codeinpractice.co.uk - dns.ninja
codeinpractice.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::156🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.156🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1681824339 | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1785658990 | ||||||
rank #3485 in the tld
WOT: SAFE (74/100)
Subdomains
Same first word
codeinpractice.co.uk |
codeinpractice.online |
DNS History
11 records (7 active, 4 former)
○NSns.mainnameserver.com2015-06-08 → 2020-03-18 · 4 obs
● 2020-03-18 15:09:10
○ 2026-03-07 14:01:08
○ 2026-08-02 09:02:56
●NSns1.stackdns.com2026-03-07 → 2026-08-02 · 3 obs
● 2026-03-07 14:01:08
● 2026-08-02 09:02:56
○NSns2.mainnameserver.com2015-06-08 → 2020-03-18 · 4 obs
● 2020-03-18 15:09:10
○ 2026-03-07 14:01:08
○ 2026-08-02 09:02:56
●NSns2.stackdns.com2026-03-07 → 2026-08-02 · 3 obs
● 2026-03-07 14:01:08
● 2026-08-02 09:02:56
●NSns3.stackdns.com2026-03-07 → 2026-08-02 · 3 obs
● 2026-03-07 14:01:08
● 2026-08-02 09:02:56
●NSns4.stackdns.com2026-03-07 → 2026-08-02 · 3 obs
● 2026-03-07 14:01:08
● 2026-08-02 09:02:56
○MXmail.codeinpractice.co.uk2015-06-08 → 2020-03-18 · 4 obs
● 2020-03-18 15:09:10
○ 2026-03-07 14:01:08
○ 2026-08-02 09:02:56
●MXmx.stackmail.com2026-03-07 → 2026-08-02 · 3 obs
● 2026-03-07 14:01:08
● 2026-08-02 09:02:56
○A176.32.230.142015-06-08 → 2020-03-18 · 4 obs
● 2020-03-18 15:09:10
○ 2026-03-07 14:01:08
○ 2026-08-02 09:02:56
●A185.151.30.1562026-03-07 → 2026-08-02 · 3 obs
● 2026-03-07 14:01:08
● 2026-08-02 09:02:56
●A2a07:7800::1562026-03-07 → 2026-08-02 · 3 obs
● 2026-03-07 14:01:08
● 2026-08-02 09:02:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| codeinpractice.co.uk | ns2.stackdns.com, ns4.stackdns.com, ns1.stackdns.com, ns3.stackdns.com | - |
✅ Authoritative Response
Server:35.198.79.191
NS records: ns2.stackdns.com, ns4.stackdns.com, ns1.stackdns.com, ns3.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeinpractice.co.uk (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.156 |
| AAAA | 1 | 2a07:7800::156 |
| NS | 4 | ns3.stackdns.com, ns1.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
Analysis
Hierarchy
mail.codeinpractice.co.uk and mx.codeinpractice.co.uk are both subdomains of codeinpractice.co.uk.
IP Addresses
codeinpractice.co.uk resolves to the IP addresses 185.151.30.156 and 2a07:7800::156
passagetoindia.org, icthero.com, sail.org.uk and two other host names share IP numbers with codeinpractice.co.uk.
Name Servers
The authoritative name servers for codeinpractice.co.uk are ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
codeinpractice.co.uk has at least partial name server overlap with other domains, such as qvardis.net, scottishgeology.com, zzxxy.com and two others.
Each of the four hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com points to a single IP address — ns1.stackdns.com points to 35.197.225.59, ns2.stackdns.com points to 146.148.28.88, ns3.stackdns.com points to 35.198.79.191 and ns4.stackdns.com points to 104.196.137.209.
Mail Servers
Mail for codeinpractice.co.uk is handled by a single mail server, mx.stackmail.com.
codeinpractice.co.uk uses an identical mail server configuration to several other domains — among them akjfoodstyling.com, kitsmail.com, pcdrweb.com and two more.
The mail servers of codeinpractice.co.uk are at least partially shared with other domains, including blueandaman.in.
mx.stackmail.com resolves to a single IP number: 185.151.28.67.