linedance-kalender.dk DNS records

🖥️ Nameservers2 records 108ms

Nameserver	IP addresses	PTR	ASN / ISP
john.ns.cloudflare.com	108.162.193.185 172.64.33.185 173.245.59.185 2606:4700:58::adf5:3bb9 2803:f800:50::6ca2:c1b9 2a06:98c1:50::ac40:21b9	john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sofia.ns.cloudflare.com	108.162.192.223 172.64.32.223 173.245.58.223 2606:4700:50::adf5:3adf 2803:f800:50::6ca2:c0df 2a06:98c1:50::ac40:20df	sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.60.101	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.195.196	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 71ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:3c65	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:c3c4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 104ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.60.101,172.67.195.196 ech=AEX+DQBBLQAgACAxQqjtKV8aN6XxFvuDitIIktkPDIJnbKcXPyGbTEl4ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3c65,2606:4700:3034::ac43:c3c4

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.linedance-kalender.dk	4XFlqFN0Zyad0Xqcs0c8yuot6wr0I5ygLoWBF4yHvoc
TXT	_acme-challenge.linedance-kalender.dk	G6UkvjyW-dZiOLDIRO9Id5udwJ7g2X50Z_oQZ9aef_E

🔗 TLSA / DANE

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

🔐 DNSSEC262ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2412966813
Primary NS (MNAME)	john.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

108ms

A

76ms

MX

69ms

AAAA

71ms

TXT

296ms

CAA

103ms

HTTPS

104ms

TLSA

140ms

SOA

0ms

MTA-STS

176ms

DNSSEC

262ms

SRV

203ms

Total

1878ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 11:23:44	1878ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-05 20:53:58	1779ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-05 00:14:18	5329ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 03:22:32	536ms	2 NS 2 A 0 MX	⚠️ Bogus	View
2026-06-22 00:24:42	1181ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:18:54	1492ms	2 NS 2 A 0 MX	🔓 Insecure	View