y0.dk

📜 Historical scan 2026-08-26 13:41:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

y0.dk is a .dk domain served by 2 nameservers (ali.ns.cloudflare.com, guy.ns.cloudflare.com). It was registered on 2 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.101.240 is hosted by UpCloud Ltd (AS202053) in Germany. 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ali.ns.cloudflare.com	108.162.192.59 172.64.32.59 173.245.58.59 2606:4700:50::adf5:3a3b 2803:f800:50::6ca2:c03b 2a06:98c1:50::ac40:203b	ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
guy.ns.cloudflare.com	108.162.193.173 172.64.33.173 173.245.59.173 2606:4700:58::adf5:3bad 2803:f800:50::6ca2:c1ad 2a06:98c1:50::ac40:21ad	guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.101.240	300s	94-237-101-240.de-fra1.upcloud.host	AS202053	UpCloud Ltd	94.237.96.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.237.101.240
🔶 Autoconfig	94.237.101.240

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 244ms

TXT Record
v=spf1 a mx include:relay.mailchannels.net ip4:94.231.99.193 ?all

✉️ SPF#

Policy	Record (y0.dk)
?all (neutral)	v=spf1 a mx include:relay.mailchannels.net ip4:94.231.99.193 ?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 2026-10-07 19:04:24

www	94.237.101.240 (AS202053) (address records, no CNAME)
www vs bare domain	Same network y0.dk: 94.237.101.240 (AS202053) www.y0.dk: 94.237.101.240 (AS202053)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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	2410251285
Primary NS (MNAME)	ali.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 13:00:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-07-02
Expires	2027-07-31 (285d)

🔗 Same registrant#

12 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
chromebook.dk	Punktum dk A/S (direct)
efamily.dk	Punktum dk A/S (direct)
g33k.dk	Punktum dk A/S (direct)
git.dk	Punktum dk A/S (direct)
gonat.dk	Punktum dk A/S (direct)
iron.dk	Punktum dk A/S (direct)
magnusbahl.dk	Punktum dk A/S (direct)
net5.dk	Punktum dk A/S (direct)
pcpro.dk	Punktum dk A/S (direct)
rbx.dk	Punktum dk A/S (direct)
tildebahl.dk	Punktum dk A/S (direct)
v5.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

65ms

61ms

AAAA

67ms

TXT

244ms

CAA

46ms

HTTPS

37ms

TLSA

156ms

SOA

0ms

MTA-STS

99ms

DNSSEC

112ms

SRV

100ms

Total

812ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 19:04:24	887ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-03 13:01:22	534ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-21 19:38:50	1741ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-20 01:37:19	557ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-10 04:46:44	620ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 14:29:26	749ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 13:41:24 shown	812ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-24 00:40:54	2445ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-29 22:44:05	969ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-25 10:29:25	787ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-19 13:05:56	594ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-18 07:17:55	675ms	2 NS 1 A 0 MX	🔓 Insecure