surtech.dk - dns.ninja
surtech.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 | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2023-02-21 #3 | ||||||
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 1786420620localtime Tue Aug 11 05:57:00 2026gmtime Tue Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786420620 | ||||||
Same first word
surtech.jp |
surtech.net |
surtech.co.jp |
surtech.de |
surtech.us |
surtech.dk |
surtech.com |
surtech.co.uk |
surtech.com.au |
surtech.co.za |
surtech.co.kr |
surtech.ca |
surtech.edu.in |
surtech.re.kr |
surtech.eu |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.itoverblik.dk2015-08-15 → 2017-09-07 · 4 obs
● 2017-09-07 11:17:50
○ 2026-04-05 10:37:18
○ 2026-08-11 04:07:44
●NSns1.simply.com2026-04-05 → 2026-08-11 · 3 obs
● 2026-04-05 10:37:18
● 2026-08-11 04:07:44
○NSns2.itoverblik.dk2015-08-15 → 2017-09-07 · 4 obs
● 2017-09-07 11:17:50
○ 2026-04-05 10:37:18
○ 2026-08-11 04:07:44
●NSns2.simply.com2026-04-05 → 2026-08-11 · 3 obs
● 2026-04-05 10:37:18
● 2026-08-11 04:07:44
○NSns3.itoverblik.dk2015-08-15 → 2017-09-07 · 4 obs
● 2017-09-07 11:17:50
○ 2026-04-05 10:37:18
○ 2026-08-11 04:07:44
●NSns3.simply.com2026-04-05 → 2026-08-11 · 3 obs
● 2026-04-05 10:37:18
● 2026-08-11 04:07:44
○MXanti-spam01.nospam.nu2015-08-15 → 2017-09-07 · 4 obs
● 2017-09-07 11:17:50
○ 2026-04-05 10:37:18
○ 2026-08-11 04:07:44
○A81.7.162.1802015-08-15 → 2017-09-07 · 4 obs
● 2017-09-07 11:17:50
○ 2026-04-05 10:37:18
○ 2026-08-11 04:07:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| surtech.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1027ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.simply.com, ns3.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Name Servers
surtech.dk is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
surtech.dk shares at least some of its name servers with other domains, including kommunalvalget.dk, klarsen.net, boostconsulting.dk and two others.
These name servers are frequently seen alongside the name servers ns4.simply.com.
Host names with two IP numbers:
ns1.simply.com points to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com points to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names pointing to a single IP address:
ns3.simply.com points to 91.197.248.79.