hydro.dk - dns.ninja
hydro.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.14.90.203🇸🇪 SWIPNET193.12.0.0/14 TELE2 In case of improper use originating from our network, please mail customer or | ||||||
| PTR | redirect.portsit.se | ||||||
| NS | a.portsdns.se ⭐ | ||||||
| A | 2607:f740:e009::1🇺🇸 NETACTUATE2607:f740:e009::/48 Anycast Prefix | ||||||
| PTR | a.portsdns.se | ||||||
| A | 45.54.35.101🇺🇸 NETACTUATE45.54.35.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | a.portsdns.se | ||||||
| NS | b.portsdns.net | ||||||
| A | 2a00:11c0:3d::1🇦🇹 ANX-CUSTOMER2a00:11c0:3d::/48 Anycast powered by ANX | ||||||
| PTR | b.portsdns.net | ||||||
| A | 94.16.23.1🇦🇹 ANX-CUSTOMER94.16.23.0/24 Anycast powered by ANX | ||||||
| PTR | b.portsdns.net | ||||||
| MX | mx-cluster-a1.one.com ⭐ | ||||||
| MX | mx-cluster-a2.one.com ⭐ | ||||||
| SOA | a.portsdns.seregistry@ports.net 2025-04-28 #0 | ||||||
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 1786730040localtime Fri Aug 14 19:54:00 2026gmtime Fri Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786730040 | ||||||
Subdomains
www.hydro.dk |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NSa.portsdns.se2026-03-17 → 2026-08-14 · 3 obs
● 2026-03-17 06:01:28
● 2026-08-14 18:03:02
○NSa4.nstld.com2015-08-04 → 2017-02-16 · 5 obs
● 2015-08-04 03:38:16
● 2017-02-16 12:53:32
○ 2026-03-17 06:01:28
○ 2026-08-14 18:03:02
○NSapollon.datashopper.dk2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-04 03:38:16
○ 2026-08-14 18:03:02
●NSb.portsdns.net2026-03-17 → 2026-08-14 · 3 obs
● 2026-03-17 06:01:28
● 2026-08-14 18:03:02
○NSf4.nstld.com2015-08-04 → 2017-02-16 · 5 obs
● 2015-08-04 03:38:16
● 2017-02-16 12:53:32
○ 2026-03-17 06:01:28
○ 2026-08-14 18:03:02
○NSg4.nstld.com2015-08-04 → 2017-02-16 · 5 obs
● 2015-08-04 03:38:16
● 2017-02-16 12:53:32
○ 2026-03-17 06:01:28
○ 2026-08-14 18:03:02
○NSl4.nstld.com2015-08-04 → 2017-02-16 · 5 obs
● 2015-08-04 03:38:16
● 2017-02-16 12:53:32
○ 2026-03-17 06:01:28
○ 2026-08-14 18:03:02
○NSns.dk.net2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-04 03:38:16
○ 2026-08-14 18:03:02
○MXapollon.datashopper.dk2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-04 03:38:16
○ 2026-08-14 18:03:02
○MXhades.datashopper.dk2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-04 03:38:16
○ 2026-08-14 18:03:02
●MXmx-cluster-a1.one.com2015-08-04 → 2026-08-14 · 3 obs
● 2015-08-04 03:38:16
● 2026-08-14 18:03:02
●MXmx-cluster-a2.one.com2015-08-04 → 2026-08-14 · 3 obs
● 2015-08-04 03:38:16
● 2026-08-14 18:03:02
●A193.14.90.2032026-03-17 → 2026-08-14 · 3 obs
● 2026-03-17 06:01:28
● 2026-08-14 18:03:02
○A195.47.247.2502015-08-04 → 2017-02-16 · 5 obs
● 2015-08-04 03:38:16
● 2017-02-16 12:53:32
○ 2026-03-17 06:01:28
○ 2026-08-14 18:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, t.nic.dk, h.nic.dk, b.nic.dk... | - |
| hydro.dk | a.portsdns.se, b.portsdns.net | - |
✅ Authoritative Response
Server:45.54.35.101
NS records: a.portsdns.se, b.portsdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hydro.dk (unsigned zone)
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.14.90.203 |
| NS | 2 | a.portsdns.se, b.portsdns.net |
| MX | 2 | mx-cluster-a2.one.com (pri: 10), mx-cluster-a1.one.com (pri: 10) |
| SOA | 1 | a.portsdns.se registry.ports.net |
Analysis
Hierarchy
www.hydro.dk is a subdomain of hydro.dk.
IP Addresses
hydro.dk directs to one IP number, which is 193.14.90.203.
Among the host names that share IP numbers with hydro.dk are installationsbranschen.se, qlikview.gr, litterbins.com and two others.
Name Servers
hydro.dk is served by two delegated name servers, b.portsdns.net and a.portsdns.se.
hydro.dk has the same name server delegation as a number of other domains, such as niladv.org, davidoff-coolwater.com, deif.co.kr and two more.
Each of the two host names carries two IP addresses: b.portsdns.net points to 94.16.23.1 and 2a00:11c0:3d::1, and a.portsdns.se points to 45.54.35.101 and 2607:f740:e009::1.
Mail Servers
The MX records for hydro.dk point to two mail servers: mx-cluster-a1.one.com and mx-cluster-a2.one.com.
hydro.dk has the same mail server arrangement as a number of other domains, for example odenselydstudie.dk, hornsjoveien.no, mariut.org and two more.
hydro.dk has mail servers in common with other domains — romoli.be being one example.