bysa.dk - dns.ninja
bysa.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 1785805381localtime Tue Aug 4 03:03:01 2026gmtime Tue Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785805381 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns1.cscdns.net2026-03-09 → 2026-08-04 · 3 obs
● 2026-03-09 00:28:32
● 2026-08-04 01:25:16
●NSdns2.cscdns.net2026-03-09 → 2026-08-04 · 3 obs
● 2026-03-09 00:28:32
● 2026-08-04 01:25:16
○NSns1.geodata.dk2015-06-16 → 2017-09-18 · 4 obs
● 2017-09-18 18:29:28
○ 2026-03-09 00:28:32
○ 2026-08-04 01:25:16
○NSns2.geodata.dk2015-06-16 → 2017-09-18 · 4 obs
● 2017-09-18 18:29:28
○ 2026-03-09 00:28:32
○ 2026-08-04 01:25:16
○MXikaros.geodatahotel.dk2015-06-16 → 2017-09-18 · 4 obs
● 2017-09-18 18:29:28
○ 2026-03-09 00:28:32
○ 2026-08-04 01:25:16
●MXikaros.geohosting.dk2026-03-09 → 2026-08-04 · 3 obs
● 2026-03-09 00:28:32
● 2026-08-04 01:25:16
●A91.231.147.122026-03-09 → 2026-08-04 · 3 obs
● 2026-03-09 00:28:32
● 2026-08-04 01:25:16
○A91.231.147.182015-06-16 → 2017-09-18 · 4 obs
● 2017-09-18 18:29:28
○ 2026-03-09 00:28:32
○ 2026-08-04 01:25:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bysa.dk | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bysa.dk (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.231.147.12 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | ikaros.geohosting.dk (pri: 10) |
| TXT | 1 | v=spf1 include:geohosting.dk -all |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
bysa.dk directs to one IP number, which is 91.231.147.12.
infovision.dk, geodataonline.dk and yoritomo.geohosting.dk are examples of other host names that share IP numbers with bysa.dk.
Name Servers
bysa.dk is served by two delegated name servers, dns1.cscdns.net and dns2.cscdns.net.
bysa.dk has the same name server delegation as a number of other domains, such as americanlock.dk, lmsontv.com, ch-f.delarue.com and two more.
The DNS delegation for bysa.dk at least partly coincides with that of other domains, merrilleadge.com being one example.
Each of the two host names carries two IP addresses: dns1.cscdns.net points to 156.154.130.100 and 2610:a1:1022::100, and dns2.cscdns.net points to 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
bysa.dk routes its mail through a single mail server, ikaros.geohosting.dk.
bysa.dk's MX records match those of several other domains — for example gisdk.dk, oisonline.dk, netgis.dk and viskortonline.dk.
There is one IP number for ikaros.geohosting.dk: 91.231.147.18.