y0.dk

Records from scan: 2026-10-07 19:04:24 · 887ms total · last checked 2026-10-16 12:30 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 45ms

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 47ms

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 185ms

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#

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#

55ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2415482304
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 (287d)

🔗 Same registrant#

7 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)
git.dk	Punktum dk A/S (direct)
gonat.dk	Punktum dk A/S (direct)
magnusbahl.dk	Punktum dk A/S (direct)
net5.dk	Punktum dk A/S (direct)
rbx.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

47ms

37ms

AAAA

34ms

TXT

185ms

CAA

42ms

HTTPS

34ms

TLSA

124ms

SOA

34ms

MTA-STS

54ms

DNSSEC

55ms

SRV

60ms

Total

887ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 19:04:24 shown	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	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