23technologies.dev - robtex.com
23technologies.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:d0a:647b::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www507.your-server.de | ||||||
| A | 136.243.167.172🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www507.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:647b::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www507.your-server.de | ||||||
| A | 136.243.167.172🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | www507.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-16 #0 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| 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 | ||||||
Same first word
Similar names
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DNS History
6 records (6 active, 0 former)
●NSns.second-ns.com2026-09-15 → 2026-10-07 · 2 obs
● 2026-10-07 10:16:32
●NSns1.your-server.de2026-09-15 → 2026-10-07 · 2 obs
● 2026-10-07 10:16:32
●NSns3.second-ns.de2026-09-15 → 2026-10-07 · 2 obs
● 2026-10-07 10:16:32
●MXwww507.your-server.de2026-09-15 → 2026-10-07 · 2 obs
● 2026-10-07 10:16:32
●A136.243.167.1722026-09-15 → 2026-10-07 · 2 obs
● 2026-10-07 10:16:32
●A2a01:4f8:d0a:647b::22026-09-15 → 2026-10-07 · 2 obs
● 2026-10-07 10:16:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| 23technologies.dev | ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de | - |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 23technologies.dev (unsigned zone)
⏱️ Timing
Total: 1149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.167.172 |
| AAAA | 1 | 2a01:4f8:d0a:647b::2 |
| NS | 3 | ns.second-ns.com, ns1.your-server.de... |
| MX | 1 | www507.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
23technologies.dev has two IP addresses: 136.243.167.172 and 2a01:4f8:d0a:647b::2
mail.happycamping.info, hoerspiel-talk.de, www.brueckmann-gmbh.de plus two other host names have IP numbers in common with 23technologies.dev.
Name Servers
Three name servers are authoritative for 23technologies.dev: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
The name servers of 23technologies.dev overlap at least partially with those of other domains — among them safe-data.eu, e-dok.de, xn--hausarzt-frstenfeldbruck-4sc.de and two more.
ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1. All three hostnames point to two IP numbers each.
Mail Servers
23technologies.dev uses one mail server — www507.your-server.de.
The mail server setup of 23technologies.dev matches that of other domains such as knollmannshof.de, schmittdynamics.de, echoblaze-interactive.com and two others.
At least some of the mail servers used by 23technologies.dev are shared with other domains: joanapascoal.com, obdachlosenwegweiser.de, mj-12.net and two others among them.
www507.your-server.de resolves to two IP numbers — 136.243.167.172 and 2a01:4f8:d0a:647b::2.