energioverblik.dk

📜 Historical scan 2026-09-30 21:08:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

energioverblik.dk is a .dk domain served by 2 nameservers (nina.ns.cloudflare.com, sam.ns.cloudflare.com). It was registered on 13 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.12.9 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
nina.ns.cloudflare.com	108.162.192.136 172.64.32.136 173.245.58.136 2606:4700:50::adf5:3a88 2803:f800:50::6ca2:c088 2a06:98c1:50::ac40:2088	nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sam.ns.cloudflare.com	108.162.193.141 172.64.33.141 173.245.59.141 2606:4700:58::adf5:3b8d 2803:f800:50::6ca2:c18d 2a06:98c1:50::ac40:218d	sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.9	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.217	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.12.9
🔶 Autoconfig	172.67.131.217

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:83d9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:c09	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=104.21.12.9,172.67.131.217 ech=AEX+DQBBNAAgACDDE7vvsEGiLkfEtCjzs2dGyJs627jcF/KPm3RoWE9SLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:83d9,2606:4700:3037::6815:c09

📝 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 2026-10-10 00:57:46

www	104.21.12.9 172.67.131.217 2606:4700:3034::ac43:83d9 2606:4700:3037::6815:c09 (AS13335) (address records, no CNAME)
www vs bare domain	Same network energioverblik.dk: 104.21.12.9 172.67.131.217 2606:4700:3034::ac43:83d9 2606:4700:3037::6815:c09 (AS13335) www.energioverblik.dk: 104.21.12.9 172.67.131.217 2606:4700:3034::ac43:83d9 2606:4700:3037::6815:c09 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

4 records 75ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…

🔐 DNSSEC#

93ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2415775767
Primary NS (MNAME)	nina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 21:36:43

Field	Value
Registrar	ONE.COM A/S
Registered	2023-01-13
Expires	2027-01-12 (83d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

50ms

66ms

AAAA

35ms

TXT

227ms

CAA

64ms

HTTPS

30ms

TLSA

75ms

SOA

31ms

MTA-STS

76ms

DNSSEC

93ms

SRV

80ms

Total

741ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 21:22:29	1023ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-30 21:08:49 shown	741ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-25 13:00:19	1185ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-24 12:54:12	885ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-06 23:45:41	17441ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-27 01:38:49	1180ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-01 23:46:34	1054ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 07:43:01	2609ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 07:30:35	615ms	2 NS 2 A 4 MX	🔓 Insecure