mean.engineer - dns.ninja
mean.engineer
engineer
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.engineer ⭐ | ||||||
| NS | v0n1.nic.engineer | ||||||
| NS | v0n2.nic.engineer | ||||||
| NS | v0n3.nic.engineer | ||||||
| NS | v2n0.nic.engineer | ||||||
| NS | v2n1.nic.engineer | ||||||
| SOA | v0n0.nic.engineerhostmaster@donuts.email serial=1784612873 | ||||||
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.dnsimple-edge.com2026-05-13 → 2026-07-21 · 3 obs
● 2026-05-13 04:40:24
● 2026-07-21 06:53:46
○NSns1.dnsimple.com2026-03-29 → 2026-05-12 · 4 obs
● 2026-05-12 04:11:40
○ 2026-05-13 04:40:24
○ 2026-07-21 06:53:46
●NSns2.dnsimple-edge.net2026-03-29 → 2026-07-21 · 2 obs
● 2026-07-21 06:53:46
●NSns3.dnsimple-edge.io2026-05-13 → 2026-07-21 · 3 obs
● 2026-05-13 04:40:24
● 2026-07-21 06:53:46
○NSns3.dnsimple.com2026-03-29 → 2026-05-12 · 4 obs
● 2026-05-12 04:11:40
○ 2026-05-13 04:40:24
○ 2026-07-21 06:53:46
●NSns4.dnsimple-edge.org2026-03-29 → 2026-07-21 · 2 obs
● 2026-07-21 06:53:46
●MXmail.protonmail.ch2026-03-29 → 2026-07-21 · 2 obs
● 2026-07-21 06:53:46
●MXmailsec.protonmail.ch2026-03-29 → 2026-07-21 · 2 obs
● 2026-07-21 06:53:46
●A164.92.90.1852026-03-29 → 2026-07-21 · 2 obs
● 2026-07-21 06:53:46
●A2604:a880:4:1d0::47ee:40002026-03-29 → 2026-07-21 · 2 obs
● 2026-07-21 06:53:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineer | v0n0.nic.engineer, v0n1.nic.engineer, v0n2.nic.engineer, v0n3.nic.engineer... | 12 records |
| mean.engineer | ns1.dnsimple-edge.com, ns4.dnsimple-edge.org, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net | - |
✅ Authoritative Response
Server:199.247.153.53
NS records: ns1.dnsimple-edge.com, ns4.dnsimple-edge.org, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.92.90.185 |
| AAAA | 1 | 2604:a880:4:1d0::47ee:4000 |
| NS | 4 | ns1.dnsimple-edge.com, ns2.dnsimple-edge.net... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 3 | protonmail-verification=fec4017de89f5039, v=spf1 include:_spf.protonmail.ch mx ~al... |
| SOA | 1 | ns1.dnsimple-edge.com admin.dnsimple.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.engineer, v0n1.nic.engineer, v0n2.nic.engineer...)
Analysis
IP Addresses
mean.engineer has two IP addresses: 164.92.90.185 and 2604:a880:4:1d0::47ee:4000
Name Servers
Four name servers handle the delegation for mean.engineer: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
There is at least partial name server overlap between mean.engineer and other domains — 93.232.104.in-addr.arpa, theconversation.com, acusharon.com and two more among them.
These name servers frequently co-occur with the name servers ns1.dnsimple.com and ns3.dnsimple.com.
All four hostnames — ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org — resolve to two IP numbers apiece: ns1.dnsimple-edge.com to 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io to 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net to 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org to 199.247.155.53 and 2620:111:8007::53.
Mail Servers
mean.engineer uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
The mail server setup of mean.engineer matches that of other domains such as performance.fr, telemedician.com, mattclay.com and two others.
At least some of the mail servers used by mean.engineer are shared with other domains: treadmire.com, avilageo.com, rosberg.org and two others among them.
These mail servers tend to be used in conjunction with the mail servers aspmx.l.google.com.
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.