holckenhavnslot.dk DNS records

🖥️ Nameservers2 records 130ms

Nameserver	IP addresses	PTR	ASN / ISP
adel.ns.cloudflare.com	108.162.192.55 172.64.32.55 173.245.58.55 2606:4700:50::adf5:3a37 2803:f800:50::6ca2:c037 2a06:98c1:50::ac40:2037	adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
aiden.ns.cloudflare.com	108.162.193.55 172.64.33.55 173.245.59.55 2606:4700:58::adf5:3b37 2803:f800:50::6ca2:c137 2a06:98c1:50::ac40:2137	aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 189ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.63.45	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.177	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 188ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.holckenhavnslot.dk	5.179.90.178	mail.holckenhavn.dk	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)2 records 171ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:8fb1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:3f2d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 130ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.63.45,172.67.143.177 ech=AEX+DQBB/AAgACDVyMGNontCRccdsuC8gQP6B6o21TnuhGyyGCO4RxwWfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8fb1,2606:4700:3037::6815:3f2d

📝 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)

🔐 DNSSEC240ms

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	2411289568
Primary NS (MNAME)	adel.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

130ms

A

189ms

MX

188ms

AAAA

171ms

TXT

357ms

CAA

190ms

HTTPS

130ms

TLSA

191ms

SOA

0ms

MTA-STS

217ms

DNSSEC

240ms

SRV

220ms

Total

2121ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-04 19:53:05	2121ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-17 11:53:34	1305ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 10:03:51	2002ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 09:58:07	938ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 00:23:53	1051ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 13:11:25	276ms	0 NS 0 A 0 MX	❓ Unknown	View