dev-a-development.com - robtex.com
dev-a-development.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=1788682648 | ||||||
Same first word
dev-a-development.com |
Previous names
Next names
DNS History
8 records (7 active, 1 former)
●NSns1.tld-ns.net2018-08-04 → 2026-09-06 · 2 obs
● 2026-09-06 08:46:28
●NSns2.tld-ns.com2018-08-04 → 2026-09-06 · 2 obs
● 2026-09-06 08:46:28
●NSns3.tld-ns.net2018-08-04 → 2026-09-06 · 2 obs
● 2026-09-06 08:46:28
●NSns4.tld-ns.com2018-08-04 → 2026-09-06 · 2 obs
● 2026-09-06 08:46:28
●MXmail.protonmail.ch2026-09-03 → 2026-09-06 · 2 obs
● 2026-09-06 08:46:28
●MXmailsec.protonmail.ch2026-09-03 → 2026-09-06 · 2 obs
● 2026-09-06 08:46:28
●A185.199.111.1532026-09-03 → 2026-09-06 · 3 obs
● 2026-09-03 12:11:44
● 2026-09-06 08:46:28
○A41.76.104.1252018-08-04 → 2018-08-04 · 3 obs
○ 2026-09-03 12:11:44
○ 2026-09-06 08:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dev-a-development.com | ns2.tld-ns.com, ns4.tld-ns.com, ns1.tld-ns.net, ns3.tld-ns.net | 3 records |
✅ Authoritative Response
Server:102.209.20.226
NS records: ns2.tld-ns.com, ns4.tld-ns.com, ns1.tld-ns.net, ns3.tld-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-a-development.com (unsigned zone)
⏱️ Timing
Total: 926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.199.111.153 |
| NS | 4 | ns3.tld-ns.net, ns2.tld-ns.com... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch mx ~al, protonmail-verification=7e04fb09825be790 |
| SOA | 1 | ns1.tld-ns.net dns-admin.domains.co.za |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.tld-ns.com, ns2.tld-ns.com, ns4.tld-ns.com)
Analysis
IP Addresses
dev-a-development.com directs to one IP number, which is 185.199.111.153.
Among the host names that share IP numbers with dev-a-development.com are jointhetroops.com, lexistevens.com, unflocknow.com and two others.
Name Servers
The domain dev-a-development.com is delegated to these four name servers: ns2.tld-ns.com, ns4.tld-ns.com, ns1.tld-ns.net and ns3.tld-ns.net.
dev-a-development.com shares at least some of its name servers with other domains, including mirodcapital.com, sourcefin.co.za, titan.co.za and two others.
The host names ns2.tld-ns.com, ns4.tld-ns.com, ns1.tld-ns.net and ns3.tld-ns.net each resolve to two IP addresses: ns2.tld-ns.com resolves to 169.239.216.110 and 2c0f:f850:216:110::1; ns4.tld-ns.com resolves to 102.209.20.226 and 2c0f:7580:1200:2137::2; ns1.tld-ns.net resolves to 169.239.219.110 and 2c0f:f850:219:110::1; ns3.tld-ns.net resolves to 46.105.223.133 and 2001:41d0:335:8500::.
Mail Servers
The MX records for dev-a-development.com point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
dev-a-development.com has the same mail server arrangement as a number of other domains, for example tompashby.com, holeys.cz, daox.nl and two more.
dev-a-development.com has at least some mail servers in common with other domains, such as moesli.net, chezmc.ca, skillupnow.xyz and arteforme.com.
mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.