energisystemet.dk

📜 Historical scan 2026-06-25 15:59:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

energisystemet.dk is a .dk domain served by 2 nameservers (randall.ns.cloudflare.com, zoe.ns.cloudflare.com). It was registered on 1 May 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.246 is hosted by Cloudflare, Inc. (AS13335). 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
randall.ns.cloudflare.com	108.162.195.235 162.159.44.235 172.64.35.235 2606:4700:58::a29f:2ceb 2803:f800:50::6ca2:c3eb 2a06:98c1:50::ac40:23eb	randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zoe.ns.cloudflare.com	108.162.192.149 172.64.32.149 173.245.58.149 2606:4700:50::adf5:3a95 2803:f800:50::6ca2:c095 2a06:98c1:50::ac40:2095	zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.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
104.21.57.246	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.167.144	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	energisystemet.dk → 193.181.212.191
🔶 Autoconfig	energisystemet.dk → 193.181.212.191

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:a790	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:39f6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.57.246,172.67.167.144 ech=AEX+DQBBKAAgACCOZsUGw1hEujRcCahEhRJJlhCYaPV6CSL0wjOIAbT3XAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a790,2606:4700:3035::6815:39f6

📝 TXT Records#

1 records 171ms

TXT Record
v=spf1 mx:energisystemet.dk ~all

✉️ SPF#

Policy	Record (energisystemet.dk)
~all (soft fail)	v=spf1 mx:energisystemet.dk ~all

📨 DMARC#

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

📬 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 2026-10-08 11:04:42

www CNAME	energisystemet.dk (all on energisystemet.dk) → 193.181.212.191 (AS44803)
www vs bare domain	Same network energisystemet.dk: 193.181.212.191 (AS44803) www.energisystemet.dk: 193.181.212.191 (AS44803)
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
CNAME	_acme-challenge.energisystemet.dk	energisystemet.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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	2407861872
Primary NS (MNAME)	randall.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 22:09:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-05-01
Expires	2027-07-31 (284d)

🔗 Same registrant#

11 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
coolsound.dk	Punktum dk A/S (direct)
danishenergy.dk	Punktum dk A/S (direct)
energisystem.dk	Punktum dk A/S (direct)
hjelmevej.dk	Punktum dk A/S (direct)
pelle-b.dk	Punktum dk A/S (direct)
pelleb.dk	Punktum dk A/S (direct)
pelleband.dk	Punktum dk A/S (direct)
smartbeat.dk	Punktum dk A/S (direct)
smartbeats.dk	Punktum dk A/S (direct)
smartgas.dk	Punktum dk A/S (direct)
vindvenlig.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

45ms

51ms

AAAA

56ms

TXT

171ms

CAA

41ms

HTTPS

45ms

TLSA

70ms

SOA

0ms

MTA-STS

62ms

DNSSEC

109ms

SRV

98ms

Total

858ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 06:16:25	1127ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 05:53:12	683ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-17 08:01:12	1054ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 18:25:32	2787ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 22:49:00	8888ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-19 12:29:25	3112ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 09:09:59	1116ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-08 15:23:34	1159ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 12:56:38	7695ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 13:01:48	1099ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 15:59:26 shown	858ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 00:25:06	1378ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 23:43:37	1163ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:38:16	1365ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 07:52:37	1164ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 02:59:01	2268ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 07:47:50	1558ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 07:31:00	372ms	2 NS 1 A 1 MX	🔓 Insecure