feltplanen.dk

📜 Historical scan 2026-10-01 04:08:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feltplanen.dk is a .dk domain served by 2 nameservers (ivan.ns.cloudflare.com, ruth.ns.cloudflare.com). It was registered on 8 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.3 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ivan.ns.cloudflare.com	108.162.193.120 172.64.33.120 173.245.59.120 2606:4700:58::adf5:3b78 2803:f800:50::6ca2:c178 2a06:98c1:50::ac40:2178	ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.57.3	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.91	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:3903	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8b5b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.57.3,172.67.139.91 ech=AEX+DQBB7wAgACAkFmxDs+D1/7GMyEXScG5+0ekZxCs9lpJ4V1gscFfrdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3903,2606:4700:3036::ac43:8b5b

📝 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 2026-10-13 05:14:02

www	104.21.57.3 172.67.139.91 2606:4700:3032::6815:3903 2606:4700:3036::ac43:8b5b (AS13335) (address records, no CNAME)
www vs bare domain	Same network feltplanen.dk: 104.21.57.3 172.67.139.91 2606:4700:3032::6815:3903 2606:4700:3036::ac43:8b5b (AS13335) www.feltplanen.dk: 104.21.57.3 172.67.139.91 2606:4700:3032::6815:3903 2606:4700:3036::ac43:8b5b (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2415115039
Primary NS (MNAME)	ivan.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 07:55:30

Field	Value
Registrar	ONE.COM A/S
Registered	2026-05-08
Expires	2027-05-07 (197d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

36ms

42ms

AAAA

25ms

TXT

180ms

CAA

36ms

HTTPS

30ms

TLSA

71ms

SOA

34ms

MTA-STS

57ms

DNSSEC

56ms

SRV

54ms

Total

461ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:14:02	474ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 07:48:42	3205ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 04:08:27 shown	461ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 16:47:57	520ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 18:34:43	1275ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 01:21:52	795ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 07:29:09	1788ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 11:26:27	513ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 03:32:33	935ms	2 NS 2 A 0 MX	❓ Unknown
2026-07-09 05:41:08	9974ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 05:15:03	1214ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 09:37:35	650ms	2 NS 2 A 0 MX	🔓 Insecure