simple-bookings.dk

📜 Historical scan 2026-09-15 18:45:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simple-bookings.dk is a .dk domain served by 4 nameservers (ns-1348.awsdns-40.org, ns-1762.awsdns-28.co.uk, ns-403.awsdns-50.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.108.149.50 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by inbound-smtp.eu-west-1.amazonaws.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

4 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1348.awsdns-40.org	205.251.197.68 2600:9000:5305:4400::1	ns-1348.awsdns-40.org ns-1348.awsdns-40.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1762.awsdns-28.co.uk	205.251.198.226 2600:9000:5306:e200::1	ns-1762.awsdns-28.co.uk ns-1762.awsdns-28.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-403.awsdns-50.com	205.251.193.147 2600:9000:5301:9300::1	ns-403.awsdns-50.com ns-403.awsdns-50.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-566.awsdns-06.net	205.251.194.54 2600:9000:5302:3600::1	ns-566.awsdns-06.net ns-566.awsdns-06.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.108.149.50	60s	static.50.149.108.65.clients.your-server.de	AS24940	Hetzner Online GmbH	65.108.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	inbound-smtp.eu-west-1.amazonaws.com	18.200.203.69 54.155.140.59 54.76.31.185	ec2-18-200-203-69.eu-west-1.compute.amazonaws.com ec2-54-155-140-59.eu-west-1.compute.amazonaws.com ec2-54-76-31-185.eu-west-1.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 195ms

TXT Record
v=spf1 include:amazonses.com include:_spf.resend.com ~all

✉️ SPF#

Policy	Record (simple-bookings.dk)
~all (soft fail)	v=spf1 include:amazonses.com include:_spf.resend.com ~all

📨 DMARC#

Policy	Record (_dmarc.simple-bookings.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:postmaster@simple-bookings.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

4 records 39ms

Flags	Tag	Value
0	issue	amazon.com
0	issue	letsencrypt.org
0	issuewild	amazon.com
0	issuewild	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 22:14:09

www	65.108.149.50 (AS24940) (address records, no CNAME)
www vs bare domain	Same network simple-bookings.dk: 65.108.149.50 (AS24940) www.simple-bookings.dk: 65.108.149.50 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

error include:_spf.resend.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2063ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-566.awsdns-06.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

43ms

49ms

AAAA

47ms

TXT

195ms

CAA

39ms

HTTPS

44ms

TLSA

102ms

SOA

0ms

MTA-STS

67ms

DNSSEC

2063ms

SRV

61ms

Total

5032ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:14:09	590ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 04:07:30	3449ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-15 18:45:50 shown	5032ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 23:55:51	8768ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-27 01:51:09	2032ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 02:49:09	5528ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 19:09:23	938ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:12:11	798ms	4 NS 1 A 1 MX	🔓 Insecure