boidetfri.dk

📜 Historical scan 2026-09-16 00:43:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boidetfri.dk is a .dk domain served by 2 nameservers (daphne.ns.cloudflare.com, jeremy.ns.cloudflare.com). It was registered on 13 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.16.178 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
daphne.ns.cloudflare.com	108.162.194.169 162.159.38.169 172.64.34.169 2606:4700:50::a29f:26a9 2803:f800:50::6ca2:c2a9 2a06:98c1:50::ac40:22a9	daphne.ns.cloudflare.com daphne.ns.cloudflare.com daphne.ns.cloudflare.com daphne.ns.cloudflare.com daphne.ns.cloudflare.com daphne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeremy.ns.cloudflare.com	108.162.193.180 172.64.33.180 173.245.59.180 2606:4700:58::adf5:3bb4 2803:f800:50::6ca2:c1b4 2a06:98c1:50::ac40:21b4	jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.16.178	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.215.60	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.16.178
🔶 Autoconfig	104.21.16.178

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:10b2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:d73c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.178,172.67.215.60 ech=AEX+DQBBzAAgACA85kUwQ62YfV/HV0Gqvj74ESvwK7T7Mj5jNVTtqKpGaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:10b2,2606:4700:3031::ac43:d73c

🔌 SRV Records#

1 records 66ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

1 records 217ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (boidetfri.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 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 2026-10-10 09:50:51

www	104.21.16.178 172.67.215.60 2606:4700:3031::6815:10b2 2606:4700:3031::ac43:d73c (AS13335) (address records, no CNAME)
www vs bare domain	Same network boidetfri.dk: 104.21.16.178 172.67.215.60 2606:4700:3031::6815:10b2 2606:4700:3031::ac43:d73c (AS13335) www.boidetfri.dk: 104.21.16.178 172.67.215.60 2606:4700:3031::6815:10b2 2606:4700:3031::ac43:d73c (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.boidetfri.dk	3Kpn20reP_cDw12xYeV307R0hmmFNZ3Pej4RPB_sh5g
TXT	_acme-challenge.boidetfri.dk	oaqJIL9HLMQhpk32nrgG0BhsAg3K4hfIvPJnux1d4TM

🔗 TLSA / DANE#

2 records 70ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

129ms

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	2414794953
Primary NS (MNAME)	daphne.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 03:19:12

Field	Value
Registrar	Simply.com A/S
Registered	2025-04-13
Expires	2028-04-12 (542d)

🔗 Same registrant#

7 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
dengroenneavis.dk	Punktum dk A/S (direct)
grønoggratis.dk	Punktum dk A/S (direct)
jagtaarbog.dk	Punktum dk A/S (direct)
jagtnetavis.dk	Punktum dk A/S (direct)
netnatur.dk	Simply.com A/S
tarpautocenter.dk	Simply.com A/S
wild-life-image.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

43ms

AAAA

30ms

TXT

217ms

CAA

44ms

HTTPS

43ms

TLSA

70ms

SOA

0ms

MTA-STS

63ms

DNSSEC

129ms

SRV

66ms

Total

1487ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:16:00	1091ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 08:19:39	2952ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 03:32:21	807ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 02:52:26	969ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 00:43:20 shown	1487ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 21:03:33	1424ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 08:25:01	1263ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-13 14:53:12	16768ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 14:35:21	909ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 22:42:34	796ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 15:42:59	4818ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 15:35:06	560ms	2 NS 2 A 1 MX	🔓 Insecure