cosycode.dev - dns.ninja
cosycode.dev
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
βNSpns31.cloudns.net2026-03-15 β 2026-08-01 Β· 2 obs
β 2026-08-01 23:02:26
βNSpns32.cloudns.net2026-03-15 β 2026-08-01 Β· 2 obs
β 2026-08-01 23:02:26
βNSpns33.cloudns.net2026-03-15 β 2026-08-01 Β· 2 obs
β 2026-08-01 23:02:26
βNSpns34.cloudns.net2026-03-15 β 2026-08-01 Β· 2 obs
β 2026-08-01 23:02:26
βMXmail.thejenkinsfamily.org.uk2026-03-15 β 2026-08-01 Β· 2 obs
β 2026-08-01 23:02:26
βMXmx444501.smtp-engine.com2026-03-15 β 2026-08-01 Β· 2 obs
β 2026-08-01 23:02:26
βA212.69.48.2112026-03-15 β 2026-08-01 Β· 2 obs
β 2026-08-01 23:02:26
βA2a02:390:62fb::12026-03-15 β 2026-08-01 Β· 2 obs
β 2026-08-01 23:02:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| cosycode.dev | pns33.cloudns.net, pns31.cloudns.net, pns34.cloudns.net, pns32.cloudns.net | - |
β Authoritative Response
Server:185.136.96.66
NS records: pns33.cloudns.net, pns31.cloudns.net, pns34.cloudns.net, pns32.cloudns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cosycode.dev (unsigned zone)
β±οΈ Timing
Total: 553ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.69.48.211 |
| AAAA | 1 | 2a02:390:62fb::1 |
| NS | 4 | pns34.cloudns.net, pns33.cloudns.net... |
| MX | 2 | mail.thejenkinsfamily.org.uk (pri: 10), mx444501.smtp-engine.com (pri: 30) |
| TXT | 1 | v=spf1 mx include:spf.smtp-engine.com ~a |
| SOA | 1 | pns31.cloudns.net chris\.jenkins1960.icl |
Analysis
Hierarchy
www.cosycode.dev, chris.cosycode.dev and mta-sts.cosycode.dev are all subdomains of cosycode.dev.
IP Addresses
cosycode.dev points to the IP addresses 212.69.48.211 and 2a02:390:62fb::1
www.thejenkinsfamily.org.uk, omc.thejenkinsfamily.org.uk, mail.thejenkinsfamily.org.uk plus two other host names have IP numbers in common with cosycode.dev.
Name Servers
Four name servers handle the delegation for cosycode.dev: pns31.cloudns.net, pns32.cloudns.net, pns33.cloudns.net and pns34.cloudns.net.
The name servers of cosycode.dev overlap at least partially with those of other domains β among them 39.232.94.23.in-addr.arpa, hyps.fi, cloudstorage.pw and two more.
These name servers commonly appear in delegations together with ns31.cloudns.net, ns32.cloudns.net, ns33.cloudns.net and 7 other.
Each of the four hosts pns31.cloudns.net, pns32.cloudns.net, pns33.cloudns.net and pns34.cloudns.net has two IP addresses. pns31.cloudns.net points to 185.136.96.66 and 2a06:fb00:1::1:66. pns32.cloudns.net points to 185.136.97.66 and 2a06:fb00:1::2:66. pns33.cloudns.net points to 185.136.98.66 and 2a06:fb00:1::3:66. pns34.cloudns.net points to 185.136.99.66 and 2a06:fb00:1::4:66.
Mail Servers
cosycode.dev uses two mail servers, mx444501.smtp-engine.com and mail.thejenkinsfamily.org.uk.
cosycode.dev uses the same mail servers as other domains, including thejenkinsfamily.org.uk.
At least some of the mail servers used by cosycode.dev are shared with other domains: tavi.co.uk, ingleemail.com, schroeder.mobi and two others among them.
It is common to find these mail servers paired with the mail servers mx448501.smtp-engine.com, mx332501.smtp-engine.com and mx442504.smtp-engine.com, as well as two others.
Host names pointing to two IP addresses:
The A records for mail.thejenkinsfamily.org.uk return 212.69.48.211 and 2a02:390:62fb:1::10.
Host names resolving to a single IP address:
mx444501.smtp-engine.com resolves to the IP address 209.143.135.180.