openscreen.dk - robtex.com
openscreen.dk
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 1783840681localtime Sun Jul 12 09:18:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783840681 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns01.one.com2026-02-16 → 2026-07-12 · 3 obs
● 2026-02-16 08:11:54
● 2026-07-12 07:38:42
●NSns02.one.com2026-02-16 → 2026-07-12 · 3 obs
● 2026-02-16 08:11:54
● 2026-07-12 07:38:42
○NSns1.gratisdns.dk2015-07-04 → 2018-01-24 · 4 obs
● 2018-01-24 03:00:54
○ 2026-02-16 08:11:54
○ 2026-07-12 07:38:42
○NSns2.gratisdns.dk2015-07-04 → 2018-01-24 · 4 obs
● 2018-01-24 03:00:54
○ 2026-02-16 08:11:54
○ 2026-07-12 07:38:42
○NSns3.gratisdns.dk2015-07-04 → 2018-01-24 · 4 obs
● 2018-01-24 03:00:54
○ 2026-02-16 08:11:54
○ 2026-07-12 07:38:42
○NSns4.gratisdns.dk2015-07-04 → 2018-01-24 · 4 obs
● 2018-01-24 03:00:54
○ 2026-02-16 08:11:54
○ 2026-07-12 07:38:42
○NSns5.gratisdns.dk2015-07-04 → 2018-01-24 · 4 obs
● 2018-01-24 03:00:54
○ 2026-02-16 08:11:54
○ 2026-07-12 07:38:42
●MXmx1.spamfilter.cc2026-02-16 → 2026-07-12 · 2 obs
● 2026-07-12 07:38:42
●MXmx2.spamfilter.cc2026-02-16 → 2026-07-12 · 2 obs
● 2026-07-12 07:38:42
●MXmx3.spamfilter.cc2026-02-16 → 2026-07-12 · 2 obs
● 2026-07-12 07:38:42
○A192.38.70.1412015-07-04 → 2018-01-24 · 4 obs
● 2018-01-24 03:00:54
○ 2026-02-16 08:11:54
○ 2026-07-12 07:38:42
●A192.38.84.652026-02-16 → 2026-07-12 · 3 obs
● 2026-02-16 08:11:54
● 2026-07-12 07:38:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| openscreen.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.38.84.65 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 3 | mx2.spamfilter.cc (pri: 10), mx1.spamfilter.cc (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
openscreen.dk directs to one IP number, which is 192.38.84.65.
Among the host names that share IP numbers with openscreen.dk are tem.dtu.dk, energylab.dk, serc.dk and two others.
Name Servers
DNS delegation for openscreen.dk points to two name servers: ns01.one.com and ns02.one.com.
openscreen.dk has the same name server delegation as a number of other domains, such as sisenor.dk, noehr.info, skituren.dk and two more.
ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.
Mail Servers
Mail for openscreen.dk is routed through three mail servers — mx1.spamfilter.cc, mx2.spamfilter.cc and mx3.spamfilter.cc.
openscreen.dk shares at least some of its mail servers with other domains — for example mx777.dk, kipe.dk, michella.tel and two more.
Each of mx1.spamfilter.cc, mx2.spamfilter.cc and mx3.spamfilter.cc has three IP addresses (95.179.139.219, 95.179.218.56 and 2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5), with all three hosts resolving identically.
mx1.spamfilter.cc, mx2.spamfilter.cc and mx3.spamfilter.cc all direct to 2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5.
mx1.spamfilter.cc, mx2.spamfilter.cc and mx3.spamfilter.cc all direct to 95.179.139.219.
mx1.spamfilter.cc, mx2.spamfilter.cc and mx3.spamfilter.cc all direct to 95.179.218.56.