energireduktion.dk

📜 Historical scan 2026-06-17 07:45:57  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

energireduktion.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 14 February 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

5 records   151ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk — — —
ns2.gigahost.dk — — —
ns3.gigahost.dk — — —
ns4.gigahost.dk — — —
ns5.gigahost.dk — — —

🌍 A Records#

1 records   173ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 — — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —

📧 MX Records#

3 records   154ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 — mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 — mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   316ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

PolicyRecord (energireduktion.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

PolicyRecord (_dmarc.energireduktion.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-22 06:31:03
www CNAMEenergireduktion.dk (all on energireduktion.dk)
www vs bare domainSame network
energireduktion.dk: 46.183.138.100 (AS47292)
www.energireduktion.dk: 46.183.138.100 (AS47292)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

302ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

177ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@energireduktion.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-16 02:41:27
FieldValue
RegistrarGIGAHOST ApS
Registered2011-02-14
Expires2027-10-31 (372d)

🔗 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).

DomainRegistrar
co2-fangst.dkPunktum dk A/S (direct)
co2-lagring.dkPunktum dk A/S (direct)
faruvc.dkPunktum dk A/S (direct)
hvorsværtkandetvære.dkGIGAHOST ApS
lys-i-kirken.dkGIGAHOST ApS
mikrobefri.dkPunktum dk A/S (direct)
reprolight.dkGIGAHOST ApS
supermotodenmark.dkGIGAHOST ApS
taglumo.dkPunktum dk A/S (direct)
thomasuwe.dkGIGAHOST ApS
uvclight-222.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
151ms
A
173ms
MX
154ms
AAAA
131ms
TXT
316ms
CAA
168ms
HTTPS
135ms
TLSA
246ms
SOA
177ms
MTA-STS
250ms
DNSSEC
302ms
SRV
0ms
Total
1764ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 06:31:03 707ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-16 02:25:53 658ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-09 13:26:32 684ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-08 05:55:49 2620ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-01 02:03:49 1062ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-25 00:38:08 625ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-24 22:19:33 905ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-16 20:57:11 721ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-05 07:04:52 771ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-27 11:15:00 1003ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-20 19:55:52 5493ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-14 21:02:39 1085ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-07 03:21:44 1419ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-31 02:19:51 991ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-23 16:00:42 1185ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-17 04:25:19 907ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-10 10:01:26 1195ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-03 13:39:12 792ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-26 23:32:20 1637ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-23 10:40:05 3156ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-23 09:50:36 1006ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 11:05:15 1154ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-17 07:45:57 shown 1764ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-17 07:30:35 672ms 5 NS 1 A 3 MX 🔓 Insecure
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