kosmakov.dk

📜 Historical scan 2026-08-27 20:54:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kosmakov.dk is a .dk domain served by 2 nameservers (ns1.vultr.com, ns2.vultr.com). 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 70.34.254.120 is hosted by The Constant Company, LLC (AS20473) in Poland. Mail is handled by kosmakov.dk. 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.vultr.com	173.199.96.96 2001:19f0:ccc::1 2001:19f0:ccd::1	ns1.vultrusercontent.com — ns1.vultr.com	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
ns2.vultr.com	173.199.96.97 2001:19f0:ccc::2 2001:19f0:ccd::2	ns2.vultrusercontent.com — ns2.vultr.com	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC

🌍 A Records#

1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
70.34.254.120	3600s	70.34.254.120.vultrusercontent.com	AS20473	The Constant Company, LLC	70.34.240.0/20	🇵🇱 Poland	Warsaw

📧 MX Records#

1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	kosmakov.dk	70.34.254.120	70.34.254.120.vultrusercontent.com	AS20473 The Constant Company, LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	kosmakov.dk → 70.34.254.120
🔶 Autoconfig	kosmakov.dk → 70.34.254.120

🔷 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 2026-10-16 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

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.kosmakov.dk	kosmakov.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	0
Primary NS (MNAME)	ns1.vultr.com
Responsible (RNAME)	dnsadm@choopa.com
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#

63ms

82ms

83ms

AAAA

80ms

TXT

219ms

CAA

61ms

HTTPS

73ms

TLSA

584ms

SOA

0ms

MTA-STS

60ms

DNSSEC

126ms

SRV

98ms

Total

1507ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 15:00:48	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 shown	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