nonnull.dev - robtex.com
nonnull.dev
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
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NShelium.ns.hetzner.de2026-09-12 → 2026-09-23 · 2 obs
● 2026-09-23 08:30:02
●NShydrogen.ns.hetzner.com2026-09-12 → 2026-09-23 · 2 obs
● 2026-09-23 08:30:02
●NSoxygen.ns.hetzner.com2026-09-12 → 2026-09-23 · 2 obs
● 2026-09-23 08:30:02
●MXin1-smtp.messagingengine.com2026-09-12 → 2026-09-23 · 2 obs
● 2026-09-23 08:30:02
●MXin2-smtp.messagingengine.com2026-09-12 → 2026-09-23 · 2 obs
● 2026-09-23 08:30:02
●A2a01:4ff:f0:206e::12026-09-12 → 2026-09-23 · 2 obs
● 2026-09-23 08:30:02
●A5.161.75.1572026-09-12 → 2026-09-23 · 2 obs
● 2026-09-23 08:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| nonnull.dev | oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nonnull.dev (unsigned zone)
⏱️ Timing
Total: 1000ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.161.75.157 |
| AAAA | 1 | 2a01:4ff:f0:206e::1 |
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
IP Addresses
nonnull.dev resolves to the IP addresses 5.161.75.157 and 2a01:4ff:f0:206e::1
Among the host names that share IP numbers with nonnull.dev is barronkraus.me, as one example.
Name Servers
nonnull.dev is served by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
nonnull.dev has at least partial name server overlap with other domains, such as wum.rip, ronzo.at, perceptiveconstructs.eu and two others.
These name servers tend to appear together with the name servers ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.
The hostnames hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each direct to two IP addresses — hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
nonnull.dev has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
nonnull.dev shares the same mail server setup as other domains, including runs-on.com, elemental.red, flyable.app and two others.
Host names with 8 IP numbers:
in1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.
Host names resolving to four IP addresses:
in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.