oy-lsb.dk

📜 Historical scan 2026-09-23 18:14:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oy-lsb.dk is a .dk domain served by 2 nameservers (ken.ns.cloudflare.com, martha.ns.cloudflare.com). It was registered on 11 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.53.147 is hosted by Cloudflare, Inc. (AS13335). 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 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ken.ns.cloudflare.com	108.162.193.127 172.64.33.127 173.245.59.127 2606:4700:58::adf5:3b7f 2803:f800:50::6ca2:c17f 2a06:98c1:50::ac40:217f	ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
martha.ns.cloudflare.com	108.162.194.142 162.159.38.142 172.64.34.142 2606:4700:50::a29f:268e 2803:f800:50::6ca2:c28e 2a06:98c1:50::ac40:228e	martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.53.147	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.140	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 59ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:d58c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:3593	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.147,172.67.213.140 ech=AEX+DQBBugAgACCn1R8fSm59KslxYzTc8XhQZFLqU5RLYGsYztQqgHu2WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d58c,2606:4700:3035::6815:3593

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 01:08:33

www	Exists, no address
www vs bare domain	www does not resolve oy-lsb.dk: 104.21.53.147 172.67.213.140 2606:4700:3033::ac43:d58c 2606:4700:3035::6815:3593 (AS13335) www.oy-lsb.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415520009
Primary NS (MNAME)	ken.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 00:28:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-11-11
Expires	2026-11-10 (21d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

35ms

44ms

AAAA

59ms

TXT

186ms

CAA

36ms

HTTPS

41ms

TLSA

141ms

SOA

0ms

MTA-STS

56ms

DNSSEC

110ms

SRV

72ms

Total

709ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 01:08:33	389ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 18:14:47 shown	709ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-20 16:25:57	2958ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 17:54:02	741ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 17:35:08	619ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-22 23:11:38	2039ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-29 19:13:41	833ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-23 02:58:43	10397ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-06 21:10:17	18147ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-01 19:10:09	911ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-26 10:44:36	3346ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-21 18:45:00	4616ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-21 12:49:50	1165ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:54:44	741ms	2 NS 2 A 0 MX	🔒 Secure