just-r.dk - robtex.com
just-r.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.200.90.180🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | web8.e-studio.dk | ||||||
| NS | ns1.e-studio.dk ⭐ | ||||||
| A | 2001:67c:564:fffc::11🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | ns1.e-studio.dk | ||||||
| A | 195.242.131.5🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | ns1.e-studio.dk | ||||||
| NS | ns2.e-studio.dk | ||||||
| A | 2a00:1b18:2:3::2🇩🇰 DLX-AS2a00:1b18::/29 | ||||||
| PTR | ns2.e-studio.dk | ||||||
| A | 62.69.152.34🇩🇰 DLX-AS62.69.152.0/21 DLX | ||||||
| NS | ns3.e-studio.dk | ||||||
| A | 2001:67c:564:fffc::13🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | ns3.e-studio.dk | ||||||
| A | 193.200.90.183🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | ns3.e-studio.dk | ||||||
| MX | mail.just-r.dk ⭐ | ||||||
| A | 193.200.90.180🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | web8.e-studio.dk | ||||||
| TXT | v=spf1 a mx include:_spf.e-studio.dk ~all | ||||||
| SOA | ns1.e-studio.dkhostmaster@mailrelay.e-studio.dk 2026-03-23 #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 1775964240localtime Sun Apr 12 05:24:00 2026gmtime Sun Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1775964240 | ||||||
Subdomains
mail.just-r.dk |
Same first word
DNS History
12 records (5 active, 7 former)
●NSns1.e-studio.dk2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 03:45:36
○NSns1.gratisdns.dk2015-08-16 → 2016-10-19 · 3 obs
● 2016-10-19 16:15:24
○ 2026-04-12 03:45:36
●NSns2.e-studio.dk2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 03:45:36
○NSns2.gratisdns.dk2015-08-16 → 2016-10-19 · 3 obs
● 2016-10-19 16:15:24
○ 2026-04-12 03:45:36
●NSns3.e-studio.dk2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 03:45:36
○NSns3.gratisdns.dk2015-08-16 → 2016-10-19 · 3 obs
● 2016-10-19 16:15:24
○ 2026-04-12 03:45:36
○NSns4.gratisdns.dk2015-08-16 → 2016-10-19 · 3 obs
● 2016-10-19 16:15:24
○ 2026-04-12 03:45:36
○NSns5.gratisdns.dk2015-08-16 → 2016-10-19 · 3 obs
● 2016-10-19 16:15:24
○ 2026-04-12 03:45:36
●MXmail.just-r.dk2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 03:45:36
○MXmxbackup.gratisdns.dk2015-08-16 → 2016-07-23 · 4 obs
● 2016-07-23 16:18:36
○ 2016-10-19 16:15:24
○ 2026-04-12 03:45:36
●A193.200.90.1802026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 03:45:36
○A87.60.128.32015-08-16 → 2016-10-19 · 3 obs
● 2016-10-19 16:15:24
○ 2026-04-12 03:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, c.nic.dk, t.nic.dk, b.nic.dk... | - |
| just-r.dk | ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk | - |
✅ Authoritative Response
Server:195.242.131.5
NS records: ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for just-r.dk (unsigned zone)
⏱️ Timing
Total: 1134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.200.90.180 |
| NS | 3 | ns2.e-studio.dk, ns1.e-studio.dk... |
| MX | 1 | mail.just-r.dk (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.e-studio.dk ~al |
| SOA | 1 | ns1.e-studio.dk hostmaster.mailrelay.e-s |
Analysis
Hierarchy
just-r.dk is the parent of mail.just-r.dk.
IP Addresses
just-r.dk resolves to one IP number: 193.200.90.180.
other host names including johannafridell.dk, xn--hjlpefonden-b9a.dk, mail.khab.dk, mail.badpiggy.dk and mail.agaf.dk share IP numbers with just-r.dk.
Name Servers
just-r.dk is delegated to three name servers ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk.
just-r.dk at least partially shares name servers with other domains, for instance odc.dk, bijo.dk, bndata.dk, accuracy.dk and brondsted.com.
These name servers are commonly used alongside ns1.hostingdk.net and ns2.hostingdk.net.
Host names with two IP numbers:
ns1.e-studio.dk points to: 2001:67c:564:fffc::11 and 195.242.131.5.
ns2.e-studio.dk points to: 2a00:1b18:2:3::2 and 62.69.152.34.
ns3.e-studio.dk points to: 2001:67c:564:fffc::13 and 193.200.90.183.
Mail Servers
just-r.dk is handled by a single mail server, mail.just-r.dk.
mail.just-r.dk resolves to IP 193.200.90.180.