devtrain.co - dns.ninja
devtrain.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759688518 | ||||||
Subdomains
Same first word
devtrain.co.uk |
devtrain.herokuapp.com |
devtrain.com |
devtrain.net |
devtrain.co |
devtrain.de |
devtrain.org |
devtrain.biz |
Similar names
DNS History
16 records (6 active, 10 former)
●NSdns1.namecheaphosting.com2026-02-25 → 2026-06-23 · 3 obs
● 2026-02-25 01:22:38
● 2026-06-23 01:08:28
○NSdns101.registrar-servers.com2026-02-25 → 2026-06-23 · 2 obs
○ 2026-06-23 01:08:28
○NSdns102.registrar-servers.com2026-02-25 → 2026-06-23 · 2 obs
○ 2026-06-23 01:08:28
●NSdns2.namecheaphosting.com2026-02-25 → 2026-06-23 · 3 obs
● 2026-02-25 01:22:38
● 2026-06-23 01:08:28
○NSns63.domaincontrol.com2018-08-12 → 2018-08-12 · 3 obs
○ 2026-02-25 01:22:38
○ 2026-06-23 01:08:28
○NSns64.domaincontrol.com2018-08-12 → 2018-08-12 · 3 obs
○ 2026-02-25 01:22:38
○ 2026-06-23 01:08:28
○MXmail.devtrain.co2018-08-12 → 2018-08-12 · 3 obs
○ 2026-02-25 01:22:38
○ 2026-06-23 01:08:28
○MXmx.plingest.com2026-02-25 → 2026-06-23 · 2 obs
○ 2026-06-23 01:08:28
●MXmx1-hosting.jellyfish.systems2026-02-25 → 2026-06-23 · 3 obs
● 2026-02-25 01:22:38
● 2026-06-23 01:08:28
●MXmx2-hosting.jellyfish.systems2026-02-25 → 2026-06-23 · 3 obs
● 2026-02-25 01:22:38
● 2026-06-23 01:08:28
●MXmx3-hosting.jellyfish.systems2026-02-25 → 2026-06-23 · 3 obs
● 2026-02-25 01:22:38
● 2026-06-23 01:08:28
○A166.62.10.292018-08-12 → 2018-08-12 · 3 obs
○ 2026-02-25 01:22:38
○ 2026-06-23 01:08:28
○A172.234.24.2112026-02-25 → 2026-06-23 · 2 obs
○ 2026-06-23 01:08:28
○A172.239.57.1172026-02-25 → 2026-06-23 · 2 obs
○ 2026-06-23 01:08:28
●A198.54.114.2082026-03-28 → 2026-06-23 · 3 obs
● 2026-03-28 00:48:20
● 2026-06-23 01:08:28
○A198.54.114.2262026-02-25 → 2026-03-09 · 5 obs
● 2026-02-25 01:22:38
● 2026-03-09 08:39:12
○ 2026-03-28 00:48:20
○ 2026-06-23 01:08:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | d.registrydns.co, a.registrydns.co, b.registrydns.co, c.registrydns.co | - |
| devtrain.co | dns1.namecheaphosting.com, dns2.namecheaphosting.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devtrain.co (unsigned zone)
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.54.114.208 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| TXT | 1 | v=spf1 ip4:198.54.114.80 ip4:198.54.116. |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
Analysis
Hierarchy
devtrain.co serves as the parent of mail.devtrain.co and www.devtrain.co.
IP Addresses
devtrain.co has exactly one IP address — 198.54.114.208.
picgraphic.com, nycappliancerepair.org, mail.mykanta.com plus two other host names have IP numbers in common with devtrain.co.
Name Servers
DNS delegation for devtrain.co points to two name servers: dns1.namecheaphosting.com and dns2.namecheaphosting.com.
The name server configuration of devtrain.co is shared with other domains, for instance jcwitteny.com, mainecountryhome.com, freshstylemarket.shop and two others.
devtrain.co has at least partial name server overlap with other domains, such as varcasinteractive.com, barriodetepito.com.mx, os-live.online and two others.
These name servers tend to appear together with the name servers dns1.web-hosting.com, dns1.registrar-servers.com and dns2.registrar-servers.com.
dns1.namecheaphosting.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.namecheaphosting.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
devtrain.co has three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
At least some of the mail servers used by devtrain.co are shared with other domains: bushcampers.net, ulfwakenius.com, cstacoma.com and two others among them.
mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems all have one IP address each — mx1-hosting.jellyfish.systems directs to 162.255.118.28, mx2-hosting.jellyfish.systems directs to 162.255.118.29 and mx3-hosting.jellyfish.systems directs to 162.255.118.13.