skoleskift.dk - robtex.com
skoleskift.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 1778545081localtime Tue May 12 02:18:01 2026gmtime Tue Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778545081 | ||||||
Same first word
skoleskift.dk |
DNS History
10 records (4 active, 6 former)
○NSns1.danaweb.org2015-08-04 → 2016-06-26 · 4 obs
● 2016-06-26 04:03:08
○ 2017-03-27 16:20:34
○ 2026-05-12 00:28:26
●NSns1.simply.com2026-04-29 → 2026-05-12 · 3 obs
● 2026-04-29 06:52:24
● 2026-05-12 00:28:26
○NSns2.danaweb.org2015-08-04 → 2016-06-26 · 4 obs
● 2016-06-26 04:03:08
○ 2017-03-27 16:20:34
○ 2026-05-12 00:28:26
●NSns2.simply.com2026-04-29 → 2026-05-12 · 3 obs
● 2026-04-29 06:52:24
● 2026-05-12 00:28:26
○NSns3.danaweb.org2015-08-04 → 2016-06-26 · 4 obs
● 2016-06-26 04:03:08
○ 2017-03-27 16:20:34
○ 2026-05-12 00:28:26
●NSns3.simply.com2026-04-29 → 2026-05-12 · 3 obs
● 2026-04-29 06:52:24
● 2026-05-12 00:28:26
○NSns4.danaweb.org2015-08-04 → 2016-06-26 · 4 obs
● 2016-06-26 04:03:08
○ 2017-03-27 16:20:34
○ 2026-05-12 00:28:26
●NSns4.simply.com2026-04-29 → 2026-05-12 · 3 obs
● 2026-04-29 06:52:24
● 2026-05-12 00:28:26
○MXmail1.skoleskift.dk2015-08-04 → 2016-06-26 · 4 obs
● 2016-06-26 04:03:08
○ 2017-03-27 16:20:34
○ 2026-05-12 00:28:26
○A193.8.37.152015-08-04 → 2016-06-26 · 4 obs
● 2016-06-26 04:03:08
○ 2017-03-27 16:20:34
○ 2026-05-12 00:28:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| skoleskift.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: 1572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.simply.com, ns3.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Name Servers
skoleskift.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
skoleskift.dk at least partially shares name servers with other domains, including endelafnogetstorre-julekalender.dk, ouestusa.fr, college-soccer.us, whitecollar.dk and kress.dk.
Host names with two IP numbers: ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number: ns3.simply.com points to 91.197.248.79; ns4.simply.com points to 91.197.248.80.