ssh.engineering - dns.ninja
ssh.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=1780871184 | ||||||
Subdomains
product-repository.ssh.engineering |
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns-1491.awsdns-58.org2026-03-04 → 2026-06-07 · 2 obs
● 2026-06-07 23:03:42
●NSns-1688.awsdns-19.co.uk2026-03-04 → 2026-06-07 · 2 obs
● 2026-06-07 23:03:42
●NSns-437.awsdns-54.com2026-03-04 → 2026-06-07 · 2 obs
● 2026-06-07 23:03:42
●NSns-823.awsdns-38.net2026-03-04 → 2026-06-07 · 2 obs
● 2026-06-07 23:03:42
●MXalt1.aspmx.l.google.com2026-03-04 → 2026-06-07 · 2 obs
● 2026-06-07 23:03:42
●MXalt2.aspmx.l.google.com2026-03-04 → 2026-06-07 · 2 obs
● 2026-06-07 23:03:42
●MXalt3.aspmx.l.google.com2026-03-04 → 2026-06-07 · 2 obs
● 2026-06-07 23:03:42
●MXalt4.aspmx.l.google.com2026-03-04 → 2026-06-07 · 2 obs
● 2026-06-07 23:03:42
●MXaspmx.l.google.com2026-03-04 → 2026-06-07 · 2 obs
● 2026-06-07 23:03:42
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-04 → 2026-06-07 · 2 obs
● 2026-06-07 23:03:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n1.nic.engineering, v0n2.nic.engineering, v2n1.nic.engineering, v2n0.nic.engineering... | 12 records |
| ssh.engineering | ns-823.awsdns-38.net, ns-1491.awsdns-58.org, ns-1688.awsdns-19.co.uk, ns-437.awsdns-54.com | - |
✅ Authoritative Response
Server:205.251.193.181
NS records: ns-823.awsdns-38.net, ns-1491.awsdns-58.org, ns-1688.awsdns-19.co.uk, ns-437.awsdns-54.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ssh.engineering (unsigned zone)
⏱️ Timing
Total: 839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1491.awsdns-58.org, ns-1688.awsdns-19.co.uk... |
| MX | 6 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=XLtI5WT6SuQmLGx |
| SOA | 1 | ns-1688.awsdns-19.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)
Analysis
Hierarchy
product-repository.ssh.engineering is delegated beneath ssh.engineering.
Name Servers
Authority for ssh.engineering is delegated across 4 name servers: ns-437.awsdns-54.com, ns-823.awsdns-38.net, ns-1491.awsdns-58.org and ns-1688.awsdns-19.co.uk.
There is at least partial name server overlap between ssh.engineering and other domains — seraudiovisual.com.ar, crucero.com.ar, sercomm-helpdesk.com and two more among them.
All four hostnames — ns-437.awsdns-54.com, ns-823.awsdns-38.net, ns-1491.awsdns-58.org and ns-1688.awsdns-19.co.uk — resolve to two IP numbers apiece: ns-437.awsdns-54.com to 205.251.193.181 and 2600:9000:5301:b500::1; ns-823.awsdns-38.net to 205.251.195.55 and 2600:9000:5303:3700::1; ns-1491.awsdns-58.org to 205.251.197.211 and 2600:9000:5305:d300::1; ns-1688.awsdns-19.co.uk to 205.251.198.152 and 2600:9000:5306:9800::1.
Mail Servers
ssh.engineering is handled by 6 mail servers, inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and three other.
ssh.engineering shares mail servers — at least in part — with other domains, including natihq.org, overnetwork.it, paradisehomedesigninc.com and two others.
These mail servers are frequently used alongside the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, plus two others.
Host names with 5 IP numbers:
inbound-smtp.us-east-1.amazonaws.com points to 3.211.210.226, 44.206.9.87, 44.210.166.32 and two other IP addresses.
Host names with two IP numbers:
aspmx.l.google.com resolves to two addresses: 142.251.163.27 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 173.194.76.27 and 2a00:1450:400c:c00::1a.