designware.dk - robtex.com
designware.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 54.148.13.5🇺🇸 Amazon54.148.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-148-13-5.us-west-2.compute.amazonaws.com | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mail.designware.dk ⭐ | ||||||
| A | 54.148.13.5🇺🇸 Amazon54.148.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-148-13-5.us-west-2.compute.amazonaws.com | ||||||
| MX | backup-mx.post.tele.dk(20) | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-07-17 #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 1785080521localtime Sun Jul 26 17:42:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785080521 | ||||||
Subdomains
mail.designware.dk |
Same first word
designware.com.uy |
designware.uy |
designware.io |
designware.com |
designware.de |
designware.com.mx |
designware.gr |
designware.dk |
designware.ru |
designware.net |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns01.one.com2026-03-26 → 2026-07-26 · 3 obs
● 2026-03-26 13:40:36
● 2026-07-26 16:24:50
●NSns02.one.com2026-03-26 → 2026-07-26 · 3 obs
● 2026-03-26 13:40:36
● 2026-07-26 16:24:50
○NSns1.gratisdns.dk2015-06-27 → 2019-01-06 · 4 obs
● 2019-01-06 07:51:22
○ 2026-03-26 13:40:36
○ 2026-07-26 16:24:50
○NSns2.gratisdns.dk2015-06-27 → 2019-01-06 · 4 obs
● 2019-01-06 07:51:22
○ 2026-03-26 13:40:36
○ 2026-07-26 16:24:50
○NSns3.gratisdns.dk2015-06-27 → 2019-01-06 · 4 obs
● 2019-01-06 07:51:22
○ 2026-03-26 13:40:36
○ 2026-07-26 16:24:50
○NSns4.gratisdns.dk2015-06-27 → 2019-01-06 · 4 obs
● 2019-01-06 07:51:22
○ 2026-03-26 13:40:36
○ 2026-07-26 16:24:50
●MXbackup-mx.post.tele.dk2015-06-27 → 2026-07-26 · 2 obs
● 2026-07-26 16:24:50
●MXmail.designware.dk2015-06-27 → 2026-07-26 · 2 obs
● 2026-07-26 16:24:50
●A54.148.13.52015-06-27 → 2026-07-26 · 2 obs
● 2026-07-26 16:24:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| designware.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: 967ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.148.13.5 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 2 | mail.designware.dk (pri: 10), backup-mx.post.tele.dk (pri: 20) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
mail.designware.dk is a subdomain of designware.dk.
IP Addresses
designware.dk has exactly one IP address — 54.148.13.5.
mail.designware.dk and ec2-54-148-13-5.us-west-2.compute.amazonaws.com are among other host names that share IP numbers with designware.dk.
Name Servers
designware.dk uses two name servers for its delegation: ns01.one.com and ns02.one.com.
The name server configuration of designware.dk is shared with other domains, for instance mimercon.org, vtu-fonden.dk, chq.dk and two others.
The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
designware.dk uses two mail servers, mail.designware.dk and backup-mx.post.tele.dk.
At least some of the mail servers used by designware.dk are shared with other domains: uat-reklame.dk, hy2you.dk, joap.dk and two others among them.
These mail servers are often deployed together with mx1.dandomain.dk, mx2.dandomain.dk, eph.dk and 3 other mail servers.
Host names resolving to a single IP address:
mail.designware.dk has the IP address 54.148.13.5.