duckling.dk

📜 Historical scan 2026-09-25 17:44:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duckling.dk is a .dk domain served by 2 nameservers (kolton.ns.cloudflare.com, monroe.ns.cloudflare.com). It was registered on 17 November 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.185.159.144 is hosted by Squarespace, Inc. (AS53831) in United States. Mail is handled by mail.duckling.dk. The zone is not DNSSEC-signed, has no 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#

2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
kolton.ns.cloudflare.com	108.162.195.25 162.159.44.25 172.64.35.25 2606:4700:58::a29f:2c19 2803:f800:50::6ca2:c319 2a06:98c1:50::ac40:2319	kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
monroe.ns.cloudflare.com	108.162.194.153 162.159.38.153 172.64.34.153 2606:4700:50::a29f:2699 2803:f800:50::6ca2:c299 2a06:98c1:50::ac40:2299	monroe.ns.cloudflare.com monroe.ns.cloudflare.com monroe.ns.cloudflare.com monroe.ns.cloudflare.com monroe.ns.cloudflare.com monroe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

4 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	300s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	300s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	300s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	300s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.duckling.dk	157.250.164.130	mail.duckling.dk	AS3342 Cibicom A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 240ms

TXT Record
google-site-verification=JRNIeLFFd4w83zLD6mnjvg5pb90X96mWYJV21qE5F10
MS=ms57697098
v=spf1 mx ~all

✉️ SPF#

Policy	Record (duckling.dk)
~all (soft fail)	v=spf1 mx ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 12:40:04

www CNAME	ext-cust.squarespace.com (all on squarespace.com) → 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
www vs bare domain	Same network duckling.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) www.duckling.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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	2414661506
Primary NS (MNAME)	kolton.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 18:17:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-11-17
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

45ms

40ms

AAAA

34ms

TXT

240ms

CAA

40ms

HTTPS

43ms

TLSA

93ms

SOA

0ms

MTA-STS

70ms

DNSSEC

92ms

SRV

71ms

Total

1228ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 12:40:04	571ms	2 NS 4 A 1 MX	🔓 Insecure
2026-10-07 21:37:37	895ms	2 NS 4 A 1 MX	🔓 Insecure
2026-10-07 18:25:38	2302ms	2 NS 4 A 1 MX	🔓 Insecure
2026-10-05 17:52:59	510ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-30 17:31:28	778ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-29 17:23:18	759ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-25 17:44:41 shown	1228ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-12 06:33:37	1149ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-26 13:48:52	623ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-05 02:19:38	1529ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-17 01:23:17	9283ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-27 04:48:01	1017ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-25 16:00:42	1703ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-17 04:55:32	535ms	2 NS 4 A 1 MX	🔓 Insecure