energiholder.dk

📜 Historical scan 2026-06-30 08:37:06  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

energiholder.dk is a .dk domain served by 3 nameservers (ns1.mijn.host, ns2.mijn.host, ns3.mijn.host). It was registered on 16 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.251.232.135 is hosted by mijn.host B.V. (AS214673) in The Netherlands. Mail is handled by mx1.mijn.host, mx2.mijn.host. 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#

3 records   51ms
NameserverIP addressesPTRASN / ISP
ns1.mijn.host 2a03:5180:7:2:13af:27fb:f741:1
5.254.117.200		 ns1.mijn.host
ns1.mijn.host		 AS3223 Voxility LLP
AS3223 Voxility LLP
ns2.mijn.host 217.180.14.14
2a11:4881:1:4881::1		 —
—		 AS214673 mijn.host B.V.
AS214673 mijn.host B.V.
ns3.mijn.host 2a02:348:5e6:1::b6a0
83.96.241.95		 ip-2a02-0348-05e6-0001-0000-0000-0000-b6a0.ams.resource.cloud
ns3.mijn.host		 AS35470 Signet B.V.
AS35470 Signet B.V.

🌍 A Records#

1 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.251.232.135 900s h55.mijn.host AS214673 mijn.host B.V. 178.251.232.0/24 🇳🇱 The Netherlands —

📧 MX Records#

2 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mx1.mijn.host 2a03:5180:7:2:6a9:cee6:d12a:1
2a03:5180:7:2:84c:3c00:38fc:1
5.254.117.163
5.254.117.212		 mx1.mijn.host
mx1.mijn.host
mx1.mijn.host
mx1.mijn.host		 AS3223 Voxility LLP
AS3223 Voxility LLP
AS3223 Voxility LLP
AS3223 Voxility LLP
20 900s mx2.mijn.host 2a03:5180:7:2:40c:b98a:6b6d:1
2a03:5180:7:2:878:5f5a:930f:1
5.254.117.162
5.254.117.213		 mx2.mijn.host
mx2.mijn.host
mx2.mijn.host
mx2.mijn.host		 AS3223 Voxility LLP
AS3223 Voxility LLP
AS3223 Voxility LLP
AS3223 Voxility LLP

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.251.232.135
🔶 Autoconfig178.251.232.135

🔷 AAAA Records (IPv6)#

1 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a11:4881:1:9395::1 900s h55.mijn.host AS214673 mijn.host B.V. 2a11:4880:0:0:0:0:0:0/31 🇳🇱 The Netherlands —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   331ms
TXT Record
v=spf1 include:spf.mijn.host ~all

✉️ SPF#

PolicyRecord (energiholder.dk)
~all (soft fail) v=spf1 include:spf.mijn.host ~all

📨 DMARC#

PolicyRecord (_dmarc.energiholder.dk)
p=quarantine v=DMARC1; p=quarantine; sp=none;

📬 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 2026-10-09 16:11:57
www178.251.232.135 2a11:4881:1:9395::1 (AS214673) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   393ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mijn.host DANE-TA · SPKI · SHA-256 E1AE9C3DE848ECE1BA72E0D991AE4D0D…
SMTP _25._tcp.mx1.mijn.host DANE-TA · SPKI · SHA-256 6BD9212CE649C659C9CABC6CB60FCFFA…
SMTP _25._tcp.mx2.mijn.host DANE-TA · SPKI · SHA-256 E1AE9C3DE848ECE1BA72E0D991AE4D0D…
SMTP _25._tcp.mx2.mijn.host DANE-TA · SPKI · SHA-256 6BD9212CE649C659C9CABC6CB60FCFFA…

🔐 DNSSEC#

83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

426ms
FieldValue
Serial1768985403
Primary NS (MNAME)ns1.mijn.host
Responsible (RNAME)hostmaster@energiholder.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-01 01:22:05
FieldValue
Registrarmy.host
Registered2026-01-16
Expires2027-01-15 (88d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
61ms
MX
79ms
AAAA
53ms
TXT
331ms
CAA
91ms
HTTPS
95ms
TLSA
393ms
SOA
426ms
MTA-STS
82ms
DNSSEC
83ms
SRV
167ms
Total
1561ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 00:54:17 2508ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-28 03:25:38 1824ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-30 08:37:06 shown 1561ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-26 10:03:32 8788ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-23 06:49:34 1171ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 15:48:50 1175ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 07:39:24 3108ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-17 07:30:34 2573ms 3 NS 1 A 2 MX 🔓 Insecure
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