xtech.dk - dns.ninja
xtech.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.xtech.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 | ||||||
| MX | mx4.spamfri.dk ⭐ | ||||||
| A | 2001:67c:564:fffd::4001🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | mx4.spamfri.dk | ||||||
| A | 193.200.91.108🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | mx4.spamfri.dk | ||||||
| MX | mx2.spamfri.dk(20) | ||||||
| A | 2001:67c:564:fffd::2001🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | mx2.spamfri.dk | ||||||
| A | 193.200.91.109🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | mx2.spamfri.dk | ||||||
| MX | mx3.spamfri.dk(30) | ||||||
| A | 2a00:1b18:2:3:fe::2🇩🇰 DLX-AS2a00:1b18::/29 | ||||||
| PTR | mx3.spamfri.dk | ||||||
| A | 62.69.152.43🇩🇰 DLX-AS62.69.152.0/21 DLX | ||||||
| MX | mx1.spamfri.dk(40) | ||||||
| A | 2001:67c:564:fffd::1001🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | mx1.spamfri.dk | ||||||
| A | 195.242.131.16🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | mx1.spamfri.dk | ||||||
| TXT | v=spf1 +a +mx +ip4:193.200.90.180 include:_spf.e-studio.dk ~all | ||||||
| SOA | ns1.e-studio.dkhostmaster@mailrelay.e-studio.dk 2026-05-23 #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 1781796061localtime Thu Jun 18 17:21:01 2026gmtime Thu Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781796061 | ||||||
Subdomains
mail.xtech.dk |
Same first word
Similar names
DNS History
15 records (9 active, 6 former)
●NSns1.e-studio.dk2026-03-26 → 2026-06-18 · 3 obs
● 2026-03-26 13:36:22
● 2026-06-18 15:53:46
○NSns1.gratisdns.dk2015-05-22 → 2017-05-26 · 4 obs
● 2017-05-26 10:39:12
○ 2026-03-26 13:36:22
○ 2026-06-18 15:53:46
●NSns2.e-studio.dk2026-03-26 → 2026-06-18 · 3 obs
● 2026-03-26 13:36:22
● 2026-06-18 15:53:46
○NSns2.gratisdns.dk2015-05-22 → 2017-05-26 · 4 obs
● 2017-05-26 10:39:12
○ 2026-03-26 13:36:22
○ 2026-06-18 15:53:46
●NSns3.e-studio.dk2026-03-26 → 2026-06-18 · 3 obs
● 2026-03-26 13:36:22
● 2026-06-18 15:53:46
○NSns3.gratisdns.dk2015-05-22 → 2017-05-26 · 4 obs
● 2017-05-26 10:39:12
○ 2026-03-26 13:36:22
○ 2026-06-18 15:53:46
○NSns4.gratisdns.dk2015-05-22 → 2017-05-26 · 4 obs
● 2017-05-26 10:39:12
○ 2026-03-26 13:36:22
○ 2026-06-18 15:53:46
○MXbackup-mx.post.tele.dk2015-05-22 → 2017-05-26 · 4 obs
● 2017-05-26 10:39:12
○ 2026-03-26 13:36:22
○ 2026-06-18 15:53:46
●MXmail.xtech.dk2015-05-22 → 2026-06-18 · 2 obs
● 2026-06-18 15:53:46
●MXmx1.spamfri.dk2026-03-26 → 2026-06-18 · 3 obs
● 2026-03-26 13:36:22
● 2026-06-18 15:53:46
●MXmx2.spamfri.dk2026-03-26 → 2026-06-18 · 3 obs
● 2026-03-26 13:36:22
● 2026-06-18 15:53:46
●MXmx3.spamfri.dk2026-03-26 → 2026-06-18 · 3 obs
● 2026-03-26 13:36:22
● 2026-06-18 15:53:46
●MXmx4.spamfri.dk2026-03-26 → 2026-06-18 · 3 obs
● 2026-03-26 13:36:22
● 2026-06-18 15:53:46
●A193.200.90.1802026-03-26 → 2026-06-18 · 3 obs
● 2026-03-26 13:36:22
● 2026-06-18 15:53:46
○A93.161.122.1542015-05-22 → 2017-05-26 · 4 obs
● 2017-05-26 10:39:12
○ 2026-03-26 13:36:22
○ 2026-06-18 15:53:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | h.nic.dk, c.nic.dk, b.nic.dk, t.nic.dk... | - |
| xtech.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 xtech.dk (unsigned zone)
⏱️ Timing
Total: 956ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.200.90.180 |
| NS | 3 | ns1.e-studio.dk, ns3.e-studio.dk... |
| MX | 5 | mail.xtech.dk (pri: 10), mx4.spamfri.dk (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:193.200.90.180 includ |
| SOA | 1 | ns1.e-studio.dk hostmaster.mailrelay.e-s |
Analysis
Hierarchy
The domain mail.xtech.dk falls under the parent xtech.dk.
IP Addresses
xtech.dk points to a single IP number: 193.200.90.180.
Additional host names — mail.simulakrum.dk, diyhifi.dk, mail.wtl.dk and two others — share IP numbers with xtech.dk.
Name Servers
xtech.dk has three name servers — ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk.
At least some of xtech.dk's name servers are shared with other domains, for example sslug.dk, hh4.dk, 8240.dk and two more.
Each of ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk points to two IP numbers. ns1.e-studio.dk points to 195.242.131.5 and 2001:67c:564:fffc::11. ns2.e-studio.dk points to 62.69.152.34 and 2a00:1b18:2:3::2. ns3.e-studio.dk points to 193.200.90.183 and 2001:67c:564:fffc::13.
Mail Servers
xtech.dk has five mail servers, which are mx1.spamfri.dk, mx2.spamfri.dk, mx3.spamfri.dk and two others.
xtech.dk shares mail servers — at least in part — with other domains, including hedam.dk, nadi.dk, gybel.dk and two others.
These mail servers are frequently seen alongside the mail servers mx4.spamfri.dk.
Host names with two IP numbers:
mx1.spamfri.dk resolves to 195.242.131.16 and 2001:67c:564:fffd::1001.
mx2.spamfri.dk resolves to 193.200.91.109 and 2001:67c:564:fffd::2001.
mx3.spamfri.dk resolves to 62.69.152.43 and 2a00:1b18:2:3:fe::2.
mx4.spamfri.dk resolves to 193.200.91.108 and 2001:67c:564:fffd::4001.
Host names pointing to a single IP address:
mail.xtech.dk resolves to 193.200.90.180.