engineering.dk - dns.ninja
engineering.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 48.209.13.71🇬🇧 Microsoft48.208.0.0/13 | ||||||
| NS | ns1.dotserv.com ⭐ | ||||||
| A | 2a01:7cc0:101:ffff::51🇩🇰 ASN-ATEA-DK2a01:7cc0:100::/40 | ||||||
| PTR | ns1.dotserv.com | ||||||
| A | 178.20.218.61🇩🇰 ASN-ATEA-DK178.20.218.0/24 | ||||||
| PTR | ns1.dotserv.com | ||||||
| NS | ns1.dotserv.net | ||||||
| A | 2a01:7cc0:101:ffff::52🇩🇰 ASN-ATEA-DK2a01:7cc0:100::/40 | ||||||
| PTR | ns1.dotserv.net | ||||||
| A | 178.20.217.29🇩🇰 ASN-ATEA-DK178.20.217.0/24 | ||||||
| PTR | ns1.dotserv.net | ||||||
| NS | ns2.dotserv.com | ||||||
| A | 193.180.214.21🇸🇪 WEBDOCK-AS193.180.208.0/21 Webdock.io ApS | ||||||
| PTR | ns2.dotserv.com | ||||||
| NS | ns2.dotserv.net | ||||||
| A | 2001:41d0:701:1100::c89e🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.dotserv.net | ||||||
| A | 162.19.249.51🇫🇷 OVH162.19.128.0/17 | ||||||
| PTR | ns2.dotserv.net | ||||||
| MX | engineering-dk.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms55803390 | ||||||
| SOA | ns1.dotserv.comhostmaster@dotserv@com 2020-04-20 #4 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1785790981localtime Mon Aug 3 23:03:01 2026gmtime Mon Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785790981 | ||||||
PTR for
Same first word
Similar names
engeeniring.com |
engeniering.com |
gnireenigne.org |
ingeneering.de |
gnireenigne.com |
ingeneering.net |
geigerinnen.com |
gnireenigne.net |
ingeneering.org |
geigerinnen.de |
ingeneering.com |
DNS History
12 records (6 active, 6 former)
○NSns01.tdcwebmore.dk2015-08-14 → 2017-12-21 · 4 obs
● 2017-12-21 01:23:50
○ 2026-02-15 23:48:26
○ 2026-08-03 21:23:52
○NSns02.tdcwebmore.dk2015-08-14 → 2017-12-21 · 4 obs
● 2017-12-21 01:23:50
○ 2026-02-15 23:48:26
○ 2026-08-03 21:23:52
●NSns1.dotserv.com2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 23:48:26
● 2026-08-03 21:23:52
●NSns1.dotserv.net2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 23:48:26
● 2026-08-03 21:23:52
●NSns2.dotserv.com2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 23:48:26
● 2026-08-03 21:23:52
●NSns2.dotserv.net2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 23:48:26
● 2026-08-03 21:23:52
●MXengineering-dk.mail.protection.outlook.com2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 23:48:26
● 2026-08-03 21:23:52
○MXmx1.mailfilter.mailoption.dk2015-08-14 → 2017-12-21 · 4 obs
● 2017-12-21 01:23:50
○ 2026-02-15 23:48:26
○ 2026-08-03 21:23:52
○MXmx2.mailfilter.mailoption.dk2015-08-14 → 2017-12-21 · 4 obs
● 2017-12-21 01:23:50
○ 2026-02-15 23:48:26
○ 2026-08-03 21:23:52
○MXmx3.mailfilter.mailoption.dk2015-08-14 → 2017-12-21 · 4 obs
● 2017-12-21 01:23:50
○ 2026-02-15 23:48:26
○ 2026-08-03 21:23:52
●A48.209.13.712026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 23:48:26
● 2026-08-03 21:23:52
○A83.221.154.2372015-08-14 → 2017-12-21 · 4 obs
● 2017-12-21 01:23:50
○ 2026-02-15 23:48:26
○ 2026-08-03 21:23:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| engineering.dk | ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com, ns2.dotserv.net | - |
✅ Authoritative Response
Server:162.19.249.51
NS records: ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com, ns2.dotserv.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engineering.dk (unsigned zone)
⏱️ Timing
Total: 953ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 48.209.13.71 |
| NS | 4 | ns1.dotserv.net, ns2.dotserv.net... |
| MX | 1 | engineering-dk.mail.protection.outlook.c |
| TXT | 2 | MS=ms55803390, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.dotserv.com hostmaster@dotserv.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)
Analysis
IP Addresses
engineering.dk resolves to one IP address: 48.209.13.71.
mail.liftra.in, liftra.dk, liftra.de and two other host names share IP numbers with engineering.dk.
Name Servers
The authoritative name servers for engineering.dk are ns1.dotserv.com, ns2.dotserv.com, ns1.dotserv.net and ns2.dotserv.net.
engineering.dk partially shares its NS delegation with several other domains, including tannermedico.se, holtekildegaard.dk, holmenmoller.dk and two others.
Hostnames that resolve to two IP addresses:
ns1.dotserv.com maps to two IP addresses — 178.20.218.61 and 2a01:7cc0:101:ffff::51.
ns1.dotserv.net maps to two IP addresses — 178.20.217.29 and 2a01:7cc0:101:ffff::52.
ns2.dotserv.net maps to two IP addresses — 162.19.249.51 and 2001:41d0:701:1100::c89e.
Hosts with just one IP address:
ns2.dotserv.com points to the IP address 193.180.214.21.
Mail Servers
Mail for engineering.dk is handled by a single mail server, engineering-dk.mail.protection.outlook.com.