energibolig.dk

📜 Historical scan 2026-09-25 12:59:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

energibolig.dk is a .dk domain served by 2 nameservers (lou.ns.cloudflare.com, rihana.ns.cloudflare.com). It was registered on 16 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.110 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx3.gigahost.dk, mx1.gigahost.dk and 1 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 27ms

Nameserver	IP addresses	PTR	ASN / ISP
lou.ns.cloudflare.com	108.162.193.199 172.64.33.199 173.245.59.199 2606:4700:58::adf5:3bc7 2803:f800:50::6ca2:c1c7 2a06:98c1:50::ac40:21c7	lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rihana.ns.cloudflare.com	108.162.192.244 172.64.32.244 173.245.58.244 2606:4700:50::adf5:3af4 2803:f800:50::6ca2:c0f4 2a06:98c1:50::ac40:20f4	rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.110	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.130.34	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S
3600	300s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
3600	300s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:76e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8222	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.110,172.67.130.34 ech=AEX+DQBBuAAgACBeWfLyd08MrrxQgz3O0ws1h/j6yhgH1+4jTfFQ5Y6qawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:76e,2606:4700:3035::ac43:8222

📝 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 2026-10-08 15:07:31

www	104.21.7.110 172.67.130.34 2606:4700:3031::6815:76e 2606:4700:3035::ac43:8222 (AS13335) (address records, no CNAME)
www vs bare domain	Same network energibolig.dk: 104.21.7.110 172.67.130.34 2606:4700:3031::6815:76e 2606:4700:3035::ac43:8222 (AS13335) www.energibolig.dk: 104.21.7.110 172.67.130.34 2606:4700:3031::6815:76e 2606:4700:3035::ac43:8222 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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	2414701664
Primary NS (MNAME)	lou.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-25 12:04:18

Field	Value
Registrar	Realtime Register B.V.
Registered	2025-07-16
Expires	2027-07-15 (262d)

🔗 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
3bbb.dk	Realtime Register B.V.
billigflash.dk	Punktum dk A/S (direct)
cetusgps.dk	Punktum dk A/S (direct)
cuff.dk	Punktum dk A/S (direct)
e-s-l.dk	Realtime Register B.V.
egov.dk	Punktum dk A/S (direct)
kanocenter-syd.dk	Punktum dk A/S (direct)
kunstpaastedet.dk	Punktum dk A/S (direct)
mykopon.dk	Realtime Register B.V.
ondmis.dk	Realtime Register B.V.
t3s.dk	Realtime Register B.V.
tradeandgo.dk	Punktum dk A/S (direct)
wanderings.dk	Realtime Register B.V.
webfm.dk	Realtime Register B.V.
zavevarme.dk	Realtime Register B.V.

📋 WHOIS#

⏱️ Lookup Timing#

27ms

37ms

43ms

AAAA

37ms

TXT

176ms

CAA

40ms

HTTPS

51ms

TLSA

92ms

SOA

0ms

MTA-STS

54ms

DNSSEC

74ms

SRV

63ms

Total

1123ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:47:09	797ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-29 13:44:14	736ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-25 12:59:27 shown	1123ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-14 01:16:25	9794ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-26 23:04:52	842ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-07 00:53:08	1627ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-17 12:40:58	10081ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-01 23:24:43	1494ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 07:25:33	468ms	2 NS 2 A 3 MX	🔓 Insecure