roardeck.dk

📜 Historical scan 2026-08-26 22:29:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

roardeck.dk is a .dk domain served by 2 nameservers (emerson.ns.cloudflare.com, iris.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.203 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and 1 more. The zone is not DNSSEC-signed, publishes a 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
emerson.ns.cloudflare.com	108.162.195.96 162.159.44.96 172.64.35.96 2606:4700:58::a29f:2c60 2803:f800:50::6ca2:c360 2a06:98c1:50::ac40:2360	emerson.ns.cloudflare.com emerson.ns.cloudflare.com emerson.ns.cloudflare.com emerson.ns.cloudflare.com emerson.ns.cloudflare.com emerson.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
iris.ns.cloudflare.com	108.162.192.118 172.64.32.118 173.245.58.118 2606:4700:50::adf5:3a76 2803:f800:50::6ca2:c076 2a06:98c1:50::ac40:2076	iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.203	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.114	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx10.antispam.mailspamprotection.com	34.149.79.66	66.79.149.34.bc.googleusercontent.com	AS396982 Google LLC
20	300s	mx20.antispam.mailspamprotection.com	34.120.156.61	61.156.120.34.bc.googleusercontent.com	AS396982 Google LLC
30	300s	mx30.antispam.mailspamprotection.com	34.111.121.216	216.121.111.34.bc.googleusercontent.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	34.1.255.228
🔶 Autoconfig	34.1.255.228

🔷 AAAA Records (IPv6)#

2 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:4ecb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8972	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.203,172.67.137.114 ech=AEX+DQBB+AAgACATcv+fK+Ptu0/bpXpp0D1wcGbigahtqny0PH7xycqfNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4ecb,2606:4700:3036::ac43:8972

📝 TXT Records#

1 records 141ms

TXT Record
v=spf1 +a +mx include:roardeck.dk.spf.auto.dnssmarthost.net ~all

✉️ SPF#

Policy	Record (roardeck.dk)
~all (soft fail)	v=spf1 +a +mx include:roardeck.dk.spf.auto.dnssmarthost.net ~all

📨 DMARC#

Policy	Record (_dmarc.roardeck.dk)
p=none (monitor only)	v=DMARC1; p=none; aspf=r; adkim=r;

📬 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 08:29:07

www	104.21.78.203 172.67.137.114 2606:4700:3034::6815:4ecb 2606:4700:3036::ac43:8972 (AS13335) (address records, no CNAME)
www vs bare domain	Same network roardeck.dk: 104.21.78.203 172.67.137.114 2606:4700:3034::6815:4ecb 2606:4700:3036::ac43:8972 (AS13335) www.roardeck.dk: 104.21.78.203 172.67.137.114 2606:4700:3034::6815:4ecb 2606:4700:3036::ac43:8972 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	roardeck.dk.default.dkim.auto.dnssmarthost.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.roardeck.dk	5kFvfTJjSSChvYIg1lVgd8LUbfbX-a6Q6C49cdwMMJY
TXT	_acme-challenge.roardeck.dk	sIAszgf_h4fN4ATaFgket_sPjBpUM-g76NkzKmplhqs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

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	2413132677
Primary NS (MNAME)	emerson.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

27ms

31ms

AAAA

25ms

TXT

141ms

CAA

29ms

HTTPS

25ms

TLSA

176ms

SOA

0ms

MTA-STS

38ms

DNSSEC

97ms

SRV

51ms

Total

1208ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 03:16:25	2633ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-01 03:08:12	978ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-16 04:56:23	1203ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 22:46:35	614ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-26 22:29:23 shown	1208ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-25 01:02:25	2801ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-28 12:54:16	934ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-19 22:30:50	2452ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-17 11:39:50	694ms	2 NS 1 A 3 MX	🔓 Insecure