energi-check.dk

Records from scan: 2026-10-07 15:34:54  ·  376ms total  ·  last checked 2026-10-21 18:09 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

energi-check.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 21 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 129.142.140.204 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by mail.energi-check.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   29ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   25ms
IPTTLPTRASNISP / OrgCIDRCountryCity
129.142.140.204 3600s — AS9158 Telenor A/S 129.142.0.0/16 🇩🇰 Denmark Nordhavn

📧 MX Records#

1 records   24ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.energi-check.dk 81.95.243.24 — AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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#

checked 2026-10-07 15:34:54
www129.142.140.204 (AS9158) (address records, no CNAME)
www vs bare domainSame network
energi-check.dk: 129.142.140.204 (AS9158)
www.energi-check.dk: 129.142.140.204 (AS9158)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

24ms
FieldValue
Serial2023061501
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-23 03:54:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-03-21
Expires2027-03-31 (159d)

🔗 Same registrant#

88 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
58500159.dkPunktum dk A/S (direct)
70220094.dkPunktum dk A/S (direct)
70262094.dkPunktum dk A/S (direct)
allerød-kulturtorv.dkA/S SCANNET
bestilenergimaerke.dkPunktum dk A/S (direct)
bestilhuseftersyn.dkPunktum dk A/S (direct)
birkeroed-el.dkPunktum dk A/S (direct)
bl-termografi.dkPunktum dk A/S (direct)
bl-thermografi.dkPunktum dk A/S (direct)
buildingmanager.dkPunktum dk A/S (direct)
byggelog.dkPunktum dk A/S (direct)
byggeplandata.dkPunktum dk A/S (direct)
co2jægeren.dkPunktum dk A/S (direct)
den-digitale-tilstandsrapport.dkA/S SCANNET
dendigitaletilstandsrapport.dkA/S SCANNET
digital-tilstandsrapport.dkA/S SCANNET
e10.dkPunktum dk A/S (direct)
ebas.dkPunktum dk A/S (direct)
elconnet.dkPunktum dk A/S (direct)
elforalle.dkPunktum dk A/S (direct)
elskoven.dkPunktum dk A/S (direct)
eltek.dkPunktum dk A/S (direct)
eltrans.dkPunktum dk A/S (direct)
emodata.dkPunktum dk A/S (direct)
energi-el-salg.dkPunktum dk A/S (direct)
energi10.dkPunktum dk A/S (direct)
energiforfaen.dkPunktum dk A/S (direct)
energipark.dkPunktum dk A/S (direct)
energirammeberegning.dkPunktum dk A/S (direct)
energy08.dkPunktum dk A/S (direct)
energyproject.dkPunktum dk A/S (direct)
energyprojects.dkPunktum dk A/S (direct)
energysolution.dkPunktum dk A/S (direct)
energysystems.dkPunktum dk A/S (direct)
enho2.dkPunktum dk A/S (direct)
finddinnrgi.dkPunktum dk A/S (direct)
forsyning-as.dkPunktum dk A/S (direct)
frandsen-aba.dkPunktum dk A/S (direct)
gratisenergibesparelse.dkPunktum dk A/S (direct)
gronfleks.dkPunktum dk A/S (direct)
grøn-flex.dkPunktum dk A/S (direct)
herlevelektrikeren.dkPunktum dk A/S (direct)
hoersholm-el.dkPunktum dk A/S (direct)
intelligentbygningsautomatik.dkPunktum dk A/S (direct)
iso22000.dkPunktum dk A/S (direct)
iso50001.dkPunktum dk A/S (direct)
klimaidoler.dkPunktum dk A/S (direct)
klosterhaven-roskilde.dkPunktum dk A/S (direct)
ks-log.dkPunktum dk A/S (direct)
kubenmanagement.dkPunktum dk A/S (direct)
lyset-aalborg.dkPunktum dk A/S (direct)
lysmail.dkPunktum dk A/S (direct)
mitenergimaerke.dkPunktum dk A/S (direct)
nordlysnet.dkPunktum dk A/S (direct)
nrgi-butikken.dkPunktum dk A/S (direct)
nrgi-co2fri.dkPunktum dk A/S (direct)
nrgi-familien.dkPunktum dk A/S (direct)
nrgi-klimapartner.dkPunktum dk A/S (direct)
nrgi-system.dkPunktum dk A/S (direct)
nrgi-tjek.dkPunktum dk A/S (direct)
nrgi-valg.dkPunktum dk A/S (direct)
nrgi.dkPunktum dk A/S (direct)
nrgi100aar.dkPunktum dk A/S (direct)
nrgi100år.dkPunktum dk A/S (direct)
nrgico2fri.dkPunktum dk A/S (direct)
nrgifamilien.dkPunktum dk A/S (direct)
nrgiforfan.dkPunktum dk A/S (direct)
nrgiinfo.dkPunktum dk A/S (direct)
nrgiit.dkPunktum dk A/S (direct)
nrgiklimapartner.dkPunktum dk A/S (direct)
nrgimail.dkPunktum dk A/S (direct)
nrginet.dkPunktum dk A/S (direct)
nrgisol.dkPunktum dk A/S (direct)
nrgisystems.dkPunktum dk A/S (direct)
nrig-co2fri.dkPunktum dk A/S (direct)
nrigco2-fir.dkPunktum dk A/S (direct)
ntelservice.dkPunktum dk A/S (direct)
nyborg-midtermole.dkPunktum dk A/S (direct)
simpel-el.dkPunktum dk A/S (direct)
simpelel.dkPunktum dk A/S (direct)
smartebyer.dkPunktum dk A/S (direct)
solpark-tagmark.dkA/S SCANNET
ultramail.dkPunktum dk A/S (direct)
v-o-k.dkPunktum dk A/S (direct)
version3.dkPunktum dk A/S (direct)
visuel-tilstandsrapport.dkA/S SCANNET
web-vind.dkPunktum dk A/S (direct)
webvind.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
25ms
MX
24ms
AAAA
41ms
TXT
134ms
CAA
51ms
HTTPS
36ms
TLSA
62ms
SOA
24ms
MTA-STS
35ms
DNSSEC
66ms
SRV
53ms
Total
376ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 15:34:54 shown 376ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 17:46:55 496ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 17:33:02 548ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-02 17:54:37 839ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-27 12:39:33 573ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-19 22:41:56 2603ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 07:25:38 648ms 2 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone