lyndyk.dk

Records from scan: 2026-09-30 19:55:06 · 639ms total · last checked 2026-10-17 22:03 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lyndyk.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 87.61.100.108 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.bystrup.net. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 43ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.61.100.108	1200s	0x573d646c.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	87.61.0.0/17	🇩🇰 Denmark	Aarhus

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.bystrup.net	2a05:f6c7:6362:0:20c:29ff:feec:1eeb 89.150.128.250	bystrup.net bystrup.net	AS203953 Hiper A/S AS203953 Hiper A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	lyndyk.dk → 87.61.100.108
🔶 Autoconfig	lyndyk.dk → 87.61.100.108

🔷 AAAA Records (IPv6)#

1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a09:5e41:20b:8d10:20c:29ff:feec:1eeb	1200s	—	AS209424	Fastspeed A/s	2a09:5e41:200:0:0:0:0:0/39	🇩🇰 Denmark	Brønshøj

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 147ms

TXT Record
v=spf1 include:spf.unoeuro.com include:bystrup.net -all

✉️ SPF#

Policy	Record (lyndyk.dk)
-all (hard fail)	v=spf1 include:spf.unoeuro.com include:bystrup.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#

checked 2026-10-08 04:21:09

www CNAME	lyndyk.dk (all on lyndyk.dk) → 87.61.100.108 2a09:5e41:20b:8d10:20c:29ff:feec:1eeb (AS3292 AS209424)
www vs bare domain	Same network lyndyk.dk: 87.61.100.108 2a09:5e41:20b:8d10:20c:29ff:feec:1eeb (AS3292 AS209424) www.lyndyk.dk: 87.61.100.108 2a09:5e41:20b:8d10:20c:29ff:feec:1eeb (AS3292 AS209424)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.lyndyk.dk	lyndyk.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026093001
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#

43ms

47ms

37ms

AAAA

37ms

TXT

147ms

CAA

38ms

HTTPS

40ms

TLSA

167ms

SOA

40ms

MTA-STS

69ms

DNSSEC

75ms

SRV

63ms

Total

639ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:55:06 shown	639ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:18:03	2104ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 17:28:42	1136ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 17:21:58	1346ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 16:34:37	2149ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 19:46:08	1058ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:54:23	999ms	2 NS 1 A 1 MX	🔒 Secure