webplatformguide.dk

📜 Historical scan 2026-07-26 23:09:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

webplatformguide.dk is a .dk domain served by 2 nameservers (joan.ns.cloudflare.com, leo.ns.cloudflare.com). It was registered on 28 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.238 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.webplatformguide.dk. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
joan.ns.cloudflare.com	108.162.192.173 172.64.32.173 173.245.58.173 2606:4700:50::adf5:3aad 2803:f800:50::6ca2:c0ad 2a06:98c1:50::ac40:20ad	joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leo.ns.cloudflare.com	108.162.195.241 162.159.44.241 172.64.35.241 2606:4700:58::a29f:2cf1 2803:f800:50::6ca2:c3f1 2a06:98c1:50::ac40:23f1	leo.ns.cloudflare.com leo.ns.cloudflare.com leo.ns.cloudflare.com leo.ns.cloudflare.com leo.ns.cloudflare.com leo.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.238	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.219	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.webplatformguide.dk	149.33.15.195	—	AS51852 Private Layer INC
20	300s	mail.webplatformguide.dk	149.33.15.195	—	AS51852 Private Layer INC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.50.238
🔶 Autoconfig	172.67.213.219

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d5db	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:32ee	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.238,172.67.213.219 ech=AEX+DQBB8gAgACAEMJZqL7HKcWWmcQ5kGxypDQy9Lbgj9FpgR2b9JsLlcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d5db,2606:4700:3032::6815:32ee

📝 TXT Records#

1 records 182ms

TXT Record
v=spf1 a mx ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.webplatformguide.dk)
p=none (monitor only)	v=DMARC1; p=none; aspf=r; sp=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 2026-10-14 10:45:53

www	104.21.50.238 172.67.213.219 2606:4700:3030::ac43:d5db 2606:4700:3032::6815:32ee (AS13335) (address records, no CNAME)
www vs bare domain	Same network webplatformguide.dk: 104.21.50.238 172.67.213.219 2606:4700:3030::ac43:d5db 2606:4700:3032::6815:32ee (AS13335) www.webplatformguide.dk: 104.21.50.238 172.67.213.219 2606:4700:3030::ac43:d5db 2606:4700:3032::6815:32ee (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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	2410540285
Primary NS (MNAME)	joan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 23:34:45

Field	Value
Registrar	Dynadot LLC
Registered	2026-01-28
Expires	2027-01-27 (101d)

🔗 Same registrant#

2 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
guideserviceregistry.dk	Dynadot LLC
platformindexguide.dk	Dynadot LLC

📋 WHOIS#

⏱️ Lookup Timing#

38ms

31ms

54ms

AAAA

31ms

TXT

182ms

CAA

40ms

HTTPS

38ms

TLSA

67ms

SOA

0ms

MTA-STS

41ms

DNSSEC

78ms

SRV

50ms

Total

1596ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 10:45:53	2315ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-26 21:55:11	13557ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 18:19:20	2171ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 05:01:32	827ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-15 12:29:27	4138ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-26 23:09:29 shown	1596ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-10 08:01:08	9020ms	2 NS 2 A 2 MX	❓ Unknown
2026-07-07 04:20:44	1938ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 04:47:30	930ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 11:53:17	1042ms	2 NS 2 A 2 MX	🔓 Insecure