siikeborg.dk

📜 Historical scan 2026-06-25 17:19:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

siikeborg.dk is a .dk domain served by 2 nameservers (arushi.ns.cloudflare.com, mack.ns.cloudflare.com). It was registered on 14 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by inbound-smtp.eu-central-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#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
arushi.ns.cloudflare.com	108.162.194.61 162.159.38.61 172.64.34.61 2606:4700:50::a29f:263d 2803:f800:50::6ca2:c23d 2a06:98c1:50::ac40:223d	arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mack.ns.cloudflare.com	108.162.195.37 162.159.44.37 172.64.35.37 2606:4700:58::a29f:2c25 2803:f800:50::6ca2:c325 2a06:98c1:50::ac40:2325	mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
50	600s	inbound-smtp.eu-central-1.amazonaws.com	3.78.135.165 3.78.140.108 3.78.71.215	ec2-3-78-135-165.eu-central-1.compute.amazonaws.com ec2-3-78-140-108.eu-central-1.compute.amazonaws.com ec2-3-78-71-215.eu-central-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#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.siikeborg.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 22:25:56

www	NXDOMAIN
www vs bare domain	Neither resolves siikeborg.dk: no address www.siikeborg.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

34ms

Field	Value
Serial	2406147634
Primary NS (MNAME)	arushi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 16:48:04

Field	Value
Registrar	Domænehajen ApS
Registered	2023-11-14
Expires	2027-11-13 (390d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
brygmedmie.dk	Domænehajen ApS
siikeborgbusiness.dk	Domænehajen ApS
sustira.dk	Domænehajen ApS
tryghedshjulet.dk	Punktum dk A/S (direct)
zlspa.dk	Domænehajen ApS

📋 WHOIS#

⏱️ Lookup Timing#

36ms

34ms

AAAA

39ms

TXT

179ms

CAA

45ms

HTTPS

38ms

TLSA

97ms

SOA

34ms

MTA-STS

51ms

DNSSEC

60ms

SRV

85ms

Total

878ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:25:55	470ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-30 13:57:15	611ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-27 06:17:10	2284ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-25 18:48:36	792ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-24 18:28:18	666ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-15 15:37:31	1080ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 21:04:26	720ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-27 22:04:02	1247ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-25 17:19:08 shown	878ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-18 04:27:41	748ms	2 NS 0 A 1 MX	🔓 Insecure