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 2026-06-14 Β· 2 obs
β 2026-06-14 03:34:16
βNSpns32.cloudns.net2026-03-15 β 2026-06-14 Β· 2 obs
β 2026-06-14 03:34:16
βNSpns33.cloudns.net2026-03-15 β 2026-06-14 Β· 2 obs
β 2026-06-14 03:34:16
βNSpns34.cloudns.net2026-03-15 β 2026-06-14 Β· 2 obs
β 2026-06-14 03:34:16
βMXmail.thejenkinsfamily.org.uk2026-03-15 β 2026-06-14 Β· 2 obs
β 2026-06-14 03:34:16
βMXmx444501.smtp-engine.com2026-03-15 β 2026-06-14 Β· 2 obs
β 2026-06-14 03:34:16
βA212.69.48.2112026-03-15 β 2026-06-14 Β· 2 obs
β 2026-06-14 03:34:16
βA2a02:390:62fb::12026-03-15 β 2026-06-14 Β· 2 obs
β 2026-06-14 03:34:16
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... | 10 records |
| cosycode.dev | pns33.cloudns.net, pns32.cloudns.net, pns34.cloudns.net, pns31.cloudns.net | - |
β Authoritative Response
Server:185.136.99.66
NS records: pns33.cloudns.net, pns32.cloudns.net, pns34.cloudns.net, pns31.cloudns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cosycode.dev (unsigned zone)
β±οΈ Timing
Total: 1010ms | 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 |
π Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
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 two IP numbers: 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
cosycode.dev is delegated to four name servers, 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 with one IP number:
mx444501.smtp-engine.com resolves to the IP address 209.143.135.180.