aholiday.dk

📜 Historical scan 2026-06-16 12:50:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aholiday.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 24 August 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.145.121 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by mx-01.mail-forwarder.io, mx-02.mail-forwarder.io. 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#

5 records 113ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	—	—	—
ns2.brandshelter.de	—	—	—
ns3.brandshelter.info	—	—	—
ns4.brandshelter.net	—	—	—
ns5.brandshelter.us	—	—	—

🌍 A Records#

2 records 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.22.145.121	—	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—
5.22.145.16	—	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—

📧 MX Records#

2 records 122ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx-01.mail-forwarder.io	5.22.145.121 5.22.145.16	relay.mail-forwarder.io relay.mail-forwarder.io	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
10	—	mx-02.mail-forwarder.io	5.22.145.121 5.22.145.16	relay.mail-forwarder.io relay.mail-forwarder.io	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

2 records 96ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:18e0:5:2:7577:4e4d:413b:f507	—	—	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—
2a00:18e0:5:3:dfe2:c743:85aa:61bc	—	—	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-10 04:46:08

www CNAME	alb-afyredirect2-1375560011.eu-west-2.elb.amazonaws.com (all on amazonaws.com) → 16.60.110.149 51.200.10.151 (AS16509)
www vs bare domain	Same network aholiday.dk: 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) www.aholiday.dk: 16.60.110.149 51.200.10.151 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

264ms

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

🏷️ SOA#

103ms

Field	Value
Serial	2021102800
Primary NS (MNAME)	ns1.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 08:13:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-08-24
Expires	2027-08-31 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

113ms

109ms

122ms

AAAA

96ms

TXT

364ms

CAA

109ms

HTTPS

90ms

TLSA

179ms

SOA

103ms

MTA-STS

124ms

DNSSEC

264ms

SRV

0ms

Total

2041ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 16:46:17	9659ms	5 NS 2 A 2 MX	🔓 Insecure
2026-08-26 21:40:28	3095ms	5 NS 2 A 2 MX	🔓 Insecure
2026-08-25 16:38:07	2649ms	5 NS 2 A 2 MX	🔓 Insecure
2026-07-01 03:54:23	1173ms	5 NS 2 A 2 MX	🔓 Insecure
2026-06-16 12:50:02 shown	2041ms	5 NS 2 A 2 MX	🔓 Insecure