erstprod.dk

📜 Historical scan 2026-09-23 11:33:13  ·  ← 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 108.162.193.194
172.64.33.194
173.245.59.194
2606:4700:58::adf5:3bc2
2803:f800:50::6ca2:c1c2
2a06:98c1:50::ac40:21c2		 lakas.ns.cloudflare.com
lakas.ns.cloudflare.com
lakas.ns.cloudflare.com
lakas.ns.cloudflare.com
lakas.ns.cloudflare.com
lakas.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rosemary.ns.cloudflare.com 108.162.194.77
162.159.38.77
172.64.34.77
2606:4700:50::a29f:264d
2803:f800:50::6ca2:c24d
2a06:98c1:50::ac40:224d		 rosemary.ns.cloudflare.com
rosemary.ns.cloudflare.com
rosemary.ns.cloudflare.com
rosemary.ns.cloudflare.com
rosemary.ns.cloudflare.com
rosemary.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 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   197ms
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#

123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2415331238
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 (388d)

🔗 Same registrant#

116 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)
ansvarligvirksomhedsadfærd.dkPunktum dk A/S (direct)
bedreregulering.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)
csrkompasset.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)
ebstsaml.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)
erstcloud.dkPunktum dk A/S (direct)
erstdev.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)
offentlige-selskaber.dkPunktum dk A/S (direct)
omfoersel.dkPunktum dk A/S (direct)
oplysningsskema.dkPunktum dk A/S (direct)
planregister.dkPunktum dk A/S (direct)
privacykompasset.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)
startvækst.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)

Showing 100 of 116.

📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
36ms
MX
44ms
AAAA
36ms
TXT
197ms
CAA
39ms
HTTPS
40ms
TLSA
47ms
SOA
0ms
MTA-STS
55ms
DNSSEC
123ms
SRV
67ms
Total
533ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 16:43:53 415ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-23 11:33:13 shown 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 488ms 2 NS 0 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone