restferie.dk

📜 Historical scan 2026-07-02 09:49:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

restferie.dk is a .dk domain served by 2 nameservers (lars.ns.cloudflare.com, sloan.ns.cloudflare.com). It was registered on 2 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.122 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is not DNSSEC-signed, 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
lars.ns.cloudflare.com	108.162.193.195 172.64.33.195 173.245.59.195 2606:4700:58::adf5:3bc3 2803:f800:50::6ca2:c1c3 2a06:98c1:50::ac40:21c3	lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sloan.ns.cloudflare.com	108.162.194.52 162.159.38.52 172.64.34.52 2606:4700:50::a29f:2634 2803:f800:50::6ca2:c234 2a06:98c1:50::ac40:2234	sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.122	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.134	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8a86	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:367a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.122,172.67.138.134 ech=AEX+DQBBUgAgACBpavF1kQlXJuPTPPpBLv7XkERPOoVPsEd9uegQdcd6NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a86,2606:4700:3035::6815:367a

📝 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 2026-10-07 21:44:23

www	104.21.54.122 172.67.138.134 2606:4700:3030::ac43:8a86 2606:4700:3031::6815:367a (AS13335) (address records, no CNAME)
www vs bare domain	Same network restferie.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:8a86 2606:4700:3031::6815:367a (AS13335) www.restferie.dk: 104.21.54.122 172.67.138.134 2606:4700:3030::ac43:8a86 2606:4700:3031::6815:367a (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2406623846
Primary NS (MNAME)	lars.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 21:52:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-11-02
Expires	2026-11-01 (12d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

47ms

54ms

AAAA

53ms

TXT

186ms

CAA

51ms

HTTPS

40ms

TLSA

203ms

SOA

34ms

MTA-STS

68ms

DNSSEC

88ms

SRV

80ms

Total

1813ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 21:44:23	659ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 18:26:45	392ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 03:23:10	538ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 05:48:55	628ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 14:56:32	1265ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 06:01:42	555ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 19:41:56	9950ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 06:53:57	1614ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 17:42:32	731ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 02:26:48	1362ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 18:24:21	5737ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-14 22:54:47	8666ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 09:49:16 shown	1813ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 23:05:32	14354ms	2 NS 2 A 0 MX	🔓 Insecure