erstprod.dk

📜 Historical scan 2026-06-17 08:15:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erstprod.dk is a .dk domain served by 2 nameservers (lakas.ns.cloudflare.com, rosemary.ns.cloudflare.com). It was registered on 12 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

2 records   41ms
NameserverIP addressesPTRASN / ISP
lakas.ns.cloudflare.com — — —
rosemary.ns.cloudflare.com — — —

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   138ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (erstprod.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.erstprod.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 2026-10-09 16:43:53
wwwExists, no address
www vs bare domainNeither resolves
erstprod.dk: no address
www.erstprod.dk: no address
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

135ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

37ms
FieldValue
Serial2406666599
Primary NS (MNAME)lakas.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 19:24:44
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-11-12
Expires2027-11-11 (389d)

🔗 Same registrant#

107 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
ahtr.dkPunktum dk A/S (direct)
amvab.dkPunktum dk A/S (direct)
bliv-klog-paa-eufonde.dkPunktum dk A/S (direct)
brugdata.dkPunktum dk A/S (direct)
bsfweb.dkPunktum dk A/S (direct)
businessconduct.dkPunktum dk A/S (direct)
businessinnovationfund.dkPunktum dk A/S (direct)
bygningssagkyndig-info.dkPunktum dk A/S (direct)
bygningssagkyndiginfo.dkPunktum dk A/S (direct)
censa.dkPunktum dk A/S (direct)
challenges.dkPunktum dk A/S (direct)
climatecompass.dkPunktum dk A/S (direct)
cookiebekendtgoerelse.dkPunktum dk A/S (direct)
cookiebekendtgorelse.dkPunktum dk A/S (direct)
cookiebekendtgørelse.dkPunktum dk A/S (direct)
cookiebekendtgørelsen.dkPunktum dk A/S (direct)
cookiedirektivet.dkPunktum dk A/S (direct)
corporategovernance.dkPunktum dk A/S (direct)
csr-kompasset.dkPunktum dk A/S (direct)
csrcouncil.dkPunktum dk A/S (direct)
csrgov.dkPunktum dk A/S (direct)
csrkompas.dkPunktum dk A/S (direct)
danishbusinessauthority.dkPunktum dk A/S (direct)
danmarkserhvervsfremmebestyrelse.dkPunktum dk A/S (direct)
danmarkserhvervsraad.dkPunktum dk A/S (direct)
danmarksvækstråd.dkPunktum dk A/S (direct)
dc-cooperation.dkPunktum dk A/S (direct)
deaca.dkPunktum dk A/S (direct)
defb.dkPunktum dk A/S (direct)
deleoekonomien.dkPunktum dk A/S (direct)
deleøkonomien.dkPunktum dk A/S (direct)
detnyvirk.dkPunktum dk A/S (direct)
digitaltbyggeri.dkPunktum dk A/S (direct)
domaenebestyrelsen.dkPunktum dk A/S (direct)
e-administrerbarhed.dkPunktum dk A/S (direct)
ehandelscenter.dkPunktum dk A/S (direct)
ehvervsstyrelse.dkPunktum dk A/S (direct)
ejendomsdatarapport.dkPunktum dk A/S (direct)
ejendomsdatarapporten.dkPunktum dk A/S (direct)
ejendomsdatarapporter.dkPunktum dk A/S (direct)
ejendomsdatasupport.dkPunktum dk A/S (direct)
email-noreply.dkPunktum dk A/S (direct)
erbos.dkPunktum dk A/S (direct)
erhvervogbolig.dkPunktum dk A/S (direct)
erhvervsfremmebestyrelsen.dkPunktum dk A/S (direct)
erhvervsogselskabsstyrelsen.dkPunktum dk A/S (direct)
erst.dkPunktum dk A/S (direct)
expo2015.dkPunktum dk A/S (direct)
expoinfo.dkPunktum dk A/S (direct)
godfondsledelse.dkPunktum dk A/S (direct)
ideascompass.dkPunktum dk A/S (direct)
idekompasset.dkPunktum dk A/S (direct)
iktvaekstteam.dkPunktum dk A/S (direct)
iktvækstteam.dkPunktum dk A/S (direct)
info-bygningssagkyndig.dkPunktum dk A/S (direct)
ivaerksaetterguiden.dkPunktum dk A/S (direct)
ivaerksaetterugen.dkPunktum dk A/S (direct)
klartilindberetning.dkPunktum dk A/S (direct)
klimakompasset.dkPunktum dk A/S (direct)
kommunikationsguide.dkPunktum dk A/S (direct)
kubernilla-poc.dkPunktum dk A/S (direct)
kubernilla.dkPunktum dk A/S (direct)
lagkvalitet.dkPunktum dk A/S (direct)
markedsmodningsfonden.dkPunktum dk A/S (direct)
mfond.dkPunktum dk A/S (direct)
minforretningsplan.dkPunktum dk A/S (direct)
mitvirk.dkPunktum dk A/S (direct)
moderniseringsfonden.dkPunktum dk A/S (direct)
nemhandel.dkPunktum dk A/S (direct)
nyeforretningsmodeller.dkPunktum dk A/S (direct)
omfoersel.dkPunktum dk A/S (direct)
oplysningsskema.dkPunktum dk A/S (direct)
planregister.dkPunktum dk A/S (direct)
raadet-for-samfundsansvar.dkPunktum dk A/S (direct)
regelforenkling.dkPunktum dk A/S (direct)
regelforum.dkPunktum dk A/S (direct)
regionalfonden.dkPunktum dk A/S (direct)
selvanalyse.dkPunktum dk A/S (direct)
selvanalyser.dkPunktum dk A/S (direct)
sitelogin.dkPunktum dk A/S (direct)
startvaekst.dkPunktum dk A/S (direct)
tcohandel.dkPunktum dk A/S (direct)
tilskudsguiden.dkPunktum dk A/S (direct)
udbud.dkPunktum dk A/S (direct)
udviklingidanmark.dkPunktum dk A/S (direct)
uge-47.dkPunktum dk A/S (direct)
uge47.dkPunktum dk A/S (direct)
userdriveninnovation.dkPunktum dk A/S (direct)
vaeksthus-hovedstaden.dkPunktum dk A/S (direct)
vaeksthus-midtjylland.dkPunktum dk A/S (direct)
vaeksthusintra.dkPunktum dk A/S (direct)
vh-hovedstadsregionen.dkPunktum dk A/S (direct)
vh-syddanmark.dkPunktum dk A/S (direct)
vhhovedstaden.dkPunktum dk A/S (direct)
vhnordjylland.dkPunktum dk A/S (direct)
vhsyddanmark.dkPunktum dk A/S (direct)
virk.dkPunktum dk A/S (direct)
virksomhedsadfaerd.dkPunktum dk A/S (direct)
virksomhedsguide.dkPunktum dk A/S (direct)
virksomhedsguiden.dkPunktum dk A/S (direct)

Showing 100 of 107.

📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
35ms
MX
56ms
AAAA
30ms
TXT
138ms
CAA
35ms
HTTPS
37ms
TLSA
28ms
SOA
37ms
MTA-STS
76ms
DNSSEC
135ms
SRV
0ms
Total
488ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 16:43:53 415ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-23 11:33:13 533ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-17 22:01:54 680ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-25 23:37:30 482ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-25 11:04:45 660ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-23 03:12:47 7478ms 2 NS 0 A 0 MX 🔓 Insecure
2026-07-30 01:46:17 3557ms 2 NS 0 A 0 MX 🔓 Insecure
2026-07-21 21:07:50 1262ms 2 NS 0 A 0 MX 🔓 Insecure
2026-07-06 20:06:09 2782ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-23 00:00:25 3235ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-22 16:52:35 1016ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 16:20:59 1160ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 08:15:57 240ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-17 08:15:32 shown 488ms 2 NS 0 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone