yx.dk

📜 Historical scan 2026-08-27 18:21:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

yx.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 17 December 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.255.7.16 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by yx-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

4 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.255.7.16	600s	—	AS3308	Norlys Telco A/S	194.255.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	yx-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::a 2a01:111:f403:ca48::a 52.101.103.137 52.101.68.15 52.101.68.3 52.101.73.126	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 97ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 310ms

TXT Record
_globalsign-domain-verification=k4yEZn6DkqgqowbtCwz0pPTMjLIL32h6QuS6trarBu
google-site-verification=4o7ATCLq7MPhrDgqcF-tWIX6zIXf0grRW690bX5eZ7k
MS=ms42707473
v=spf1 include:spf.protection.outlook.com ip4:194.255.7.3 ip4:194.255.7.4 ip4:89.104.206.4 ip4:37.58.122.169 ip4:159.8.140.136 ip4:192.162.217.4 a mx -all

✉️ SPF#

Policy	Record (yx.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:194.255.7.3 ip4:194.255.7.4 ip4:89.104.206.4 ip4:37.58.122.169 ip4:159.8.140.136 ip4:192.162.217.4 a mx -all

📨 DMARC#

Policy	Record (_dmarc.yx.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarc@yx.dk; ruf=mailto:dmarc@yx.dk; fo=1

📬 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 2026-10-08 01:15:09

www	194.255.7.16 (AS3308) (address records, no CNAME)
www vs bare domain	Same network yx.dk: 194.255.7.16 (AS3308) www.yx.dk: 194.255.7.16 (AS3308)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-yx-dk._domainkey.unox.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.yx.dk	certbot.unoxssl.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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	2026022400
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-22 18:11:37

Field	Value
Registrar	Eurodns S.A
Registered	1998-12-17
Expires	2026-12-31 (68d)

🔗 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
cykelsommer.dk	Eurodns S.A
dieselanlæg.dk	Punktum dk A/S (direct)
unox.dk	Punktum dk A/S (direct)
unoxautomat.dk	Punktum dk A/S (direct)
unoxmobility.dk	Eurodns S.A
yxdanmark.dk	Eurodns S.A
yxtruck.dk	Eurodns S.A

📋 WHOIS#

⏱️ Lookup Timing#

51ms

50ms

41ms

AAAA

53ms

TXT

310ms

CAA

53ms

HTTPS

50ms

TLSA

373ms

SOA

0ms

MTA-STS

86ms

DNSSEC

90ms

SRV

97ms

Total

1196ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:15:09	1157ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-04 10:51:38	1295ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-21 14:21:22	969ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-07 09:11:47	1016ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-02 16:44:34	1030ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 18:21:45 shown	1196ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-27 10:10:06	2866ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:26:44	3169ms	4 NS 1 A 1 MX	🔓 Insecure