kosmakov.dk

Records from scan: 2026-10-16 15:00:48 · 683ms total · last checked 2026-10-17 15:44 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kosmakov.dk is a .dk domain served by 3 nameservers (ns1.my.host, ns2.my.host, ns3.my.host). It was registered on 6 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.195.39.88 is hosted by netcup GmbH (AS197540) in Germany. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.my.host	2a03:5180:7:2:13af:27fb:f741:1 5.254.117.200	ns1.mijn.host ns1.mijn.host	AS3223 Voxility LLP AS3223 Voxility LLP
ns2.my.host	217.180.14.14 2a11:4881:1:4881::1	ns2.mijn.host ns2.mijn.host	AS214673 mijn.host B.V. AS214673 mijn.host B.V.
ns3.my.host	2a02:348:5e6:1::b6a0 83.96.241.95	ip-2a02-0348-05e6-0001-0000-0000-0000-b6a0.ams.resource.cloud ns3.mijn.host	AS35470 Signet B.V. AS35470 Signet B.V.

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.195.39.88	900s	v2202512322356415565.powersrv.de	AS197540	netcup GmbH	159.195.32.0/19	🇩🇪 Germany	Nuremberg

📧 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#

checked 2026-10-16 15:00:48

www	159.195.39.88 (AS197540) (address records, no CNAME)
www vs bare domain	Same network kosmakov.dk: 159.195.39.88 (AS197540) www.kosmakov.dk: 159.195.39.88 (AS197540)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

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

🏷️ SOA#

92ms

Field	Value
Serial	1792102384
Primary NS (MNAME)	ns1.my.host
Responsible (RNAME)	hostmaster@kosmakov.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 15:34:01

Field	Value
Registrar	my.host
Registered	2020-04-06
Expires	2027-04-30 (194d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

61ms

56ms

58ms

AAAA

67ms

TXT

126ms

CAA

62ms

HTTPS

55ms

TLSA

118ms

SOA

92ms

MTA-STS

65ms

DNSSEC

145ms

SRV

66ms

Total

683ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 15:00:48 shown	683ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-30 03:48:45	1305ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 20:54:08	1507ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 18:16:14	1138ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 17:40:22	4299ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:54:32	1455ms	2 NS 1 A 1 MX	🔓 Insecure