icsb2013.dk - robtex.com
icsb2013.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.73.244.160🇺🇸 VR-HOSTED192.73.244.0/24 PROXY FOR HOSTVIRTUAL - AS36236 | ||||||
| NS | ns1-32.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:10::20🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-32.azure-dns.com | ||||||
| A | 150.171.10.32🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns1-32.azure-dns.com | ||||||
| NS | ns2-32.azure-dns.net | ||||||
| A | 2620:1ec:8ec:10::20🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-32.azure-dns.net | ||||||
| A | 150.171.16.32🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-32.azure-dns.net | ||||||
| NS | ns3-32.azure-dns.org | ||||||
| A | 2a01:111:4000:10::20🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-32.azure-dns.org | ||||||
| A | 13.107.222.32🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-32.azure-dns.org | ||||||
| NS | ns4-32.azure-dns.info | ||||||
| A | 2620:1ec:bda:10::20🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-32.azure-dns.info | ||||||
| A | 13.107.206.32🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-32.azure-dns.info | ||||||
| MX | mail.icsb2013.dk ⭐ | ||||||
| A | 192.73.244.160🇺🇸 VR-HOSTED192.73.244.0/24 PROXY FOR HOSTVIRTUAL - AS36236 | ||||||
| SOA | ns1-32.azure-dns.comazuredns-hostmaster@microsoft.com serial=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 1774785241localtime Sun Mar 29 13:54:01 2026gmtime Sun Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774785241 | ||||||
Same first word
icsb2013.dk |
DNS History
9 records (6 active, 3 former)
●NSns1-32.azure-dns.com2026-02-28 → 2026-03-29 · 3 obs
● 2026-02-28 22:02:36
● 2026-03-29 12:20:16
○NSns1.unoeuro.com2015-07-25 → 2016-11-08 · 4 obs
● 2016-11-08 19:16:32
○ 2026-02-28 22:02:36
○ 2026-03-29 12:20:16
●NSns2-32.azure-dns.net2026-02-28 → 2026-03-29 · 3 obs
● 2026-02-28 22:02:36
● 2026-03-29 12:20:16
○NSns2.unoeuro.com2015-07-25 → 2016-11-08 · 4 obs
● 2016-11-08 19:16:32
○ 2026-02-28 22:02:36
○ 2026-03-29 12:20:16
●NSns3-32.azure-dns.org2026-02-28 → 2026-03-29 · 3 obs
● 2026-02-28 22:02:36
● 2026-03-29 12:20:16
○NSns3.unoeuro.com2015-07-25 → 2016-11-08 · 4 obs
● 2016-11-08 19:16:32
○ 2026-02-28 22:02:36
○ 2026-03-29 12:20:16
●NSns4-32.azure-dns.info2026-02-28 → 2026-03-29 · 3 obs
● 2026-02-28 22:02:36
● 2026-03-29 12:20:16
●MXmail.icsb2013.dk2026-02-28 → 2026-03-29 · 2 obs
● 2026-03-29 12:20:16
●A192.73.244.1602026-02-28 → 2026-03-29 · 2 obs
● 2026-03-29 12:20:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| icsb2013.dk | ns1-32.azure-dns.com, ns2-32.azure-dns.net, ns3-32.azure-dns.org, ns4-32.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.206.32
NS records: ns1-32.azure-dns.com, ns2-32.azure-dns.net, ns3-32.azure-dns.org, ns4-32.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icsb2013.dk (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.73.244.160 |
| NS | 4 | ns1-32.azure-dns.com, ns2-32.azure-dns.net... |
| MX | 1 | mail.icsb2013.dk (pri: 10) |
| SOA | 1 | ns1-32.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
icsb2013.dk resolves to a single IP: 192.73.244.160.
Name Servers
icsb2013.dk is delegated to four name servers: ns1-32.azure-dns.com, ns4-32.azure-dns.info, ns2-32.azure-dns.net and ns3-32.azure-dns.org.
icsb2013.dk shares some name servers with other domains, for example vansoft.ca, o365filtering.com, zooidaho.org, 17.common.uk.azure-apihub.net and schule.wallisellen.ch.
Host names with two IP numbers
Two IPs per host:
ns1-32.azure-dns.com points to 2603:1061:0:10::20 and 150.171.10.32
ns4-32.azure-dns.info points to 2620:1ec:bda:10::20 and 13.107.206.32
ns2-32.azure-dns.net points to 2620:1ec:8ec:10::20 and 150.171.16.32
ns3-32.azure-dns.org points to 2a01:111:4000:10::20 and 13.107.222.32
Mail Servers
icsb2013.dk is handled by a single mail server, mail.icsb2013.dk.
Host name mail.icsb2013.dk points to IP 192.73.244.160.