: 1792349700
SOAdns1.nic.ukhostmaster@nominet.org.uk serial=1792349403
rank #811575 globally
rank #43745 in the tld
WOT: SAFE (71/100)

Same first word

Similar names

Previous names

Next names

DNS History

3 records (3 active, 0 former)

NSns1.blacknight.comns2.blacknight.comA46.22.140.177
●NSns1.blacknight.com2026-09-26 → 2026-10-18 · 2 obs
● 2026-09-26 22:18:20
● 2026-10-18 18:55:52
●NSns2.blacknight.com2026-09-26 → 2026-10-18 · 2 obs
● 2026-09-26 22:18:20
● 2026-10-18 18:55:52
●A46.22.140.1772026-09-26 → 2026-10-18 · 2 obs
● 2026-09-26 22:18:20
● 2026-10-18 18:55:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ukdns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...16 records
code.org.ukns2.blacknight.com, ns1.blacknight.com-

✅ Authoritative Response

Server:81.17.254.6

NS records: ns2.blacknight.com, ns1.blacknight.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code.org.uk (unsigned zone)

⏱️ Timing

Total: 1299ms | Queries: -

📄 Records

TypeCountSample Data
A146.22.140.177
NS2ns1.blacknight.com, ns2.blacknight.com
SOA1ns1.blacknight.com hostmaster.blacknight

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (dns1.nic.uk, dns1.nic.uk, dns3.nic.uk...)

Analysis

IP Addresses

code.org.uk points to a single IP number: 46.22.140.177.

Additional host names — southamptondatascience.co.uk, southamptondata.science, www.southamptondata.science and two others — share IP numbers with code.org.uk.

Name Servers

code.org.uk is delegated to two name servers: ns1.blacknight.com and ns2.blacknight.com.

code.org.uk shares its name server setup with other domains, including irishfranchiseassociation.ie, spoton.ie, tommybroughan.com and two others.

At least some of code.org.uk's name servers are shared with other domains, for example johnsiskandson.ie, gametango.eu, monart.website and two more.

These name servers tend to be deployed in combination with the name servers ns3.blacknight.com and ns4.blacknight.com.

Host names with two IP numbers:

ns2.blacknight.com points to 81.17.254.6 and 2a01:a8:dc3:3313::aaaa.

Host names pointing to a single IP address:

ns1.blacknight.com points to 78.153.212.176.