feedeksperten.dk

Records from scan: 2026-09-23 14:18:00 · 2824ms total · last checked 2026-10-16 19:48 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feedeksperten.dk is a .dk domain served by 2 nameservers (cora.ns.cloudflare.com, marvin.ns.cloudflare.com). It was registered on 3 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.84 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
cora.ns.cloudflare.com	108.162.194.195 162.159.38.195 172.64.34.195 2606:4700:50::a29f:26c3 2803:f800:50::6ca2:c2c3 2a06:98c1:50::ac40:22c3	cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marvin.ns.cloudflare.com	108.162.195.251 162.159.44.251 172.64.35.251 2606:4700:58::a29f:2cfb 2803:f800:50::6ca2:c3fb 2a06:98c1:50::ac40:23fb	marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.84	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.254	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	108.177.14.26 108.177.14.27 173.194.73.26 209.85.233.26 209.85.233.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b	lt-in-f26.1e100.net lt-in-f27.1e100.net lq-in-f26.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net lt-in-x1b.1e100.net lt-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:88fe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2e54	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 1195ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.84,172.67.136.254 ech=AEX+DQBBxQAgACDrycxHIbtbRFPj3PVyptXjvVD5nJu6aN8PBZoDNdNbWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:88fe,2606:4700:3037::6815:2e54

📝 TXT Records#

2 records 195ms

TXT Record
google-site-verification=1yamkvD3G94imFEDX08Vbn3iSIyGZ7mr30DZzw7ax-E
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (feedeksperten.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.feedeksperten.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:info@feedeksperten.dk

📬 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#

checked 2026-10-08 02:07:58

www	104.21.46.84 172.67.136.254 2606:4700:3031::ac43:88fe 2606:4700:3037::6815:2e54 (AS13335) (address records, no CNAME)
www vs bare domain	Same network feedeksperten.dk: 104.21.46.84 172.67.136.254 2606:4700:3031::ac43:88fe 2606:4700:3037::6815:2e54 (AS13335) www.feedeksperten.dk: 104.21.46.84 172.67.136.254 2606:4700:3031::ac43:88fe 2606:4700:3037::6815:2e54 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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	2415190051
Primary NS (MNAME)	cora.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 06:32:22

Field	Value
Registrar	Simply.com A/S
Registered	2025-12-03
Expires	2026-12-02 (45d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

45ms

46ms

AAAA

50ms

TXT

195ms

CAA

44ms

HTTPS

1195ms

TLSA

106ms

SOA

0ms

MTA-STS

74ms

DNSSEC

117ms

SRV

69ms

Total

2824ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 14:18:00 shown	2824ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 07:45:18	908ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 04:42:35	1578ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 11:16:46	621ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 14:38:45	2191ms	2 NS 2 A 1 MX	❓ Unknown
2026-07-03 10:30:20	13671ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:14:26	1202ms	2 NS 2 A 1 MX	🔓 Insecure