null1.dev - dns.ninja
null1.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:1061:2268::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www781.your-server.de | ||||||
| A | 167.235.125.63🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| 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 | www781.your-server.de ⭐ | ||||||
| A | 2a01:4f8:1061:2268::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www781.your-server.de | ||||||
| A | 167.235.125.63🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | www781.your-server.de | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-09-22 #13 | ||||||
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
null1.dev |
null1.shop |
null1.info |
null1.store |
null1.de |
null1.media |
null1.pages.dev |
null1.tech |
null1.xyz |
null1.ph |
null1.net |
null1.vercel.app |
null1.fun |
null1.co |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns.second-ns.com2026-09-18 → 2026-09-26 · 2 obs
● 2026-09-26 06:59:20
●NSns1.your-server.de2026-09-18 → 2026-09-26 · 2 obs
● 2026-09-26 06:59:20
●NSns3.second-ns.de2026-09-18 → 2026-09-26 · 2 obs
● 2026-09-26 06:59:20
●MXwww781.your-server.de2026-09-18 → 2026-09-26 · 4 obs
○ 2026-09-25 00:07:02
● 2026-09-25 00:54:12
● 2026-09-26 06:59:20
●A167.235.125.632026-09-18 → 2026-09-26 · 4 obs
○ 2026-09-25 00:07:02
● 2026-09-25 00:54:12
● 2026-09-26 06:59:20
●A2a01:4f8:1061:2268::22026-09-18 → 2026-09-26 · 4 obs
○ 2026-09-25 00:07:02
● 2026-09-25 00:54:12
● 2026-09-26 06:59:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| null1.dev | ns.second-ns.com, ns3.second-ns.de, ns1.your-server.de | - |
✅ Authoritative Response
Server:213.239.204.242
NS records: ns.second-ns.com, ns3.second-ns.de, ns1.your-server.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null1.dev (unsigned zone)
⏱️ Timing
Total: 2083ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.235.125.63 |
| AAAA | 1 | 2a01:4f8:1061:2268::2 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | www781.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
null1.dev has two IP addresses: 167.235.125.63 and 2a01:4f8:1061:2268::2
Additional host names — lucasmaczurek.de, wartra.de, anafromsweden.com and two others — share IP numbers with null1.dev.
Name Servers
DNS for null1.dev is handled by three authoritative name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
The name servers of null1.dev overlap at least partially with those of other domains — among them servicefirma.at, goldenfrost.gr, 4.b.5.1.1.6.0.1.8.f.4.0.1.0.a.2.ip6.arpa and two more.
These name servers commonly appear in combination with the name servers ns1.first-ns.de.
Three hostnames — ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de — each have two IP addresses: ns.second-ns.com has 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de has 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de has 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
null1.dev has one mail server: www781.your-server.de.
null1.dev shares the same mail server setup as other domains, including gesundheitsdetektivin.de, indoor.vision, sabine-erlangen.de and two others.
www781.your-server.de resolves to two IP numbers — 167.235.125.63 and 2a01:4f8:1061:2268::2.