colourbox.dk DNS records

🖥️ Nameservers4 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1419.awsdns-49.org	205.251.197.139 2600:9000:5305:8b00::1	ns-1419.awsdns-49.org ns-1419.awsdns-49.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1838.awsdns-37.co.uk	205.251.199.46 2600:9000:5307:2e00::1	ns-1838.awsdns-37.co.uk ns-1838.awsdns-37.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-681.awsdns-21.net	205.251.194.169 2600:9000:5302:a900::1	ns-681.awsdns-21.net ns-681.awsdns-21.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-90.awsdns-11.com	205.251.192.90 2600:9000:5300:5a00::1	ns-90.awsdns-11.com ns-90.awsdns-11.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
108.133.192.72	60s	ec2-108-133-192-72.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	108.128.0.0/13	🇮🇪 Ireland	Dublin
54.75.134.180	60s	ec2-54-75-134-180.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.64.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records6 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	aspmx.l.google.com	2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 64.233.164.26	lf-in-x1b.1e100.net lf-in-f27.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	86400s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	86400s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	86400s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	86400s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	86400s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 273ms

TXT Record
google-site-verification=BFdtl6Eg5JXhjhsHe3q3_se0biG5sPJ2mdosPcUy5XM
google-site-verification=D9dRyDI0m50FF4RGuUCliv082vr82UUFHj1pidxrJ78
google-site-verification=TqhxNNpflVZDve03jj0OHgmp7Mt1xmzssexN7NR7ZuY
v=spf1 include:_spf.google.com include:amazonses.com ~all

✉️ SPF

Policy	Record (colourbox.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:amazonses.com ~all

📨 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)

🔐 DNSSEC125ms

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	1
Primary NS (MNAME)	ns-90.awsdns-11.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

45ms

MX

60ms

AAAA

65ms

TXT

273ms

CAA

75ms

HTTPS

65ms

TLSA

181ms

SOA

0ms

MTA-STS

97ms

DNSSEC

125ms

SRV

99ms

Total

3958ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:20:15	3958ms	4 NS 2 A 6 MX	🔓 Insecure	View
2026-07-02 00:25:24	6289ms	4 NS 2 A 6 MX	🔓 Insecure	View
2026-06-16 21:45:52	768ms	4 NS 2 A 6 MX	🔓 Insecure	View