dev001.net - dns.ninja
dev001.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:1c1e:48fd::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | d1.dev001.net | ||||||
| A | 157.90.232.80🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-03-19 #3 | ||||||
net
| 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=1784969092 | ||||||
Subdomains
d1.dev001.net |
Same first word
DNS History
8 records (5 active, 3 former)
●NSns1.first-ns.de2015-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 09:09:52
●NSrobotns2.second-ns.de2015-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 09:09:52
●NSrobotns3.second-ns.com2015-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 09:09:52
○MXtyr.dev001.net2017-11-28 → 2017-11-28 · 3 obs
○ 2026-02-19 02:33:10
○ 2026-07-25 09:09:52
○A144.76.16.372017-11-28 → 2017-11-28 · 3 obs
○ 2026-02-19 02:33:10
○ 2026-07-25 09:09:52
●A157.90.232.802026-02-19 → 2026-07-25 · 3 obs
● 2026-02-19 02:33:10
● 2026-07-25 09:09:52
○A2a01:4f8:191:324::22017-11-28 → 2017-11-28 · 3 obs
○ 2026-02-19 02:33:10
○ 2026-07-25 09:09:52
●A2a01:4f8:1c1e:48fd::12026-02-19 → 2026-07-25 · 3 obs
● 2026-02-19 02:33:10
● 2026-07-25 09:09:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| dev001.net | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev001.net (unsigned zone)
⏱️ Timing
Total: 895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.232.80 |
| AAAA | 1 | 2a01:4f8:1c1e:48fd::1 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
d1.dev001.net is delegated beneath dev001.net.
IP Addresses
dev001.net points to the IP addresses 157.90.232.80 and 2a01:4f8:1c1e:48fd::1
Other host names share IP numbers with dev001.net; d1.dev001.net is one such example.
Name Servers
Three name servers are authoritative for dev001.net: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
There is at least partial name server overlap between dev001.net and other domains — m5.ixad.net, pharmaprivat-campus.de, praxis-baumeister.eu and two more among them.
These name servers are frequently paired with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de and two others.
robotns3.second-ns.com resolves to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de resolves to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de resolves to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2. All three hostnames point to two IP numbers each.