problemskak.dk - robtex.com
problemskak.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:2200:4382::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | re03.azehosting.net | ||||||
| A | 49.12.83.125🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| NS | ns1.dnshotel.dk ⭐ | ||||||
| A | 2a01:4f8:1c17:4999::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.dnshotel.dk | ||||||
| A | 88.99.120.238🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.dnshotel.dk | ||||||
| NS | ns2.dnshotel.dk | ||||||
| A | 2a01:4f8:c0c:4051::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.dnshotel.dk | ||||||
| A | 94.130.170.39🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns2.dnshotel.dk | ||||||
| MX | problemskak.dk ⭐ | ||||||
| A | 2a01:4f8:2200:4382::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | re03.azehosting.net | ||||||
| A | 49.12.83.125🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | re03.azehosting.net | ||||||
| TXT | v=spf1 a mx +ip4:195.201.243.87 +include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.dnshotel.dklars@alphasite.dk 2026-03-09 #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 1775207881localtime Fri Apr 3 11:18:01 2026gmtime Fri Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1775207881 | ||||||
MX for
problemskak.dk |
Same first word
problemskak.dk |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.alphahost.dk2015-05-23 → 2018-08-06 · 4 obs
● 2018-08-06 11:06:40
○ 2026-02-28 04:04:30
○ 2026-04-03 09:22:48
●NSns1.dnshotel.dk2026-02-28 → 2026-04-03 · 3 obs
● 2026-02-28 04:04:30
● 2026-04-03 09:22:48
○NSns2.alphahost.dk2015-05-23 → 2018-08-06 · 4 obs
● 2018-08-06 11:06:40
○ 2026-02-28 04:04:30
○ 2026-04-03 09:22:48
●NSns2.dnshotel.dk2026-02-28 → 2026-04-03 · 3 obs
● 2026-02-28 04:04:30
● 2026-04-03 09:22:48
○MXmail.problemskak.dk2015-05-23 → 2018-08-06 · 4 obs
● 2018-08-06 11:06:40
○ 2026-02-28 04:04:30
○ 2026-04-03 09:22:48
●MXproblemskak.dk2026-02-28 → 2026-04-03 · 3 obs
● 2026-02-28 04:04:30
● 2026-04-03 09:22:48
●A2a01:4f8:2200:4382::22026-02-28 → 2026-04-03 · 3 obs
● 2026-02-28 04:04:30
● 2026-04-03 09:22:48
●A49.12.83.1252026-02-28 → 2026-04-03 · 3 obs
● 2026-02-28 04:04:30
● 2026-04-03 09:22:48
○A94.189.39.1022015-05-23 → 2018-08-06 · 4 obs
● 2018-08-06 11:06:40
○ 2026-02-28 04:04:30
○ 2026-04-03 09:22:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| problemskak.dk | ns2.dnshotel.dk, ns1.dnshotel.dk | - |
✅ Authoritative Response
Server:88.99.120.238
NS records: ns2.dnshotel.dk, ns1.dnshotel.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for problemskak.dk (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.83.125 |
| AAAA | 1 | 2a01:4f8:2200:4382::2 |
| NS | 2 | ns1.dnshotel.dk, ns2.dnshotel.dk |
| MX | 1 | problemskak.dk (pri: 0) |
| TXT | 1 | v=spf1 a mx +ip4:195.201.243.87 +include |
| SOA | 1 | ns1.dnshotel.dk lars.alphasite.dk |
Analysis
Mail Server Role
problemskak.dk serves as the mail server for problemskak.dk.
IP Addresses
The entity problemskak.dk points to two IP numbers: 2a01:4f8:2200:4382::2 and 49.12.83.125.
For instance, other host names jeanne-darc.info, skandibo.dk, mail.stutteri.dk, mail.silvametoden.dk and anaesthesia.dk share IP numbers with problemskak.dk.
Name Servers
problemskak.dk is delegated to two name servers: ns1.dnshotel.dk and ns2.dnshotel.dk.
problemskak.dk uses the same name server setup as other domains such as tolberg.dk, smartur.dk, handyteam.dk, trabandt.dk and ldb.dk.
problemskak.dk shares name servers with other domains at least partially, for example nhweb.dk, printervenner.dk, bedsteservice.dk, aaparken.dk and spacestation.dk.
these name servers are commonly used with the name servers ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net, ns1.provi.dk, ns2.provi.dk, ns1.concrete5danmark.dk, ns2.concrete5danmark.dk, ns1.itstack.dk and ns2.itstack.dk.
Host names with two IP numbers:
ns1.dnshotel.dk points to 2a01:4f8:1c17:4999::2 and 88.99.120.238; ns2.dnshotel.dk points to 2a01:4f8:c0c:4051::2 and 94.130.170.39.
Mail Servers
problemskak.dk is handled by a single mail server, problemskak.dk.
problemskak.dk resolves to two IPs: 2a01:4f8:2200:4382::2 and 49.12.83.125.