sikkersmv.dk

📜 Historical scan 2026-09-26 01:57:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sikkersmv.dk is a .dk domain served by 2 nameservers (maisie.ns.cloudflare.com, uriah.ns.cloudflare.com). It was registered on 11 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.206 is hosted by Cloudflare, Inc. (AS13335). 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#

2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
maisie.ns.cloudflare.com	108.162.194.89 162.159.38.89 172.64.34.89 2606:4700:50::a29f:2659 2803:f800:50::6ca2:c259 2a06:98c1:50::ac40:2259	maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uriah.ns.cloudflare.com	108.162.195.194 162.159.44.194 172.64.35.194 2606:4700:58::a29f:2cc2 2803:f800:50::6ca2:c3c2 2a06:98c1:50::ac40:23c2	uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.206	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.94	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:32ce	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d25e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.206,172.67.210.94 ech=AEX+DQBBsQAgACD2wSA5sa3O84e6p0k0i4q4WYJNyRZT6Yajgoxbz7syZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:32ce,2606:4700:3037::ac43:d25e

📝 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 2026-10-22 09:14:48

www	104.21.50.206 172.67.210.94 2606:4700:3031::6815:32ce 2606:4700:3037::ac43:d25e (AS13335) (address records, no CNAME)
www vs bare domain	Same network sikkersmv.dk: 104.21.50.206 172.67.210.94 2606:4700:3031::6815:32ce 2606:4700:3037::ac43:d25e (AS13335) www.sikkersmv.dk: 104.21.50.206 172.67.210.94 2606:4700:3031::6815:32ce 2606:4700:3037::ac43:d25e (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sikkersmv.dk	4pSGiLAil8JdPMOI3HAOgPT_4LR3jkr4uQ0Bg71r5Uk
TXT	_acme-challenge.sikkersmv.dk	MQpgaCb-ND_yuoEyXS7b4iFN1fxwuo2oCUvxZQNCEZ8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415791475
Primary NS (MNAME)	maisie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 06:48:29

Field	Value
Registrar	Simply.com A/S
Registered	2021-11-11
Expires	2026-11-10 (15d)

🔗 Same registrant#

9 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
prolecon.dk	Simply.com A/S
risikoregister.dk	Simply.com A/S
risikovurderinger.dk	Simply.com A/S
risk-management.dk	Simply.com A/S
riskboard.dk	Simply.com A/S
riskregister.dk	Simply.com A/S
sikker-smv.dk	Simply.com A/S
skydive.dk	Simply.com A/S
viborgflyveklub.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

45ms

40ms

42ms

AAAA

49ms

TXT

180ms

CAA

44ms

HTTPS

41ms

TLSA

51ms

SOA

0ms

MTA-STS

55ms

DNSSEC

120ms

SRV

71ms

Total

613ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 09:14:48	413ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-20 03:48:57	487ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-10 14:58:33	1312ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 02:14:27	1196ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 01:57:48 shown	613ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 01:25:32	634ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 22:19:18	1164ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 18:44:36	3347ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 18:20:14	1023ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 17:57:14	954ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 17:51:48	9907ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-29 20:55:16	2284ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-28 12:51:38	9715ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-24 01:12:58	10499ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-06 23:03:16	1468ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 00:48:08	3303ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 15:53:56	1597ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 19:13:28	5305ms	2 NS 2 A 0 MX	🔓 Insecure