holdleder.dk - robtex.com
holdleder.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 2026-03-12 #1 | ||||||
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 1781713981localtime Wed Jun 17 18:33:01 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781713981 | ||||||
Same first word
holdleder.dk |
DNS History
7 records (3 active, 4 former)
●NSns1.simply.com2026-04-09 → 2026-06-17 · 3 obs
● 2026-04-09 05:43:36
● 2026-06-17 16:48:12
○NSns1.websetgo.dk2015-05-08 → 2016-12-20 · 4 obs
● 2016-12-20 05:28:20
○ 2020-01-30 22:54:48
○ 2026-06-17 16:48:12
●NSns2.simply.com2026-04-09 → 2026-06-17 · 3 obs
● 2026-04-09 05:43:36
● 2026-06-17 16:48:12
○NSns2.websetgo.dk2015-05-08 → 2016-12-20 · 4 obs
● 2016-12-20 05:28:20
○ 2020-01-30 22:54:48
○ 2026-06-17 16:48:12
●NSns3.simply.com2026-04-09 → 2026-06-17 · 3 obs
● 2026-04-09 05:43:36
● 2026-06-17 16:48:12
○MXmail002.websetgo.dk2015-05-08 → 2016-12-20 · 4 obs
● 2016-12-20 05:28:20
○ 2020-01-30 22:54:48
○ 2026-06-17 16:48:12
○A193.46.69.122015-05-08 → 2016-12-20 · 4 obs
● 2016-12-20 05:28:20
○ 2020-01-30 22:54:48
○ 2026-06-17 16:48:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| holdleder.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:185.25.141.15
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: 989ms | 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
holdleder.dk is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
There is at least partial name server overlap between holdleder.dk and other domains — beautybloggerne.dk, sevags.dk, dias.dk and two more among them.
These name servers are routinely deployed together with the name servers ns4.simply.com.
Host names that have two IP addresses:
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 that point to one IP address:
ns3.simply.com points to 91.197.248.79.