forskud.dk

📜 Historical scan 2026-09-17 21:26:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

forskud.dk is a .dk domain served by 6 nameservers (df-ns01.skat.dk, df-ns02.skat.dk, df-ns03.skat.dk and 3 more). It was registered on 19 September 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 147.29.150.171 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by .. 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#

6 records   37ms
NameserverIP addressesPTRASN / ISP
df-ns01.skat.dk 147.29.150.31 df-ns01.skat.dk AS3292 TDC Holding A/S
df-ns02.skat.dk 147.29.151.254 df-ns02.skat.dk AS3292 TDC Holding A/S
df-ns03.skat.dk 147.29.150.31 df-ns01.skat.dk AS3292 TDC Holding A/S
df-ns04.skat.dk 147.29.151.254 df-ns02.skat.dk AS3292 TDC Holding A/S
ns1-auth.csc.dk 147.29.236.25
2a01:5440:2:0:147:29:236:25		 ns1-auth.csc.dk
—		 AS29156 DXC Technology Danmark A/S
AS29156 DXC Technology Danmark A/S
ns2-auth.csc.dk 147.29.238.25
2a01:5440:2:2000:147:29:238:25		 ns2-auth.csc.dk
—		 AS29156 DXC Technology Danmark A/S
AS29156 DXC Technology Danmark A/S

🌍 A Records#

1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
147.29.150.171 1800s person.skat.dk AS3292 TDC Holding A/S 147.29.150.0/23 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
0 1800s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   119ms
TXT Record
SKAT
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.forskud.dk)
p=reject v=DMARC1; p=reject; rua=mailto:fd0c97ad@in.mailhardener.com; ruf=mailto:fd0c97ad@in.mailhardener.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 2026-10-16 06:02:54
www147.29.150.171 (AS3292) (address records, no CNAME)
www vs bare domainSame network
forskud.dk: 147.29.150.171 (AS3292)
www.forskud.dk: 147.29.150.171 (AS3292)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 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#

121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2025091806
Primary NS (MNAME)df-ns01.skat.dk
Responsible (RNAME)hostmaster@csc.dk
Refresh14400s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-13 04:33:06
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-09-19
Expires2027-07-31 (284d)

🔗 Same registrant#

102 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
administrationsogservicestyrelsen.dkPunktum dk A/S (direct)
adst.dkPunktum dk A/S (direct)
bankoregler.dkPunktum dk A/S (direct)
bbr.dkPunktum dk A/S (direct)
boligskat2024.dkPunktum dk A/S (direct)
boligskat24.dkPunktum dk A/S (direct)
bygningsogboligregistret.dkPunktum dk A/S (direct)
ccta.dkA/S SCANNET
dagsbevis.dkPunktum dk A/S (direct)
danishgamblingauthority.dkPunktum dk A/S (direct)
del-en-ting.dkPunktum dk A/S (direct)
dinveteranbil.dkPunktum dk A/S (direct)
e-skat.dkPunktum dk A/S (direct)
eindkomst.dkPunktum dk A/S (direct)
ejendomsinformation.dkPunktum dk A/S (direct)
ejendomsvurderingsportal.dkPunktum dk A/S (direct)
ejendomsvurderingsportalen.dkPunktum dk A/S (direct)
fds.dkPunktum dk A/S (direct)
fordringshaverportal.dkPunktum dk A/S (direct)
gaeldsstyrelsen.dkPunktum dk A/S (direct)
gaeldst.dkPunktum dk A/S (direct)
gaeldstyrelsen.dkPunktum dk A/S (direct)
geokoderen.dkPunktum dk A/S (direct)
gældsstyrelsen.dkPunktum dk A/S (direct)
gældst.dkPunktum dk A/S (direct)
icesys.dkPunktum dk A/S (direct)
inddr.dkPunktum dk A/S (direct)
it-stat.dkPunktum dk A/S (direct)
itstat.dkPunktum dk A/S (direct)
itti.dkPunktum dk A/S (direct)
letlon.dkPunktum dk A/S (direct)
letlontest.dkPunktum dk A/S (direct)
letløn.dkPunktum dk A/S (direct)
lotteriregler.dkPunktum dk A/S (direct)
ludomanilinjen.dkPunktum dk A/S (direct)
min-skat.dkPunktum dk A/S (direct)
minfoerstebil.dkPunktum dk A/S (direct)
mitgaeldsoverblik.dkPunktum dk A/S (direct)
mitgældsoverblik.dkPunktum dk A/S (direct)
motorst.dkPunktum dk A/S (direct)
motorstyrelsen.dkPunktum dk A/S (direct)
nem-skat.dkPunktum dk A/S (direct)
nummerplader.dkPunktum dk A/S (direct)
ois.dkPunktum dk A/S (direct)
rejseregler.dkPunktum dk A/S (direct)
ret-bbr.dkPunktum dk A/S (direct)
retbbr.dkPunktum dk A/S (direct)
retvisende-ejendomsvurdering.dkPunktum dk A/S (direct)
retvisende-ejendomsvurderinger.dkPunktum dk A/S (direct)
retvisendeejendomsvurdering.dkPunktum dk A/S (direct)
retvisendeejendomsvurderinger.dkPunktum dk A/S (direct)
skaat.dkPunktum dk A/S (direct)
skat.dkPunktum dk A/S (direct)
skatt.dkPunktum dk A/S (direct)
skatte-ogvaekstministeriet.dkPunktum dk A/S (direct)
skatte-ogvækstministeriet.dkPunktum dk A/S (direct)
skatteforvaltningen.dkPunktum dk A/S (direct)
skatteministeriet.dkPunktum dk A/S (direct)
skatteogvaekstministeriet.dkPunktum dk A/S (direct)
skatteogvækstministeriet.dkPunktum dk A/S (direct)
skattestyrelsen.dkPunktum dk A/S (direct)
skattevaesnet.dkPunktum dk A/S (direct)
skattevæsnet.dkPunktum dk A/S (direct)
skm.dkPunktum dk A/S (direct)
sktst.dkPunktum dk A/S (direct)
skvm.dkPunktum dk A/S (direct)
spillemyndigheden.dkPunktum dk A/S (direct)
spillemyndighederne.dkPunktum dk A/S (direct)
spillestyrelsen.dkPunktum dk A/S (direct)
spilletilsynet.dkPunktum dk A/S (direct)
splitstruktur.dkPunktum dk A/S (direct)
statens-inkasso.dkPunktum dk A/S (direct)
stopspillet.dkPunktum dk A/S (direct)
styrpaaspillet.dkPunktum dk A/S (direct)
styrpaspillet.dkPunktum dk A/S (direct)
svmin.dkPunktum dk A/S (direct)
svministeriet.dkPunktum dk A/S (direct)
svmn.dkPunktum dk A/S (direct)
tastselvskat.dkPunktum dk A/S (direct)
tjektolden.dkPunktum dk A/S (direct)
toldogskat.dkPunktum dk A/S (direct)
toldportal.dkPunktum dk A/S (direct)
toldportalen.dkPunktum dk A/S (direct)
toldskat.dkPunktum dk A/S (direct)
toldst.dkPunktum dk A/S (direct)
toldstyrelsen.dkPunktum dk A/S (direct)
toldsystem.dkPunktum dk A/S (direct)
toldsystemet.dkPunktum dk A/S (direct)
toolchain.dkPunktum dk A/S (direct)
tredjenummerplade.dkPunktum dk A/S (direct)
tsroot.dkPunktum dk A/S (direct)
udviklingsogforenklingsstyrelsen.dkPunktum dk A/S (direct)
ufst.dkPunktum dk A/S (direct)
ufstlab.dkPunktum dk A/S (direct)
undgaaprischok.dkPunktum dk A/S (direct)
undgåprischok.dkPunktum dk A/S (direct)
vurderingportalen.dkPunktum dk A/S (direct)
vurderings-portalen.dkPunktum dk A/S (direct)
vurderingsanke.dkPunktum dk A/S (direct)
vurderingsstyrelse.dkPunktum dk A/S (direct)

Showing 100 of 102.

📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
42ms
MX
31ms
AAAA
35ms
TXT
119ms
CAA
37ms
HTTPS
34ms
TLSA
52ms
SOA
0ms
MTA-STS
67ms
DNSSEC
121ms
SRV
58ms
Total
583ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 06:02:54 483ms 6 NS 1 A 1 MX 🔒 Secure
2026-10-10 16:26:19 2540ms 6 NS 1 A 1 MX 🔒 Secure
2026-09-28 12:10:54 2816ms 6 NS 1 A 1 MX 🔒 Secure
2026-09-23 11:15:27 2781ms 6 NS 1 A 1 MX 🔒 Secure
2026-09-17 21:26:59 shown 583ms 6 NS 1 A 1 MX 🔒 Secure
2026-09-16 05:15:05 1319ms 6 NS 0 A 0 MX ⚠️ Bogus
2026-08-26 05:27:33 969ms 6 NS 1 A 1 MX 🔒 Secure
2026-08-24 16:03:32 3446ms 6 NS 1 A 1 MX 🔒 Secure
2026-08-23 14:50:37 4002ms 6 NS 1 A 1 MX 🔒 Secure
2026-08-15 23:27:05 863ms 6 NS 1 A 1 MX 🔒 Secure
2026-08-12 03:32:57 4050ms 6 NS 1 A 1 MX 🔒 Secure
2026-08-03 11:36:38 707ms 6 NS 1 A 1 MX 🔒 Secure
2026-07-23 17:34:23 16623ms 6 NS 1 A 1 MX 🔒 Secure
2026-07-21 10:39:45 2088ms 6 NS 1 A 1 MX 🔒 Secure
2026-07-20 05:46:59 2269ms 6 NS 1 A 1 MX 🔒 Secure
2026-07-10 01:26:14 785ms 6 NS 1 A 1 MX 🔒 Secure
2026-07-01 08:44:33 693ms 6 NS 1 A 1 MX 🔒 Secure
2026-06-30 11:22:07 1349ms 6 NS 1 A 1 MX 🔒 Secure
2026-06-22 17:48:55 7613ms 6 NS 1 A 1 MX 🔒 Secure
2026-06-22 13:21:26 1045ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 09:47:00 2570ms 6 NS 1 A 0 MX 🔒 Secure
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