energikoncernen.dk

📜 Historical scan 2026-07-18 17:42:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

energikoncernen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by energikoncernen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records   34ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 3600s localhost — — — — —

📧 MX Records#

1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s energikoncernen-dk.mail.protection.outlook.com 2a01:111:f403:ca04::c
2a01:111:f403:ca09::8
2a01:111:f403:ca09::d
2a01:111:f403:ca09::e
52.101.68.10
52.101.68.12
52.101.68.16
52.101.73.28		 mail-db9pr02cu00204.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-as9pr05cu01305.inbound.protection.outlook.com
mail-am7pr05cu00206.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig127.0.0.1

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   73ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com

📝 TXT Records#

3 records   185ms
TXT Record
_globalsign-domain-verification=l-0WcBVSE9LVVCN6wO1PDtZ1mHSVBVbUpMmIThtg62
MS=ms66656251
v=spf1 include:spf.protection.outlook.com ip4:23.97.197.129 -all

✉️ SPF#

PolicyRecord (energikoncernen.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com ip4:23.97.197.129 -all

📨 DMARC#

PolicyRecord (_dmarc.energikoncernen.dk)
p=reject v=DMARC1; p=reject; rua=mailto:uz4xseau@ag.eu.dmarcadvisor.com;

📬 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 2026-10-17 14:39:05
www127.0.0.1 (address records, no CNAME)
www vs bare domainSame network
energikoncernen.dk: 127.0.0.1
www.energikoncernen.dk: 127.0.0.1
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

7 found
SelectorCNAMEKey
default — Revoked (empty key)
dkim — Revoked (empty key)
k1 — Revoked (empty key)
mail — Revoked (empty key)
s1 — Revoked (empty key)
s2 — Revoked (empty key)
selector1 selector1-energikoncernen-dk._domainkey.energikoncern.onmicrosoft.com RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2055ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

27ms
FieldValue
Serial2026042001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-13 08:31:10
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-08-25
Expires2027-04-30 (193d)

🔗 Same registrant#

112 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
ande1.dkPunktum dk A/S (direct)
andel-energi.dkPunktum dk A/S (direct)
andel-lumen.dkPunktum dk A/S (direct)
andel.dkPunktum dk A/S (direct)
andelenergi.dkPunktum dk A/S (direct)
andelfiber.dkPunktum dk A/S (direct)
andellumen-dk.dkPunktum dk A/S (direct)
andellumen.dkPunktum dk A/S (direct)
andelmobilitet.dkPunktum dk A/S (direct)
andelmove.dkPunktum dk A/S (direct)
andelratio.dkPunktum dk A/S (direct)
andeltrading.dkONE.COM A/S
andelvind.dkPunktum dk A/S (direct)
belysning.dkPunktum dk A/S (direct)
belysningscenter.dkPunktum dk A/S (direct)
byduel.dkPunktum dk A/S (direct)
cerius-radius.dkPunktum dk A/S (direct)
cerius-radiuselnet.dkPunktum dk A/S (direct)
cerius.dkPunktum dk A/S (direct)
ceriusradius.dkPunktum dk A/S (direct)
danmarksel.dkSimply.com A/S
dinenergiplan.dkPunktum dk A/S (direct)
e-boers.dkPunktum dk A/S (direct)
e-boersen.dkPunktum dk A/S (direct)
e-bors.dkPunktum dk A/S (direct)
eboers.dkPunktum dk A/S (direct)
ebors.dkPunktum dk A/S (direct)
el-pris.dkSimply.com A/S
elforsyning.dkPunktum dk A/S (direct)
elinstallation.dkPunktum dk A/S (direct)
eltid.dkPunktum dk A/S (direct)
energi-og-bolig.dkPunktum dk A/S (direct)
energiassistent.dkPunktum dk A/S (direct)
energiassistenten.dkPunktum dk A/S (direct)
energiboers.dkPunktum dk A/S (direct)
energiboersen.dkPunktum dk A/S (direct)
energibors.dkPunktum dk A/S (direct)
energiborsen.dkPunktum dk A/S (direct)
energidatabasen.dkPunktum dk A/S (direct)
energifokus.dkPunktum dk A/S (direct)
energiforsyning.dkPunktum dk A/S (direct)
energikoncern.dkPunktum dk A/S (direct)
energiledelse.dkPunktum dk A/S (direct)
energimaaling.dkPunktum dk A/S (direct)
energimaerkning.dkPunktum dk A/S (direct)
energiogbolig.dkPunktum dk A/S (direct)
energiplanen.dkPunktum dk A/S (direct)
energiservice.dkPunktum dk A/S (direct)
energispareborsen.dkPunktum dk A/S (direct)
energispareportalen.dkPunktum dk A/S (direct)
energisparring.dkPunktum dk A/S (direct)
energisyn.dkPunktum dk A/S (direct)
energystorage.dkPunktum dk A/S (direct)
erhvervsel.dkPunktum dk A/S (direct)
ever-energi.dkPunktum dk A/S (direct)
everenergi.dkPunktum dk A/S (direct)
flexplatform.dkPunktum dk A/S (direct)
flexvarme.dkPunktum dk A/S (direct)
forsyningsnet.dkPunktum dk A/S (direct)
gadeduel.dkPunktum dk A/S (direct)
gaist.dkPunktum dk A/S (direct)
globalenergi.dkPunktum dk A/S (direct)
groen-el.dkSimply.com A/S
groenforskel.dkPunktum dk A/S (direct)
gronforskel.dkPunktum dk A/S (direct)
grønforskel.dkPunktum dk A/S (direct)
grønligestilling.dkPunktum dk A/S (direct)
halloffemmes.dkONE.COM A/S
impagt.dkPunktum dk A/S (direct)
incanet.dkPunktum dk A/S (direct)
klarlys.dkPunktum dk A/S (direct)
klimafonden.dkPunktum dk A/S (direct)
ledningsservice.dkPunktum dk A/S (direct)
litil.dkPunktum dk A/S (direct)
maalerjagt.dkPunktum dk A/S (direct)
maalerjagten.dkPunktum dk A/S (direct)
minenergiplan.dkPunktum dk A/S (direct)
minmåler.dkPunktum dk A/S (direct)
målerjagt.dkPunktum dk A/S (direct)
målerjagten.dkPunktum dk A/S (direct)
nexel-dk.dkPunktum dk A/S (direct)
nexel.dkPunktum dk A/S (direct)
nve-seas.dkPunktum dk A/S (direct)
nveseas.dkPunktum dk A/S (direct)
radius-cerius.dkPunktum dk A/S (direct)
radiusarena.dkPunktum dk A/S (direct)
radiuselnet-cerius.dkPunktum dk A/S (direct)
radiusforsyningsnet.dkPunktum dk A/S (direct)
radiusgasnet.dkPunktum dk A/S (direct)
radiusholding.dkPunktum dk A/S (direct)
radiusoperate.dkPunktum dk A/S (direct)
rodsand.dkPunktum dk A/S (direct)
seas-nve-net.dkPunktum dk A/S (direct)
seas-nve.dkPunktum dk A/S (direct)
seas-nvenet.dkPunktum dk A/S (direct)
seas.dkPunktum dk A/S (direct)
seasnve.dkPunktum dk A/S (direct)
sikkerenergi.dkPunktum dk A/S (direct)
skifttilglobalenergi.dkPunktum dk A/S (direct)
skoleduel.dkPunktum dk A/S (direct)

Showing 100 of 112.

📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
32ms
MX
32ms
AAAA
32ms
TXT
185ms
CAA
31ms
HTTPS
31ms
TLSA
208ms
SOA
27ms
MTA-STS
51ms
DNSSEC
2055ms
SRV
73ms
Total
7054ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 14:39:05 2509ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-16 13:54:55 1194ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-13 08:21:13 1972ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 03:31:13 2015ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 17:42:18 shown 7054ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-28 05:04:53 754ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 12:04:36 1876ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 02:41:27 858ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 15:52:28 826ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 07:31:46 2028ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 07:30:50 537ms 2 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone