sydenergi.dk

📜 Historical scan 2026-10-19 19:26:20  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sydenergi.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 2 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx10.norlys.dk, mx20.norlys.dk. 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#

4 records   44ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

🌍
No A records found

📧 MX Records#

2 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx10.norlys.dk 78.157.103.226 mx10.norlys.dk AS39642 Sinal A/S
20 3600s mx20.norlys.dk 78.157.103.237 mx20.norlys.dk AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

8 records   219ms
TXT Record
_globalsign-domain-verification=wbZe1MfjpBytITNM9GTn1f0S65c__yfgbBhmb2U0ez
aQltoUhnt1xmLBZ81pnZdR/X+4YmAXfGV8Sc7cnciZ8=
MS=ms83113276
Qb5h+NkK3AJ9kGkgd+Ht+yQDNHJsAe8SPuQ7Zwcj/r8=
se-redirect.azurewebsites.net
smrdt4sglfqa34r9c3kvjhv3tg
v=spf1 mx ~all
XF9bqbCg+3FC8hP60pPH+128aAiPla43rX3zF7oWKXI=

✉️ SPF#

PolicyRecord (sydenergi.dk)
~all (soft fail) v=spf1 mx ~all

📨 DMARC#

PolicyRecord (_dmarc.sydenergi.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 2026-10-20 21:50:22
wwwNXDOMAIN
www vs bare domainNeither resolves
sydenergi.dk: no address
www.sydenergi.dk: no address
WildcardNo

🔎 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#

66ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

40ms
FieldValue
Serial2026101901
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-20 21:59:50
FieldValue
RegistrarEurodns S.A
Registered2005-12-02
Expires2026-12-31 (69d)

🔗 Same registrant#

132 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
123fiber.dkEurodns S.A
aeroe-energi.dkEurodns S.A
andelsenergi.dkEurodns S.A
andelsselskabethefenergimidt.dkEurodns S.A
auraselvbetjening.dkEurodns S.A
aurawebmail.dkEurodns S.A
bokser-play.dkEurodns S.A
boksershop.dkEurodns S.A
boxer.dkEurodns S.A
boxerbredbaand.dkEurodns S.A
boxerdk.dkEurodns S.A
boxerflex.dkEurodns S.A
boxerflex8.dkEurodns S.A
boxerforhandler.dkEurodns S.A
boxerkampagne.dkEurodns S.A
boxermax.dkEurodns S.A
boxerplay.dkEurodns S.A
boxertv.dkEurodns S.A
boxertvdk.dkEurodns S.A
bredbaandnord.dkEurodns S.A
connecthome.dkEurodns S.A
danskejet.dkEurodns S.A
egjylland.dkEurodns S.A
elpristavlen.dkEurodns S.A
elro.dkEurodns S.A
elronet.dkEurodns S.A
em2.dkEurodns S.A
energimidt-holding.dkEurodns S.A
energimidt.dkEurodns S.A
energimidtnetvest.dkEurodns S.A
energinord-holding.dkEurodns S.A
energinord.dkEurodns S.A
energinordholding.dkEurodns S.A
energiteknik.dkEurodns S.A
energivogter.dkEurodns S.A
enigdk.dkEurodns S.A
eniig-energiteknik.dkEurodns S.A
eniig-ext.dkEurodns S.A
eniig-forsyning.dkEurodns S.A
eniig-renewables.dkEurodns S.A
eniig.dkEurodns S.A
eniigenergi.dkEurodns S.A
eniigenergihandel.dkEurodns S.A
eniiig.dkEurodns S.A
er-du-eniig.dkEurodns S.A
ess.dkEurodns S.A
fibertilvestjylland.dkEurodns S.A
gasmester.dkEurodns S.A
gassalg.dkEurodns S.A
gazz.dkEurodns S.A
geselvbetjening.dkEurodns S.A
hctmn.dkEurodns S.A
hef-himmerlandselforsyning.dkEurodns S.A
hmn-naturgas.dkEurodns S.A
hmncng.dkEurodns S.A
hmngas.dkEurodns S.A
hmnlng.dkEurodns S.A
hmnselvbetjening.dkEurodns S.A
innovationfur.dkEurodns S.A
mbbpartnerportal.dkEurodns S.A
mef.dkEurodns S.A
minmidt.dkEurodns S.A
minselvbetjening.dkEurodns S.A
mitenergimidt.dkEurodns S.A
mvision.dkEurodns S.A
naturgas.dkEurodns S.A
naturgassalg.dkEurodns S.A
nibeel.dkEurodns S.A
nlys.dkEurodns S.A
nordiskmobiltelefon.dkEurodns S.A
nordjyskelnet.dkEurodns S.A
nordlys-energi.dkEurodns S.A
nordlys.dkEurodns S.A
nordlysamba.dkEurodns S.A
nordlysenergi.dkEurodns S.A
noriys.dkEurodns S.A
norlys-bredbaand.dkEurodns S.A
norlys-energi.dkEurodns S.A
norlys-net.dkEurodns S.A
norlys-privat.dkEurodns S.A
norlys-tele.dkEurodns S.A
norlys-telecom.dkEurodns S.A
norlys-trading.dkEurodns S.A
norlys-tv.dkEurodns S.A
norlys.dkEurodns S.A
norlysapi.dkEurodns S.A
norlysbredbaand.dkEurodns S.A
norlysbredbånd.dkEurodns S.A
norlyselnet.dkEurodns S.A
norlysfibernet.dkEurodns S.A
norlysholding.dkEurodns S.A
norlysladeboks.dkEurodns S.A
norlysmobil.dkEurodns S.A
norlysnet.dkEurodns S.A
norlysplay.dkEurodns S.A
norlysprivat.dkEurodns S.A
norlysstroem.dkEurodns S.A
norlystele.dkEurodns S.A
norlystelekom.dkEurodns S.A
norlystest.dkEurodns S.A

Showing 100 of 132.

📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
48ms
MX
38ms
AAAA
52ms
TXT
219ms
CAA
40ms
HTTPS
46ms
TLSA
111ms
SOA
40ms
MTA-STS
57ms
DNSSEC
66ms
SRV
102ms
Total
735ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 21:50:22 614ms 4 NS 0 A 2 MX 🔓 Insecure
2026-10-19 19:26:20 shown 735ms 4 NS 0 A 2 MX 🔓 Insecure
2026-09-23 15:01:51 922ms 4 NS 0 A 2 MX 🔓 Insecure
2026-09-13 15:29:27 878ms 4 NS 0 A 2 MX 🔓 Insecure
2026-09-02 17:15:57 1059ms 4 NS 1 A 2 MX 🔓 Insecure
2026-08-27 17:51:28 1149ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-26 05:42:52 1573ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-18 08:10:00 1034ms 4 NS 1 A 2 MX ⚠️ Bogus
dhd.dk [/] search Domains, Hosts & DNS — .dk zone