1feriebolig.dk DNS records

🖥️ Nameservers2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
fish.ns.cloudflare.com	108.162.194.252 162.159.38.252 172.64.34.252 2606:4700:50::a29f:26fc 2803:f800:50::6ca2:c2fc 2a06:98c1:50::ac40:22fc	fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lewis.ns.cloudflare.com	108.162.195.159 162.159.44.159 172.64.35.159 2606:4700:58::a29f:2c9f 2803:f800:50::6ca2:c39f 2a06:98c1:50::ac40:239f	lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.208	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.50	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:30d0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9c32	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.208,172.67.156.50 ech=AEX+DQBBbQAgACB7/SBH+xqW4r7SI60BZcc14GXZERm9bXXLDs1CZjL2RwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:30d0,2606:4700:3037::ac43:9c32

📝 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.1feriebolig.dk	SyKI3RlbbsyO_mJ1xFpwV3e3y2tdin0BjAwjG-apCb4
TXT	_acme-challenge.1feriebolig.dk	n2Ga9ptklYEQHm2boqbdIdUeB5ywAY5eIq1oxv6QYL8

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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	2413665326
Primary NS (MNAME)	fish.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

28ms

A

38ms

MX

24ms

AAAA

36ms

TXT

141ms

CAA

26ms

HTTPS

34ms

TLSA

43ms

SOA

0ms

MTA-STS

46ms

DNSSEC

100ms

SRV

55ms

Total

949ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:45:52	949ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 20:02:49	630ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 13:32:41	1208ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 14:35:24	893ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 13:58:55	924ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 09:12:41	1019ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 18:43:27	1189ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 05:19:55	660ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 10:14:13	1918ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 12:57:45	1406ms	4 NS 1 A 1 MX	🔓 Insecure	View