dev-by-design.com - robtex.com
dev-by-design.com
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=1774640577 | ||||||
Subdomains
mailserver.dev-by-design.com |
Same first word
dev-by-design.com |
DNS History
5 records (5 active, 0 former)
●NSns1.livedns.co.uk2015-08-18 → 2026-03-27 · 2 obs
● 2026-03-27 20:05:02
●NSns2.livedns.co.uk2015-08-18 → 2026-03-27 · 2 obs
● 2026-03-27 20:05:02
●NSns3.livedns.co.uk2015-08-18 → 2026-03-27 · 2 obs
● 2026-03-27 20:05:02
●MXmailserver.dev-by-design.com2015-08-18 → 2026-03-27 · 2 obs
● 2026-03-27 20:05:02
●A88.208.252.1942015-08-18 → 2026-03-27 · 2 obs
● 2026-03-27 20:05:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| dev-by-design.com | ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk | - |
✅ Authoritative Response
Server:185.132.35.244
NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-by-design.com (unsigned zone)
⏱️ Timing
Total: 398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.208.252.194 |
| NS | 3 | ns1.livedns.co.uk, ns2.livedns.co.uk... |
| MX | 1 | mailserver.dev-by-design.com (pri: 10) |
| SOA | 1 | ns1.livedns.co.uk admin.dev-by-design.co |
Analysis
Hierarchy
mailserver.dev-by-design.com is a child of dev-by-design.com.
IP Addresses
dev-by-design.com resolves to one IP number: 88.208.252.194.
Other host names, for instance justaltd.co.uk, marc-ad.com, ridgefield.cambs.sch.uk, superoots.com and adriannahaniff.com share IP numbers with dev-by-design.com.
Name Servers
dev-by-design.com is delegated to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
dev-by-design.com at least partially shares name servers with other domains, including theroyalpython.co.uk, larlarland.com, cheltfineart.co.uk, southeastlondonkitchenextension.com and toilet-spares.net.
These name servers are often used with ns1.fast-hosts.org and ns2.fast-hosts.org.
Host names with two IP numbers:
ns1.livedns.co.uk: 2001:8d8:fe:53:fa::1 and 217.160.81.244
ns2.livedns.co.uk: 2001:8d8:fe:53:fa::2 and 217.160.82.244
ns3.livedns.co.uk: 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244
Mail Servers
A single mail server handles dev-by-design.com, mailserver.dev-by-design.com.
Host name mailserver.dev-by-design.com resolves to a single IP: 213.171.216.114.