sitecrew.dk

📜 Historical scan 2026-08-18 08:48:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sitecrew.dk is a .dk domain served by 2 nameservers (algin.ns.cloudflare.com, braelyn.ns.cloudflare.com). It was registered on 17 August 2026 (WHOIS) and first appeared in the .dk zone on 18 August 2026. Its website address 104.21.87.79 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 253ms

Nameserver	IP addresses	PTR	ASN / ISP
algin.ns.cloudflare.com	108.162.193.61 172.64.33.61 173.245.59.61 2606:4700:58::adf5:3b3d 2803:f800:50::6ca2:c13d 2a06:98c1:50::ac40:213d	algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
braelyn.ns.cloudflare.com	108.162.194.97 162.159.38.97 172.64.34.97 2606:4700:50::a29f:2661 2803:f800:50::6ca2:c261 2a06:98c1:50::ac40:2261	braelyn.ns.cloudflare.com braelyn.ns.cloudflare.com braelyn.ns.cloudflare.com braelyn.ns.cloudflare.com braelyn.ns.cloudflare.com braelyn.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 235ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.87.79	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.121	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 257ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:574f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:8e79	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 276ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.79,172.67.142.121 ech=AEX+DQBBmgAgACB2kDNzxLGhNDYkN6GJb/b37DqVpgWskzVy7XlysXeSWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:574f,2606:4700:3031::ac43:8e79

📝 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 2026-10-16 08:25:47

www	NXDOMAIN
www vs bare domain	www does not resolve sitecrew.dk: 104.21.87.79 172.67.142.121 2606:4700:3031::6815:574f 2606:4700:3031::ac43:8e79 (AS13335) www.sitecrew.dk: no address (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sitecrew.dk	T3pNtDrpFvPaD700kEXyVHUqoizdJzRkaL4_rDYg15w
TXT	_acme-challenge.sitecrew.dk	watzOtF7XMGNQoIkWjZ6zAGqMWNa5YstFdMBU6wBJHE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

483ms

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	2412477576
Primary NS (MNAME)	algin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 09:03:35

Field	Value
Registrar	ONE.COM A/S
Registered	2026-08-17
Expires	2027-08-16 (300d)

🔗 Same registrant#

10 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
bizcrew.dk	ONE.COM A/S
hverdagsmaal.dk	ONE.COM A/S
laasesmed-hobro.dk	ONE.COM A/S
laasesmed-skive.dk	ONE.COM A/S
madihobro.dk	ONE.COM A/S
madikbh.dk	ONE.COM A/S
madikoebenhavn.dk	ONE.COM A/S
madiranders.dk	ONE.COM A/S
sidework.dk	ONE.COM A/S
venno.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

253ms

235ms

230ms

AAAA

257ms

TXT

699ms

CAA

267ms

HTTPS

276ms

TLSA

339ms

SOA

0ms

MTA-STS

321ms

DNSSEC

483ms

SRV

299ms

Total

4976ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 08:25:47	435ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 14:22:21	412ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 07:11:54	504ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 06:58:53	505ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 07:10:14	551ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-05 23:18:16	1249ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 15:04:11	970ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 14:23:54	524ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 12:06:10	16676ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 08:48:26 shown	4976ms	2 NS 2 A 0 MX	🔓 Insecure