y3.dk

📜 Historical scan 2026-07-19 10:09:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

y3.dk is a .dk domain served by 2 nameservers (ashley.ns.cloudflare.com, donald.ns.cloudflare.com). It was registered on 27 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.11 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route3.mx.cloudflare.net, route2.mx.cloudflare.net and 1 more. The zone is DNSSEC-signed and validates, 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#

2 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ashley.ns.cloudflare.com	108.162.192.71 172.64.32.71 173.245.58.71 2606:4700:50::adf5:3a47 2803:f800:50::6ca2:c047 2a06:98c1:50::ac40:2047	ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
donald.ns.cloudflare.com	108.162.193.158 172.64.33.158 173.245.59.158 2606:4700:58::adf5:3b9e 2803:f800:50::6ca2:c19e 2a06:98c1:50::ac40:219e	donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.11	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.11	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

3 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
49	300s	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
71	300s	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
100	300s	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	188.114.96.11
🔶 Autoconfig	104.21.89.59

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::b	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::b	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 54ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.11,188.114.97.11 ech=AEX+DQBBoQAgACAFyR4nxjfIhmu0du/ZzF0N3DUl3Fx6A8lnVwHyeQz9VwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::b,2a06:98c1:3121::b

📝 TXT Records#

2 records 328ms

TXT Record
google-site-verification=w-1RnD0yue7aIb8UAqi2eU80VdOXVnYdJXtu5CQNh2w
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF#

Policy	Record (y3.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net ~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 2026-10-13 13:21:11

www	104.21.89.59 172.67.138.23 2606:4700:3032::ac43:8a17 2606:4700:3035::6815:593b (AS13335) (address records, no CNAME)
www vs bare domain	Same network y3.dk: 104.21.89.59 172.67.138.23 2606:4700:3032::ac43:8a17 2606:4700:3035::6815:593b (AS13335) www.y3.dk: 104.21.89.59 172.67.138.23 2606:4700:3032::ac43:8a17 2606:4700:3035::6815:593b (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.y3.dk	df6bb49b-8787-44f8-820e-20b5c5ee664d.auth.acme-challenge.dk

🔗 TLSA / DANE#

9 records 142ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…

🔐 DNSSEC#

8074ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2409858354
Primary NS (MNAME)	ashley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 05:04:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-04-27
Expires	2027-04-26 (190d)

🔗 Same registrant#

8 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
112puls.dk	Punktum dk A/S (direct)
13-96.dk	Punktum dk A/S (direct)
designbyduus.dk	Punktum dk A/S (direct)
dlbv.dk	Punktum dk A/S (direct)
figuranter.dk	Punktum dk A/S (direct)
handicapwc.dk	Punktum dk A/S (direct)
lavo.dk	Punktum dk A/S (direct)
wpstatus.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

64ms

54ms

AAAA

54ms

TXT

328ms

CAA

8063ms

HTTPS

54ms

TLSA

142ms

SOA

0ms

MTA-STS

53ms

DNSSEC

8074ms

SRV

99ms

Total

9379ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 13:21:11	3157ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-30 23:17:09	952ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-29 00:37:32	1597ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-25 23:40:45	1112ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-24 23:17:49	993ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-23 22:04:22	1294ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-18 23:45:32	1814ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-04 20:51:03	1060ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-30 05:21:41	2197ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-24 16:15:13	1490ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-15 04:37:59	8572ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-11 13:05:56	2290ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-23 17:58:49	3877ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-19 10:09:55 shown	9379ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-27 01:54:42	1376ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-20 19:48:53	4199ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-17 11:34:39	2701ms	2 NS 2 A 3 MX	🔒 Secure