developone.com - dns.ninja
developone.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.133.104.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | www103.nur4.host-h.net | ||||||
| NS | ns1.host-h.net ⭐ | ||||||
| A | 129.232.248.30🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns1.host-h.net | ||||||
| NS | ns1.dns-h.com | ||||||
| A | 129.232.248.31🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns1.dns-h.com | ||||||
| NS | ns2.dns-h.com | ||||||
| A | 129.232.248.41🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns2.dns-h.com | ||||||
| NS | ns2.host-h.net | ||||||
| A | 129.232.248.40🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns2.host-h.net | ||||||
| MX | mail.developone.com ⭐ | ||||||
| A | 213.133.104.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | www103.nur4.host-h.net | ||||||
| TXT | v=spf1 mx a include:spf.host-h.net ?all | ||||||
| SOA | ns1.host-h.netpostmaster@your-server.co.za 2021-10-03 #0 | ||||||
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=1787762090 | ||||||
Subdomains
Same first word
developone.co |
developone.co.uk |
developone.com |
Similar names
Previous names
Next names
DNS History
13 records (6 active, 7 former)
○NSns.second-ns.com2015-08-18 → 2017-04-22 · 4 obs
● 2017-04-22 16:37:50
○ 2026-04-07 11:57:46
○ 2026-08-26 17:00:54
●NSns1.dns-h.com2026-04-07 → 2026-08-26 · 3 obs
● 2026-04-07 11:57:46
● 2026-08-26 17:00:54
●NSns1.host-h.net2026-04-07 → 2026-08-26 · 3 obs
● 2026-04-07 11:57:46
● 2026-08-26 17:00:54
○NSns1.your-server.de2015-08-18 → 2017-04-22 · 4 obs
● 2017-04-22 16:37:50
○ 2026-04-07 11:57:46
○ 2026-08-26 17:00:54
○NSns1a.your-server.co.za2015-08-18 → 2015-12-10 · 4 obs
● 2015-12-10 10:36:36
○ 2016-03-14 11:33:50
○ 2026-08-26 17:00:54
●NSns2.dns-h.com2026-04-07 → 2026-08-26 · 3 obs
● 2026-04-07 11:57:46
● 2026-08-26 17:00:54
●NSns2.host-h.net2026-04-07 → 2026-08-26 · 3 obs
● 2026-04-07 11:57:46
● 2026-08-26 17:00:54
○NSns3.second-ns.de2015-08-18 → 2017-04-22 · 4 obs
● 2017-04-22 16:37:50
○ 2026-04-07 11:57:46
○ 2026-08-26 17:00:54
○NSns99.your-server.de2016-03-14 → 2017-04-22 · 5 obs
● 2016-03-14 11:33:50
● 2017-04-22 16:37:50
○ 2026-04-07 11:57:46
○ 2026-08-26 17:00:54
●MXmail.developone.com2015-08-18 → 2026-08-26 · 2 obs
● 2026-08-26 17:00:54
○A139.162.172.1422017-04-22 → 2017-04-22 · 4 obs
● 2017-04-22 16:37:50
○ 2026-04-07 11:57:46
○ 2026-08-26 17:00:54
●A213.133.104.1032016-03-14 → 2026-08-26 · 6 obs
● 2016-03-14 11:33:50
● 2016-08-12 10:15:18
○ 2017-04-22 16:37:50
● 2026-04-07 11:57:46
● 2026-08-26 17:00:54
○A213.133.104.1182015-08-18 → 2015-12-10 · 4 obs
● 2015-12-10 10:36:36
○ 2016-03-14 11:33:50
○ 2026-08-26 17:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| developone.com | ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com | 2 records |
✅ Authoritative Response
Server:129.232.248.41
NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developone.com (unsigned zone)
⏱️ Timing
Total: 1255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.104.103 |
| NS | 4 | ns2.host-h.net, ns1.dns-h.com... |
| MX | 1 | mail.developone.com (pri: 10) |
| TXT | 1 | v=spf1 mx a include:spf.host-h.net ?all |
| SOA | 1 | ns1.host-h.net postmaster.your-server.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns-h.com, ns2.dns-h.com)
Analysis
Hierarchy
developone.com serves as the parent of www.developone.com and mail.developone.com.
IP Addresses
developone.com has exactly one IP address — 213.133.104.103.
branevision.com, fastfitness.co.za, fencingfuture.com plus two other host names have IP numbers in common with developone.com.
Name Servers
Four name servers handle the delegation for developone.com: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.
There is at least partial name server overlap between developone.com and other domains — shoulderelbow.co.za, ysp.co.za, mcivils.com and two more among them.
Four host names, each with one IP address: ns1.dns-h.com has 129.232.248.31, ns2.dns-h.com has 129.232.248.41, ns1.host-h.net has 129.232.248.30 and ns2.host-h.net has 129.232.248.40.
Mail Servers
developone.com uses one mail server — mail.developone.com.
mail.developone.com resolves to a single IP number: 213.133.104.103.