engineering-city.com - robtex.com
engineering-city.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.56.46.120🇬🇧 CONTABO-USA212.56.40.0/21 | ||||||
| PTR | mx01.ownws.com | ||||||
| NS | ns05.ownws.com ⭐ | ||||||
| A | 212.56.46.120🇬🇧 CONTABO-USA212.56.40.0/21 | ||||||
| PTR | mx01.ownws.com | ||||||
| NS | ns06.ownws.com | ||||||
| A | 212.56.46.120🇬🇧 CONTABO-USA212.56.40.0/21 | ||||||
| PTR | mx01.ownws.com | ||||||
| MX | engineering-city.com ⭐ | ||||||
| A | 212.56.46.120🇬🇧 CONTABO-USA212.56.40.0/21 | ||||||
| PTR | mx01.ownws.com | ||||||
| TXT | v=spf1 ip4:212.56.46.120 ip4:161.97.65.157 ip4:144.91.106.253 +a +mx +ip4:5.1... | ||||||
| SOA | ns05.ownws.comcontabo\@mx01.dhlist.com 2026-06-16 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785920294 | ||||||
MX for
engineering-city.com |
Same first word
engineering-city.com |
DNS History
11 records (4 active, 7 former)
○NSns03.ownws.com2026-03-07 → 2026-04-03 · 5 obs
● 2026-03-07 14:17:02
● 2026-04-03 18:52:10
○ 2026-05-18 00:39:48
○ 2026-08-05 09:11:36
○NSns04.ownws.com2026-03-07 → 2026-04-03 · 5 obs
● 2026-03-07 14:17:02
● 2026-04-03 18:52:10
○ 2026-05-18 00:39:48
○ 2026-08-05 09:11:36
●NSns05.ownws.com2026-05-18 → 2026-08-05 · 3 obs
● 2026-05-18 00:39:48
● 2026-08-05 09:11:36
●NSns06.ownws.com2026-05-18 → 2026-08-05 · 3 obs
● 2026-05-18 00:39:48
● 2026-08-05 09:11:36
○NSns1.ownws.com2020-01-08 → 2020-01-08 · 3 obs
○ 2026-03-07 14:17:02
○ 2026-08-05 09:11:36
○NSns2.ownws.com2020-01-08 → 2020-01-08 · 3 obs
○ 2026-03-07 14:17:02
○ 2026-08-05 09:11:36
●MXengineering-city.com2026-03-07 → 2026-08-05 · 3 obs
● 2026-03-07 14:17:02
● 2026-08-05 09:11:36
○MXmail.engineering-city.com2020-01-08 → 2020-01-08 · 3 obs
○ 2026-03-07 14:17:02
○ 2026-08-05 09:11:36
○A161.97.65.1572026-03-07 → 2026-04-03 · 5 obs
● 2026-03-07 14:17:02
● 2026-04-03 18:52:10
○ 2026-05-18 00:39:48
○ 2026-08-05 09:11:36
●A212.56.46.1202026-05-18 → 2026-08-05 · 3 obs
● 2026-05-18 00:39:48
● 2026-08-05 09:11:36
○A5.189.141.2472020-01-08 → 2020-01-08 · 3 obs
○ 2026-03-07 14:17:02
○ 2026-08-05 09:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| engineering-city.com | ns05.ownws.com, ns06.ownws.com | 2 records |
✅ Authoritative Response
Server:212.56.46.120
NS records: ns05.ownws.com, ns06.ownws.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engineering-city.com (unsigned zone)
⏱️ Timing
Total: 181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.56.46.120 |
| NS | 2 | ns05.ownws.com, ns06.ownws.com |
| MX | 1 | engineering-city.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:212.56.46.120 ip4:161.97.65.1 |
| SOA | 1 | ns05.ownws.com contabo\.mx01.dhlist.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns05.ownws.com, ns06.ownws.com)
Analysis
Mail Server Role
The MX record for engineering-city.com points back to engineering-city.com — it is its own mail server.
IP Addresses
engineering-city.com directs to one IP number, which is 212.56.46.120.
Additional host names such as ns03.ownws.com, ns04.ownws.com, integra-team.net and mx01.ownws.com share IP numbers with engineering-city.com.
Name Servers
engineering-city.com is served by two delegated name servers, ns05.ownws.com and ns06.ownws.com.
ns05.ownws.com and ns06.ownws.com share one IP address between them — 212.56.46.120.
These two host names — ns05.ownws.com and ns06.ownws.com — each point to 212.56.46.120 IP addresses.
Mail Servers
The MX record for engineering-city.com points to a single mail server: engineering-city.com.
There is one IP number for engineering-city.com: 212.56.46.120.