masterclass.dk - robtex.com
masterclass.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.155.240🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | forward.dnsfactory.dk | ||||||
| NS | ns1.wannafind.dk ⭐ | ||||||
| A | 2a02:2339:4006:103:1c:3f6d:daba:dee🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.wannafind.dk | ||||||
| A | 185.25.141.6🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.wannafind.dk | ||||||
| NS | ns2.wannafind.dk | ||||||
| A | 2a02:2339:1:104::daba:daa🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.wannafind.dk | ||||||
| A | 91.197.248.69🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.wannafind.dk | ||||||
| MX | mx1.wannafind.dk ⭐ | ||||||
| A | 94.231.108.77🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx1.wannafind.dk | ||||||
| MX | mx2.wannafind.dk(20) | ||||||
| A | 46.36.209.3🇩🇰 team-blue-denmark46.36.208.0/21 | ||||||
| PTR | mx2.wannafind.dk | ||||||
| SOA | ns1.wannafind.dkhostmaster@wannafind.dk 2023-05-30 #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 1778592241localtime Tue May 12 15:24:01 2026gmtime Tue Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778592241 | ||||||
Same first word
Similar names
DNS History
17 records (5 active, 12 former)
○NSns1.gratisdns.dk2015-07-05 → 2017-08-28 · 4 obs
● 2017-08-28 10:47:06
○ 2026-03-26 17:39:12
○ 2026-05-12 13:25:32
●NSns1.wannafind.dk2026-03-26 → 2026-05-12 · 3 obs
● 2026-03-26 17:39:12
● 2026-05-12 13:25:32
○NSns2.gratisdns.dk2015-07-05 → 2017-08-28 · 4 obs
● 2017-08-28 10:47:06
○ 2026-03-26 17:39:12
○ 2026-05-12 13:25:32
●NSns2.wannafind.dk2026-03-26 → 2026-05-12 · 3 obs
● 2026-03-26 17:39:12
● 2026-05-12 13:25:32
○NSns3.gratisdns.dk2015-07-05 → 2017-08-28 · 4 obs
● 2017-08-28 10:47:06
○ 2026-03-26 17:39:12
○ 2026-05-12 13:25:32
○NSns4.gratisdns.dk2015-07-05 → 2017-08-28 · 4 obs
● 2017-08-28 10:47:06
○ 2026-03-26 17:39:12
○ 2026-05-12 13:25:32
○NSns5.gratisdns.dk2015-07-05 → 2017-08-28 · 4 obs
● 2017-08-28 10:47:06
○ 2026-03-26 17:39:12
○ 2026-05-12 13:25:32
○MXantispam1.cyanit.dk2015-07-05 → 2015-07-05 · 3 obs
○ 2015-11-12 03:35:12
○ 2026-05-12 13:25:32
○MXantispam2.cyanit.dk2015-07-05 → 2015-07-05 · 3 obs
○ 2015-11-12 03:35:12
○ 2026-05-12 13:25:32
○MXantispam3.cyanit.dk2015-07-05 → 2015-07-05 · 3 obs
○ 2015-11-12 03:35:12
○ 2026-05-12 13:25:32
○MXmasterclass-dk.mx1.staysecuregroup.com2015-11-12 → 2017-08-28 · 5 obs
● 2015-11-12 03:35:12
● 2017-08-28 10:47:06
○ 2026-03-26 17:39:12
○ 2026-05-12 13:25:32
○MXmasterclass-dk.mx2.staysecuregroup.net2015-11-12 → 2017-08-28 · 5 obs
● 2015-11-12 03:35:12
● 2017-08-28 10:47:06
○ 2026-03-26 17:39:12
○ 2026-05-12 13:25:32
●MXmx1.wannafind.dk2026-03-26 → 2026-05-12 · 3 obs
● 2026-03-26 17:39:12
● 2026-05-12 13:25:32
●MXmx2.wannafind.dk2026-03-26 → 2026-05-12 · 3 obs
● 2026-03-26 17:39:12
● 2026-05-12 13:25:32
○A2001:67c:3c0:12::532015-07-05 → 2017-08-28 · 4 obs
● 2017-08-28 10:47:06
○ 2026-03-26 17:39:12
○ 2026-05-12 13:25:32
○A91.221.196.2532015-07-05 → 2017-08-28 · 4 obs
● 2017-08-28 10:47:06
○ 2026-03-26 17:39:12
○ 2026-05-12 13:25:32
●A93.191.155.2402026-03-26 → 2026-05-12 · 3 obs
● 2026-03-26 17:39:12
● 2026-05-12 13:25:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| masterclass.dk | ns1.wannafind.dk, ns2.wannafind.dk | 2 records |
✅ Authoritative Response
Server:91.197.248.69
NS records: ns1.wannafind.dk, ns2.wannafind.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 970ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.155.240 |
| NS | 2 | ns2.wannafind.dk, ns1.wannafind.dk |
| MX | 2 | mx2.wannafind.dk (pri: 20), mx1.wannafind.dk (pri: 10) |
| SOA | 1 | ns1.wannafind.dk hostmaster.wannafind.dk |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.wannafind.dk, ns2.wannafind.dk)
Analysis
IP Addresses
masterclass.dk points to a single IP number: 93.191.155.240.
other host names for instance xn--dkimporten-d6a.dk, galan.dk, julieogmorten.dk, continuummovement.dk and elcold.cn share IP numbers with masterclass.dk.
Name Servers
masterclass.dk is delegated to two name servers: ns1.wannafind.dk and ns2.wannafind.dk.
masterclass.dk shares the same name server setup as other domains, for example sindful.dk, rosborgshop.dk, ingebrigtsen.dk, continuummovement.dk and jobbest.dk.
masterclass.dk at least partially shares name servers with other domains, for instance xn--hndbryggeren-tcb.dk, minenergi.dk, superclean.dk, afdz.dk and dallspine.com.
These name servers are commonly used with the name servers ns.wannafind.dk.
Host names with two IP numbers:
ns1.wannafind.dk points to 2a02:2339:4006:103:1c:3f6d:daba:dee and 185.25.141.6
ns2.wannafind.dk points to 2a02:2339:1:104::daba:daa and 91.197.248.69
Mail Servers
masterclass.dk is handled by two mail servers: mx1.wannafind.dk and mx2.wannafind.dk.
masterclass.dk shares the same mail server setup as other domains, for instance scandinaviandesignhouse.dk, vip-booking.com, fleco.dk, lillefix.dk and velpas.dk.
masterclass.dk shares at least partially some mail servers with other domains, for instance 5daysdeo.com, broenderslevhallen.dk and mylect.com.
Host names with one IP number:
The host mx1.wannafind.dk points to 94.231.108.77 and the host mx2.wannafind.dk points to 46.36.209.3.