swtech.dk - dns.ninja
swtech.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 1782717121localtime Mon Jun 29 09:12:01 2026gmtime Mon Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782717121 | ||||||
PTR for
Subdomains
shop.swtech.dk |
Same first word
swtech.cz |
swtech.dk |
swtech.jp |
swtech.ch |
swtech.com |
swtech.de |
swtech.edu |
swtech.sk |
swtech.eu |
swtech.pl |
swtech.com.au |
swtech.org |
swtech.ru |
Similar names
DNS History
22 records (9 active, 13 former)
○NSns.scannet2.dk2015-08-17 → 2017-02-11 · 4 obs
● 2017-02-11 18:41:10
○ 2017-05-30 04:19:58
○ 2026-06-29 07:40:52
○NSns01.one.com2026-03-07 → 2026-06-03 · 5 obs
● 2026-03-07 15:18:58
● 2026-06-03 08:32:16
○ 2026-06-28 09:50:50
○ 2026-06-29 07:40:52
○NSns02.one.com2026-03-07 → 2026-06-03 · 5 obs
● 2026-03-07 15:18:58
● 2026-06-03 08:32:16
○ 2026-06-28 09:50:50
○ 2026-06-29 07:40:52
○NSns1.gratisdns.dk2017-05-30 → 2017-08-23 · 5 obs
● 2017-05-30 04:19:58
● 2017-08-23 06:06:02
○ 2026-03-07 15:18:58
○ 2026-06-29 07:40:52
○NSns2.gratisdns.dk2017-05-30 → 2017-08-23 · 5 obs
● 2017-05-30 04:19:58
● 2017-08-23 06:06:02
○ 2026-03-07 15:18:58
○ 2026-06-29 07:40:52
○NSns2.scannet2.dk2015-08-17 → 2017-02-11 · 4 obs
● 2017-02-11 18:41:10
○ 2017-05-30 04:19:58
○ 2026-06-29 07:40:52
○NSns3.gratisdns.dk2017-05-30 → 2017-08-23 · 5 obs
● 2017-05-30 04:19:58
● 2017-08-23 06:06:02
○ 2026-03-07 15:18:58
○ 2026-06-29 07:40:52
○NSns4.gratisdns.dk2017-05-30 → 2017-08-23 · 5 obs
● 2017-05-30 04:19:58
● 2017-08-23 06:06:02
○ 2026-03-07 15:18:58
○ 2026-06-29 07:40:52
○NSns5.gratisdns.dk2017-05-30 → 2017-08-23 · 5 obs
● 2017-05-30 04:19:58
● 2017-08-23 06:06:02
○ 2026-03-07 15:18:58
○ 2026-06-29 07:40:52
●NSx.ns.joker.com2026-06-28 → 2026-06-29 · 3 obs
● 2026-06-28 09:50:50
● 2026-06-29 07:40:52
●NSy.ns.joker.com2026-06-28 → 2026-06-29 · 3 obs
● 2026-06-28 09:50:50
● 2026-06-29 07:40:52
●NSz.ns.joker.com2026-06-28 → 2026-06-29 · 3 obs
● 2026-06-28 09:50:50
● 2026-06-29 07:40:52
●MXalt1.aspmx.l.google.com2017-05-30 → 2026-06-29 · 3 obs
● 2017-05-30 04:19:58
● 2026-06-29 07:40:52
●MXalt2.aspmx.l.google.com2017-05-30 → 2026-06-29 · 3 obs
● 2017-05-30 04:19:58
● 2026-06-29 07:40:52
●MXalt3.aspmx.l.google.com2017-05-30 → 2026-06-29 · 3 obs
● 2017-05-30 04:19:58
● 2026-06-29 07:40:52
●MXalt4.aspmx.l.google.com2017-05-30 → 2026-06-29 · 3 obs
● 2017-05-30 04:19:58
● 2026-06-29 07:40:52
●MXaspmx.l.google.com2017-05-30 → 2026-06-29 · 3 obs
● 2017-05-30 04:19:58
● 2026-06-29 07:40:52
○MXfront-lvs.scannet.dk2015-08-17 → 2017-02-11 · 4 obs
● 2017-02-11 18:41:10
○ 2017-05-30 04:19:58
○ 2026-06-29 07:40:52
○MXmx77.front02.scannet.dk2015-08-17 → 2017-02-11 · 4 obs
● 2017-02-11 18:41:10
○ 2017-05-30 04:19:58
○ 2026-06-29 07:40:52
●A159.25.16.1352026-06-28 → 2026-06-29 · 3 obs
● 2026-06-28 09:50:50
● 2026-06-29 07:40:52
○A2.106.121.1622015-08-17 → 2017-08-23 · 4 obs
● 2017-08-23 06:06:02
○ 2026-03-07 15:18:58
○ 2026-06-29 07:40:52
○A80.208.0.2112026-03-07 → 2026-06-03 · 5 obs
● 2026-03-07 15:18:58
● 2026-06-03 08:32:16
○ 2026-06-28 09:50:50
○ 2026-06-29 07:40:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, b.nic.dk, t.nic.dk, c.nic.dk... | - |
| swtech.dk | x.ns.joker.com, y.ns.joker.com, z.ns.joker.com | - |
✅ Authoritative Response
Server:194.245.103.13
NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.25.16.135 |
| NS | 3 | y.ns.joker.com, x.ns.joker.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 15)... |
| TXT | 2 | google-site-verification=wxD5LPwmm8-euhN, v=spf1 ip4:80.208.0.208/28 include:_netb |
| SOA | 1 | x.ns.joker.com hostmaster.joker.com |
Analysis
Hierarchy
shop.swtech.dk is delegated beneath swtech.dk.
IP Addresses
swtech.dk resolves to one IP address: 159.25.16.135.
hetras.us, klib.net, tassili.net and two other host names share IP numbers with swtech.dk.
Name Servers
swtech.dk is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
There is at least partial name server overlap between swtech.dk and other domains — ubstack.com, awakenamerica.net, franklinsgroup.com and two more among them.
The name servers a.ns.joker.com, b.ns.joker.com and c.ns.joker.com are often found in combination with these name servers.
Hostnames that resolve to two IP addresses:
y.ns.joker.com points to 23.88.49.189 and 2a01:4f8:c0c:165b::1.
z.ns.joker.com points to 192.95.37.184 and 2607:5300:203:7e6d::2222.
Hosts with just one IP address:
x.ns.joker.com points to 194.245.103.13.
Mail Servers
swtech.dk has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
swtech.dk has at least partial mail server overlap with other domains such as official-me.com, savoga.cat, schoolvoorvrede.nl and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com points to 192.178.155.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.