feltplanner.dk

📜 Historical scan 2026-10-16 15:03:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feltplanner.dk is a .dk domain served by 2 nameservers (ivan.ns.cloudflare.com, ruth.ns.cloudflare.com). It was registered on 18 June 2026 (WHOIS) and first appeared in the .dk zone on 19 June 2026. Its website address 104.21.72.103 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 29ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.103	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.167	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:b5a7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:4867	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.103,172.67.181.167 ech=AEX+DQBBKAAgACAtghEK8VnY395YTcEpCnTo4zJeYISWGLyGAFsqtQUIJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b5a7,2606:4700:3034::6815:4867

📝 TXT Records#

2 records 164ms

TXT Record
v=DKIM1; p=
v=spf1 -all

✉️ SPF#

Policy	Record (feltplanner.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.feltplanner.dk)
p=reject	v=DMARC1; p=reject; sp=reject

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

12 records 36ms

Flags	Tag	Value
0	issue	;
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	;
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 15:55:13

www	104.21.72.103 172.67.181.167 2606:4700:3033::ac43:b5a7 2606:4700:3034::6815:4867 (AS13335) (address records, no CNAME)
www vs bare domain	Same network feltplanner.dk: 104.21.72.103 172.67.181.167 2606:4700:3033::ac43:b5a7 2606:4700:3034::6815:4867 (AS13335) www.feltplanner.dk: 104.21.72.103 172.67.181.167 2606:4700:3033::ac43:b5a7 2606:4700:3034::6815:4867 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.feltplanner.dk	BanFSI-zM3N09LwmPp2dl7seYlIqCV-M4-JKcSVPZZU
TXT	_acme-challenge.feltplanner.dk	VlNtQjBXI-B4-honw8DALhm5Lbrmdocv9fKMdOzN4N8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2417620062
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 2026-10-17 16:27:57

Field	Value
Registrar	ONE.COM A/S
Registered	2026-06-18
Expires	2027-06-17 (241d)

🔗 Same registrant#

15 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
arbejdsordre.dk	ONE.COM A/S
arbejdsordrer.dk	ONE.COM A/S
c16k.dk	Punktum dk A/S (direct)
driftssystem.dk	ONE.COM A/S
fakturagrundlag.dk	ONE.COM A/S
felt-plan.dk	ONE.COM A/S
feltopgave.dk	ONE.COM A/S
feltplan.dk	ONE.COM A/S
feltrapport.dk	ONE.COM A/S
feltstyring.dk	ONE.COM A/S
fieldplan.dk	ONE.COM A/S
fotodokumentation.dk	ONE.COM A/S
servicearbejde.dk	ONE.COM A/S
serviceordre.dk	ONE.COM A/S
serviceordrer.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

29ms

30ms

45ms

AAAA

45ms

TXT

164ms

CAA

36ms

HTTPS

31ms

TLSA

46ms

SOA

46ms

MTA-STS

59ms

DNSSEC

64ms

SRV

56ms

Total

444ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 15:55:13	1271ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-16 15:03:52 shown	444ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-15 13:43:06	530ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 11:34:46	780ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-06 22:35:09	2703ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 07:59:39	3864ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 07:39:21	1876ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 08:49:08	779ms	2 NS 2 A 0 MX	🔓 Insecure