ylk.dk

📜 Historical scan 2026-06-23 20:16:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ylk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.205.251.180 is hosted by Host Europe GmbH (AS21499) in Germany. Mail is handled by ylk-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.205.251.180	600s	—	AS21499	Host Europe GmbH	92.205.224.0/19	🇩🇪 Germany	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ylk-dk.mail.protection.outlook.com	2a01:111:f403:ca27:: 2a01:111:f403:ca2d:: 2a01:111:f403:ca2d::1 2a01:111:f403:ca2d::2 52.101.168.0 52.101.170.0 52.101.170.1 52.101.170.2	mail-beup281cu00100.inbound.protection.outlook.com mail-fr5p281cu00500.inbound.protection.outlook.com mail-fr4p281cu03101.inbound.protection.outlook.com mail-fr6p281cu00202.inbound.protection.outlook.com mail-beup281cu00100.inbound.protection.outlook.com mail-fr5p281cu00500.inbound.protection.outlook.com mail-fr4p281cu03101.inbound.protection.outlook.com mail-fr6p281cu00202.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 165ms

TXT Record
v=spf1 include:secureserver.net -all

✉️ SPF#

Policy	Record (ylk.dk)
-all (hard fail)	v=spf1 include:secureserver.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 2026-10-21 02:01:14

www	92.205.251.180 (AS21499) (address records, no CNAME)
www vs bare domain	Same network ylk.dk: 92.205.251.180 (AS21499) www.ylk.dk: 92.205.251.180 (AS21499)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

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

🏷️ SOA#

68ms

Field	Value
Serial	2026061401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

34ms

36ms

AAAA

39ms

TXT

165ms

CAA

36ms

HTTPS

37ms

TLSA

147ms

SOA

68ms

MTA-STS

39ms

DNSSEC

76ms

SRV

82ms

Total

678ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 02:01:14	4771ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 05:21:03	2107ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:08:58	805ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 20:46:02	1543ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 21:26:44	4035ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 05:36:51	17267ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 00:45:52	9140ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 03:34:08	1005ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 04:50:43	1218ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 22:21:10	1221ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 20:16:11 shown	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:43:15	1148ms	2 NS 1 A 1 MX	🔒 Secure