oy-lsb.dk DNS records

🖥️ Nameservers2 records 43ms

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 Records2 records 36ms

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 35ms

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 Records1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.147,172.67.213.140 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2413320882
Primary NS (MNAME)	ken.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

36ms

MX

36ms

AAAA

35ms

TXT

146ms

CAA

42ms

HTTPS

29ms

TLSA

276ms

SOA

0ms

MTA-STS

59ms

DNSSEC

101ms

SRV

62ms

Total

741ms

🕐 Scan History

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