subzero.software - robtex.com
subzero.software
software
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.software ⭐ | ||||||
| NS | v0n1.nic.software | ||||||
| NS | v0n2.nic.software | ||||||
| NS | v0n3.nic.software | ||||||
| NS | v2n0.nic.software | ||||||
| NS | v2n1.nic.software | ||||||
| SOA | v0n0.nic.softwarehostmaster@donuts.email serial=1788908572 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns71.domaincontrol.com2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 23:14:24
●NSns72.domaincontrol.com2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 23:14:24
●MXalt1.aspmx.l.google.com2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 23:14:24
●MXalt2.aspmx.l.google.com2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 23:14:24
●MXaspmx.l.google.com2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 23:14:24
●MXaspmx2.googlemail.com2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 23:14:24
●MXaspmx3.googlemail.com2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 23:14:24
●A20.90.134.432026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 23:14:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| software | v0n0.nic.software, v0n1.nic.software, v0n2.nic.software, v0n3.nic.software... | 12 records |
| subzero.software | ns71.domaincontrol.com, ns72.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for subzero.software (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.90.134.43 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | 597A3340D1C3C6F933E4C31FCDCCBF8F06A55835 |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.software, v0n0.nic.software, v0n1.nic.software...)
Analysis
IP Addresses
subzero.software has exactly one IP address — 20.90.134.43.
carelogr.co.uk, madcakes.co.uk, ukflightschools.co.uk plus two other host names have IP numbers in common with subzero.software.
Name Servers
subzero.software uses two name servers for its delegation: ns71.domaincontrol.com and ns72.domaincontrol.com.
The name server configuration of subzero.software is shared with other domains, for instance aimodelcraft.com, mostlymydadormostlymyhusband.com, pushuptimer.com and two others.
The two host names ns71.domaincontrol.com and ns72.domaincontrol.com each have a pair of IP addresses: ns71.domaincontrol.com has 97.74.105.46 and 2603:5:2194::2e, and ns72.domaincontrol.com has 173.201.73.46 and 2603:5:2294::2e.
Mail Servers
Five mail servers handle subzero.software: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by subzero.software are shared with other domains: gametheoryfilms.com, lasallehs.org, morbidanatomy.org and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com directs traffic to 142.251.111.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.