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 1780903801localtime Mon Jun 8 09:30:01 2026gmtime Mon Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1780903621 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.talkactive.net2015-07-04 → 2017-05-22 · 3 obs
● 2017-05-22 01:52:40
○ 2026-06-08 07:33:00
●NSns1.simply.com2026-06-08 → 2026-06-08 · 2 obs
● 2026-06-08 07:33:00
●NSns2.simply.com2026-06-08 → 2026-06-08 · 2 obs
● 2026-06-08 07:33:00
○NSns2.talkactive.net2015-07-04 → 2017-05-22 · 3 obs
● 2017-05-22 01:52:40
○ 2026-06-08 07:33:00
●NSns3.simply.com2026-06-08 → 2026-06-08 · 2 obs
● 2026-06-08 07:33:00
○NSns3.talkactive.net2015-07-04 → 2017-05-22 · 3 obs
● 2017-05-22 01:52:40
○ 2026-06-08 07:33:00
●NSns4.simply.com2026-06-08 → 2026-06-08 · 2 obs
● 2026-06-08 07:33:00
○MXmail.mrtech.dk2015-07-04 → 2017-05-22 · 3 obs
● 2017-05-22 01:52:40
○ 2026-06-08 07:33:00
○A195.128.175.662015-07-04 → 2017-05-22 · 3 obs
● 2017-05-22 01:52:40
○ 2026-06-08 07:33:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, l.nic.dk, s.nic.dk, c.nic.dk... | 12 records |
| mrtech.dk | ns3.simply.com, ns2.simply.com, ns1.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns3.simply.com, ns2.simply.com, ns1.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1054ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.simply.com, ns1.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (t.nic.dk, s.nic.dk, l.nic.dk...)
Analysis
Name Servers
mrtech.dk carries NS records pointing to 4 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 with one IP number:
ns3.simply.com points to the IP address 91.197.248.79.
ns4.simply.com points to the IP address 91.197.248.80.