codethink.com - dns.ninja
codethink.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.40.148.178🇬🇧 TELEDATA78.40.144.0/21 Teledata Manchester Block 1 | ||||||
| PTR | ipa12.colo.codethink.co.uk | ||||||
| NS | ns2.mythic-beasts.com ⭐ | ||||||
| A | 2a00:1098:0:80:1000::10🇬🇧 MYTHIC2a00:1098::/32 Mythic Beasts Primary Address Block | ||||||
| PTR | ns2.mythic-beasts.com | ||||||
| A | 93.93.128.67🇬🇧 MYTHIC93.93.128.0/21 Mythic Beasts Primary Address block | ||||||
| PTR | ns2.mythic-beasts.com | ||||||
| NS | ns1.mythic-beasts.com | ||||||
| A | 2600:3c00:e000:19::1🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies | ||||||
| PTR | ns1.mythic-beasts.com | ||||||
| A | 45.33.127.156🇺🇸 AKAMAI-LINODE-AP45.33.112.0/20 Akamai Technologies | ||||||
| PTR | ns1.mythic-beasts.com | ||||||
| MX | inmail5.hz.codethink.co.uk ⭐ | ||||||
| A | 188.40.203.115🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | inmail5.hz.codethink.co.uk | ||||||
| MX | inmail6.colo.codethink.co.uk ⭐ | ||||||
| A | 78.40.148.184🇬🇧 TELEDATA78.40.144.0/21 Teledata Manchester Block 1 | ||||||
| PTR | inmail6.colo.codethink.co.uk | ||||||
| TXT | v=spf1 a mx a:mail.codethink.co.uk a:lists.codethink.co.uk ~all | ||||||
| SOA | ns2.mythic-beasts.comhostmaster@mythic-beasts.com serial=2010000435 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781442640 | ||||||
Subdomains
Same first word
codethink.de |
codethink.com.br |
codethink.net |
codethink.org |
codethink.info |
codethink.co.uk |
codethink.com |
codethink.me |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.mythic-beasts.com2015-04-15 → 2026-06-14 · 2 obs
● 2026-06-14 13:31:56
●NSns2.mythic-beasts.com2015-04-15 → 2026-06-14 · 2 obs
● 2026-06-14 13:31:56
○MXinmail0.dc.codethink.com2015-04-15 → 2017-04-10 · 4 obs
● 2017-04-10 22:58:28
○ 2026-03-09 03:49:06
○ 2026-06-14 13:31:56
●MXinmail5.hz.codethink.co.uk2026-03-09 → 2026-06-14 · 3 obs
● 2026-03-09 03:49:06
● 2026-06-14 13:31:56
●MXinmail6.colo.codethink.co.uk2026-03-09 → 2026-06-14 · 3 obs
● 2026-03-09 03:49:06
● 2026-06-14 13:31:56
○A185.25.241.2172015-04-15 → 2015-04-15 · 3 obs
○ 2015-10-28 06:45:32
○ 2026-06-14 13:31:56
○A185.43.218.2502015-10-28 → 2017-04-10 · 5 obs
● 2015-10-28 06:45:32
● 2017-04-10 22:58:28
○ 2026-03-09 03:49:06
○ 2026-06-14 13:31:56
●A78.40.148.1782026-03-09 → 2026-06-14 · 3 obs
● 2026-03-09 03:49:06
● 2026-06-14 13:31:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| codethink.com | ns1.mythic-beasts.com, ns2.mythic-beasts.com | 4 records |
✅ Authoritative Response
Server:45.33.127.156
NS records: ns1.mythic-beasts.com, ns2.mythic-beasts.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codethink.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.40.148.178 |
| NS | 2 | ns2.mythic-beasts.com, ns1.mythic-beasts.com |
| MX | 2 | inmail6.colo.codethink.co.uk (pri: 10), inmail5.hz.codethink.co.uk (pri: 10) |
| TXT | 1 | v=spf1 a mx a:mail.codethink.co.uk a:lis |
| SOA | 1 | ns2.mythic-beasts.com hostmaster.mythic- |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mythic-beasts.com, ns1.mythic-beasts.com, ns2.mythic-beasts.com...)
Analysis
Hierarchy
codethink.com serves as the parent of dc.codethink.com and mail.codethink.com.
IP Addresses
codethink.com has exactly one IP address — 78.40.148.178.
dc.codethink.com, inmail0.dc.codethink.com, ipa12.colo.codethink.co.uk plus two other host names have IP numbers in common with codethink.com.
Name Servers
codethink.com is delegated to two name servers: ns1.mythic-beasts.com and ns2.mythic-beasts.com.
The name server configuration of codethink.com is shared with other domains, for instance blob.codes, the-hug.net, jdlawrie.co.uk and two others.
The name servers of codethink.com overlap at least partially with those of other domains — among them sympl.io, cambridgesouthhockeyclub.co.uk, met24.uk and two more.
These name servers commonly appear in combination with the name servers ns3.mythic-beasts.com.
ns1.mythic-beasts.com and ns2.mythic-beasts.com each resolve to two IP addresses: ns1.mythic-beasts.com points to 45.33.127.156 and 2600:3c00:e000:19::1, while ns2.mythic-beasts.com points to 93.93.128.67 and 2a00:1098:0:80:1000::10.
Mail Servers
codethink.com uses two mail servers, inmail6.colo.codethink.co.uk and inmail5.hz.codethink.co.uk.
The mail server setup of codethink.com is identical to that of domains like codethink.net, codethink.co.uk and buildstream.build.
Both inmail6.colo.codethink.co.uk and inmail5.hz.codethink.co.uk have a single IP address each — inmail6.colo.codethink.co.uk resolves to 78.40.148.184 while inmail5.hz.codethink.co.uk resolves to 188.40.203.115.