kobalthosting.dk

📜 Historical scan 2026-06-26 12:29:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kobalthosting.dk is a .dk domain served by 2 nameservers (ns1.kobalt.dk, ns2.kobalt.dk). It was registered on 10 November 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.89.92.146 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   40ms
NameserverIP addressesPTRASN / ISP
ns1.kobalt.dk 185.21.235.11 ns1.kobalt.dk AS199289 Kobalt ApS
ns2.kobalt.dk 185.21.233.24 ns2.kobalt.dk AS199289 Kobalt ApS

🌍 A Records#

1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.89.92.146 10800s 83-89-92-146-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 83.89.0.0/16 🇩🇰 Denmark Herning

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 09:04:43
www CNAMEkobalthosting.dk (all on kobalthosting.dk)
www vs bare domainSame network
kobalthosting.dk: 83.89.92.146 (AS3292)
www.kobalthosting.dk: 83.89.92.146 (AS3292)
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

104ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

44ms
FieldValue
Serial2015040901
Primary NS (MNAME)ns1.kobalt.dk
Responsible (RNAME)noc@kobalt.dk
Refresh86400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)345600s

📋 Registration#

WHOIS fetched 2026-10-13 12:00:46
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-11-10
Expires2026-11-30 (42d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
40ms
MX
41ms
AAAA
45ms
TXT
188ms
CAA
44ms
HTTPS
34ms
TLSA
47ms
SOA
44ms
MTA-STS
62ms
DNSSEC
104ms
SRV
71ms
Total
957ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 02:29:09 858ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-27 05:39:24 830ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-03 03:32:23 1190ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-27 18:39:25 1138ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-26 12:29:33 shown 957ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-23 10:02:42 957ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 05:40:27 501ms 2 NS 1 A 0 MX 🔓 Insecure
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