keysystem.dk

📜 Historical scan 2026-06-18 08:41:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

keysystem.dk is a .dk domain served by 4 nameservers (ns1-38.azure-dns.com, ns2-38.azure-dns.net, ns3-38.azure-dns.org and 1 more). It was registered on 28 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.233.228.45 is hosted by GlobalConnect A/S (AS31027) in Denmark. The zone is DNSSEC-signed and validates, 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#

4 records 187ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-38.azure-dns.com	150.171.10.38 2603:1061:0:10::26	ns1-38.azure-dns.com ns1-38.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-38.azure-dns.net	150.171.16.38 2620:1ec:8ec:10::26	ns2-38.azure-dns.net ns2-38.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-38.azure-dns.org	13.107.222.38 2a01:111:4000:10::26	ns3-38.azure-dns.org ns3-38.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-38.azure-dns.info	13.107.206.38 2620:1ec:bda:10::26	ns4-38.azure-dns.info ns4-38.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 188ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.233.228.45	—	—	AS31027	GlobalConnect A/S	77.233.224.0/19	🇩🇰 Denmark	Copenhagen

📧 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 2026-10-08 22:35:58

www CNAME	webcluster3.tarp.dk (all on tarp.dk) → 77.233.228.45 (AS31027)
www vs bare domain	Same network keysystem.dk: 77.233.228.45 (AS31027) www.keysystem.dk: 77.233.228.45 (AS31027)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

335ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

185ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-38.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-17 05:13:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-03-28
Expires	2027-03-31 (162d)

🔗 Same registrant#

13 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
cbizz.dk	Punktum dk A/S (direct)
dan-transducer.dk	Punktum dk A/S (direct)
dantransducer.dk	Punktum dk A/S (direct)
diessel.dk	Punktum dk A/S (direct)
dme.dk	Punktum dk A/S (direct)
gbizz.dk	Punktum dk A/S (direct)
poultarp.dk	Punktum dk A/S (direct)
pt-as.dk	Punktum dk A/S (direct)
tarp.dk	Punktum dk A/S (direct)
vandkiosk.dk	Punktum dk A/S (direct)
vaskehuset.dk	Punktum dk A/S (direct)
web-sciteq.dk	ONE.COM A/S
webptc.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

187ms

188ms

196ms

AAAA

177ms

TXT

1201ms

CAA

160ms

HTTPS

158ms

TLSA

759ms

SOA

185ms

MTA-STS

58ms

DNSSEC

335ms

SRV

195ms

Total

2794ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:09:35	541ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-24 11:27:34	459ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-19 04:34:56	778ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-07 18:28:56	2787ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-28 10:13:29	989ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-24 16:54:35	770ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-24 12:43:04	1042ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 08:41:13 shown	2794ms	4 NS 1 A 0 MX	🔒 Secure