engineer.icu - robtex.com
engineer.icu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.12.201.91🇳🇱 ITLDC-EU217.12.200.0/23 GREENFLOID-NL | ||||||
| PTR | coffee.tarsis.info | ||||||
| NS | ns1.engineer.icu ⭐ | ||||||
| A | 213.133.166.254🇺🇦 ITS-UA213.133.160.0/19 IT Systems ISP service network | ||||||
| PTR | ns1.engeneer.icu | ||||||
| NS | ns.engineer.icu | ||||||
| A | 185.14.30.241🇳🇱 ITLDC-EU185.14.28.0/22 GREENFLOID-NL | ||||||
| PTR | ns.engineer.icu | ||||||
| MX | mx1.engineer.icu ⭐ | ||||||
| A | 213.133.166.253🇺🇦 ITS-UA213.133.160.0/19 IT Systems ISP service network | ||||||
| PTR | mx1.engeneer.icu | ||||||
| MX | mx.engineer.icu(20) | ||||||
| A | 185.14.28.87🇳🇱 ITLDC-EU185.14.28.0/22 GREENFLOID-NL | ||||||
| PTR | mx.engineer.icu | ||||||
| SOA | ns.engineer.icuhostmaster@engineer.icu 2026-02-16 #1 | ||||||
icu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.icu | ||||||
| NS | b.nic.icu | ||||||
| NS | c.nic.icu | ||||||
| NS | d.nic.icu | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1774712669 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.engineer.icu2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 15:52:28
●NSns1.engineer.icu2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 15:52:28
●MXmx.engineer.icu2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 15:52:28
●MXmx1.engineer.icu2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 15:52:28
●A217.12.201.912026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 15:52:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| icu | a.nic.icu, b.nic.icu, c.nic.icu, d.nic.icu | 8 records |
| engineer.icu | ns.engineer.icu, ns1.engineer.icu | 2 records |
✅ Authoritative Response
Server:185.14.30.241
NS records: ns.engineer.icu, ns1.engineer.icu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engineer.icu (unsigned zone)
⏱️ Timing
Total: 475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.12.201.91 |
| NS | 2 | ns1.engineer.icu, ns.engineer.icu |
| MX | 2 | mx1.engineer.icu (pri: 20), mx.engineer.icu (pri: 10) |
| SOA | 1 | ns.engineer.icu hostmaster.engineer.icu |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.icu, a.nic.icu, b.nic.icu...)
Analysis
Hierarchy
engineer.icu is parent of ns.engineer.icu, mx1.engineer.icu, ns1.engineer.icu and mx.engineer.icu.
IP Addresses
engineer.icu resolves to a single IP address: 217.12.201.91.
Other host names, such as engeneer.org and coffee.tarsis.info, share IP numbers with engineer.icu.
Name Servers
engineer.icu's delegation uses two name servers, ns1.engineer.icu and ns.engineer.icu.
engineer.icu at least partially shares name servers with other domains; for instance tarsis.info.
These name servers are often used together with ns.engeneer.org.
Host names with a single IP:
ns1.engineer.icu points to 213.133.166.254.
ns.engineer.icu points to 185.14.30.241.
Mail Servers
engineer.icu is handled by two mail servers: mx1.engineer.icu and mx.engineer.icu.
engineer.icu uses the same mail server setup as other domains, such as tarsis.info.
Host names with a single IP:
mx1.engineer.icu points to 213.133.166.253.
mx.engineer.icu points to 185.14.28.87.