improbability.engineering - robtex.com
improbability.engineering
engineering
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.engineering ⭐ | ||||||
| NS | v0n1.nic.engineering | ||||||
| NS | v0n2.nic.engineering | ||||||
| NS | v0n3.nic.engineering | ||||||
| NS | v2n0.nic.engineering | ||||||
| NS | v2n1.nic.engineering | ||||||
| SOA | v0n0.nic.engineeringhostmaster@donuts.email serial=1789724326 | ||||||
Same first word
Previous names
Next names
DNS History
18 records (9 active, 9 former)
●NSns-cloud-e1.googledomains.com2026-08-21 → 2026-09-18 · 3 obs
● 2026-08-21 22:23:50
● 2026-09-18 10:17:50
●NSns-cloud-e2.googledomains.com2026-08-21 → 2026-09-18 · 3 obs
● 2026-08-21 22:23:50
● 2026-09-18 10:17:50
●NSns-cloud-e3.googledomains.com2026-08-21 → 2026-09-18 · 3 obs
● 2026-08-21 22:23:50
● 2026-09-18 10:17:50
●NSns-cloud-e4.googledomains.com2026-08-21 → 2026-09-18 · 3 obs
● 2026-08-21 22:23:50
● 2026-09-18 10:17:50
○NSns1.webfaction.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-08-21 22:23:50
○ 2026-09-18 10:17:50
○NSns2.webfaction.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-08-21 22:23:50
○ 2026-09-18 10:17:50
○NSns3.webfaction.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-08-21 22:23:50
○ 2026-09-18 10:17:50
○NSns4.webfaction.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-08-21 22:23:50
○ 2026-09-18 10:17:50
●MXalt1.aspmx.l.google.com2026-08-21 → 2026-09-18 · 3 obs
● 2026-08-21 22:23:50
● 2026-09-18 10:17:50
●MXalt2.aspmx.l.google.com2026-08-21 → 2026-09-18 · 3 obs
● 2026-08-21 22:23:50
● 2026-09-18 10:17:50
●MXalt3.aspmx.l.google.com2026-08-21 → 2026-09-18 · 3 obs
● 2026-08-21 22:23:50
● 2026-09-18 10:17:50
●MXalt4.aspmx.l.google.com2026-08-21 → 2026-09-18 · 3 obs
● 2026-08-21 22:23:50
● 2026-09-18 10:17:50
●MXaspmx.l.google.com2026-08-21 → 2026-09-18 · 3 obs
● 2026-08-21 22:23:50
● 2026-09-18 10:17:50
○MXmx7.webfaction.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-08-21 22:23:50
○ 2026-09-18 10:17:50
○MXmx8.webfaction.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-08-21 22:23:50
○ 2026-09-18 10:17:50
○MXmx9.webfaction.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-08-21 22:23:50
○ 2026-09-18 10:17:50
○A2a03:8180:1001:b2:14::392016-12-10 → 2016-12-10 · 3 obs
○ 2026-08-21 22:23:50
○ 2026-09-18 10:17:50
○A5.153.9.582016-12-10 → 2016-12-10 · 3 obs
○ 2026-08-21 22:23:50
○ 2026-09-18 10:17:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n3.nic.engineering, v0n1.nic.engineering, v2n1.nic.engineering, v0n0.nic.engineering... | 12 records |
| improbability.engineering | ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.110
NS records: ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e3.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.engineering, v2n0.nic.engineering, v0n3.nic.engineering...)
Analysis
Name Servers
The domain improbability.engineering is delegated to these four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
improbability.engineering has at least partial name server overlap with other domains, such as skintracking.com, episodesparis.com, bff-hauling.net and two others.
ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com all point to exactly two IP numbers each: ns-cloud-e1.googledomains.com → 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com → 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com → 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com → 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
Mail for improbability.engineering is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
improbability.engineering shares at least some of its mail servers with other domains — for example zioncanyoncasitas.com, dsyre.com, iallyfurtado.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com resolves to two addresses: 142.251.111.26 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.