mrtech.dk - dns.ninja
mrtech.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2020-07-29 #90 | ||||||
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 1785227581localtime Tue Jul 28 10:33:01 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785227581 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.talkactive.net2015-07-04 → 2017-05-22 · 4 obs
● 2017-05-22 01:52:40
○ 2026-06-08 07:33:00
○ 2026-07-28 09:01:26
●NSns1.simply.com2026-06-08 → 2026-07-28 · 3 obs
● 2026-06-08 07:33:00
● 2026-07-28 09:01:26
●NSns2.simply.com2026-06-08 → 2026-07-28 · 3 obs
● 2026-06-08 07:33:00
● 2026-07-28 09:01:26
○NSns2.talkactive.net2015-07-04 → 2017-05-22 · 4 obs
● 2017-05-22 01:52:40
○ 2026-06-08 07:33:00
○ 2026-07-28 09:01:26
●NSns3.simply.com2026-06-08 → 2026-07-28 · 3 obs
● 2026-06-08 07:33:00
● 2026-07-28 09:01:26
○NSns3.talkactive.net2015-07-04 → 2017-05-22 · 4 obs
● 2017-05-22 01:52:40
○ 2026-06-08 07:33:00
○ 2026-07-28 09:01:26
●NSns4.simply.com2026-06-08 → 2026-07-28 · 3 obs
● 2026-06-08 07:33:00
● 2026-07-28 09:01:26
○MXmail.mrtech.dk2015-07-04 → 2017-05-22 · 4 obs
● 2017-05-22 01:52:40
○ 2026-06-08 07:33:00
○ 2026-07-28 09:01:26
○A195.128.175.662015-07-04 → 2017-05-22 · 4 obs
● 2017-05-22 01:52:40
○ 2026-06-08 07:33:00
○ 2026-07-28 09:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| mrtech.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.simply.com, ns3.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Name Servers
The NS records for mrtech.dk point to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
mrtech.dk partially shares its NS delegation with several other domains, including perrundberg.com, kerychip.dk, siter.dk and two others.
The name servers ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com are often found in use alongside these name servers.
Host names that have two IP addresses:
ns1.simply.com maps to two IP addresses — 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com maps to two IP addresses — 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names that point to one IP address:
ns3.simply.com points to the IP address 91.197.248.79.
ns4.simply.com points to the IP address 91.197.248.80.