cosylift.dk

📜 Historical scan 2026-06-26 07:36:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cosylift.dk is a .dk domain served by 3 nameservers (ns.udag.de, ns.udag.net, ns.udag.org). It was registered on 16 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 149.126.6.106 is hosted by cyon AG (AS47302) in Switzerland. Mail is handled by mx00.udag.de, mx01.udag.de. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

3 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.udag.de	2001:8d8:fe:53:217:160:80:253 217.160.80.253	ns.udag.de ns.udag.de	AS8560 IONOS SE AS8560 IONOS SE
ns.udag.net	185.132.33.253 2607:f1c0:fe:53:185:132:33:253	ns.udag.net ns.udag.net	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns.udag.org	185.132.34.253 2607:f1c0:fe:53:185:132:34:253	ns.udag.org ns.udag.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
149.126.6.106	600s	vsa-dydute.cyon.net	AS47302	cyon AG	149.126.0.0/21	🇨🇭 Switzerland	—

📧 MX Records#

2 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx00.udag.de	62.146.106.39	mx00.udag.de	AS15598 NorthC Deutschland GmbH
20	3600s	mx01.udag.de	62.146.106.40	mx01.udag.de	AS15598 NorthC Deutschland GmbH

🔷 AAAA Records (IPv6)#

1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:ab20:0:6::106	600s	vsa-dydute.cyon.net	AS47302	cyon AG	2a01:ab20:0:0:0:0:0:0/32	🇨🇭 Switzerland	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 233ms

TXT Record
v=spf1 include:_smtp.udag.de ~all

✉️ SPF#

Policy	Record (cosylift.dk)
~all (soft fail)	v=spf1 include:_smtp.udag.de ~all

📨 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 2026-10-09 10:55:47

www	NXDOMAIN
www vs bare domain	www does not resolve cosylift.dk: 149.126.6.106 2a01:ab20:0:6::106 (AS47302) www.cosylift.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

335ms

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

🏷️ SOA#

88ms

Field	Value
Serial	2025101453
Primary NS (MNAME)	ns.udag.de
Responsible (RNAME)	hostmaster@united-domains.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 14:05:52

Field	Value
Registrar	united-domains GmbH
Registered	2025-10-16
Expires	2026-10-15 (expired)

🔗 Same registrant#

1 domain

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
cosyworld.dk	united-domains GmbH

📋 WHOIS#

⏱️ Lookup Timing#

56ms

55ms

56ms

AAAA

46ms

TXT

233ms

CAA

64ms

HTTPS

56ms

TLSA

350ms

SOA

88ms

MTA-STS

60ms

DNSSEC

335ms

SRV

376ms

Total

1140ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:55:47	737ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-25 13:23:54	9713ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-26 07:36:59 shown	1140ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 22:35:15	605ms	3 NS 1 A 2 MX	🔓 Insecure