gusk.dk

📜 Historical scan 2026-06-17 10:39:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gusk.dk is a .dk domain served by 2 nameservers (ns1.regsj.dk, ns2.regsj.dk). It was registered on 26 March 2012 (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 96ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.regsj.dk	91.198.168.21	ns1.regsj.dk	AS43806 Region Sjaelland
ns2.regsj.dk	91.198.168.22	ns2.regsj.dk	AS43806 Region Sjaelland

🌍 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 253ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (gusk.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.gusk.dk)
p=reject	v=DMARC1;p=reject;sp=reject;rua=mailto:gadio9eh@ag.eu.dmarcadvisor.com;ruf=mailto:gadio9eh@fr.eu.dmarcadvisor.com;fo=1

📬 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 2026-10-18 17:21:08

www	NXDOMAIN
www vs bare domain	Neither resolves gusk.dk: no address www.gusk.dk: no address
Wildcard	No

🔎 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#

186ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

102ms

Field	Value
Serial	1435
Primary NS (MNAME)	svrdc202v002.regsj.intern
Responsible (RNAME)	hostmaster@regsj.dk
Refresh	900s
Retry	90s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 03:53:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-03-26
Expires	2027-03-31 (162d)

🔗 Same registrant#

49 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).

Domain	Registrar
1818.dk	Punktum dk A/S (direct)
ambulancesjaelland.dk	DANDOMAIN A/S
ambulancesjælland.dk	Punktum dk A/S (direct)
befolkningsundersøgelsen.dk	Punktum dk A/S (direct)
bevarblaeren.dk	CURANET A/S
blodprøvetid.dk	DANDOMAIN A/S
boognaboskabsydlolland.dk	DANDOMAIN A/S
clinicalresearchindenmark.dk	DANDOMAIN A/S
dnpu.dk	Netsite A/S
drukneregister.dk	DANDOMAIN A/S
fakse-sygehus.dk	DANDOMAIN A/S
faksesygehus.dk	Punktum dk A/S (direct)
helbredsprofil.dk	Punktum dk A/S (direct)
helbredsprofilen.dk	Punktum dk A/S (direct)
holbaek-sygehus.dk	Punktum dk A/S (direct)
holbækhospital.dk	Punktum dk A/S (direct)
interregional.dk	Punktum dk A/S (direct)
kalundborg-sygehus.dk	Punktum dk A/S (direct)
kalundborgsygehus.dk	Punktum dk A/S (direct)
min-sundhedsplatform.dk	Punktum dk A/S (direct)
minsundhedsplatform.dk	Punktum dk A/S (direct)
mitborgerforslag.dk	Punktum dk A/S (direct)
nafo.dk	Punktum dk A/S (direct)
nykoebingfsygehus.dk	Punktum dk A/S (direct)
nykøbingfsygehus.dk	DANDOMAIN A/S
opioider.dk	DANDOMAIN A/S
ostdanmark.dk	DANDOMAIN A/S
patientenssundhedsplatform.dk	DANDOMAIN A/S
pro-grez.dk	Punktum dk A/S (direct)
psykiatrienregionsjælland.dk	DANDOMAIN A/S
reducer-opioider.dk	DANDOMAIN A/S
reg-sj.dk	Punktum dk A/S (direct)
regionostdanmark.dk	Punktum dk A/S (direct)
regionsj.dk	Punktum dk A/S (direct)
regionsjaelland.dk	DANDOMAIN A/S
regoest.dk	Punktum dk A/S (direct)
regsj.dk	Punktum dk A/S (direct)
regøstdanmark.dk	Punktum dk A/S (direct)
roskilde-sygehus.dk	Punktum dk A/S (direct)
sjaellandsportalen.dk	Punktum dk A/S (direct)
sjællandsportalen.dk	Punktum dk A/S (direct)
skelbakken.dk	Punktum dk A/S (direct)
slagelse-naestved.dk	Punktum dk A/S (direct)
sp-intern.dk	Punktum dk A/S (direct)
stenodiabetescentersjælland.dk	Punktum dk A/S (direct)
stenosjaelland.dk	Punktum dk A/S (direct)
stenosjælland.dk	Punktum dk A/S (direct)
vestamt.dk	Punktum dk A/S (direct)
zuh.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

96ms

98ms

AAAA

99ms

TXT

253ms

CAA

95ms

HTTPS

93ms

TLSA

203ms

SOA

102ms

MTA-STS

167ms

DNSSEC

186ms

SRV

0ms

Total

688ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:33:25	717ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-25 16:47:25	2292ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-09 08:28:24	1157ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-02 19:06:57	1077ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-31 19:40:05	1636ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-27 19:15:49	1057ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 10:43:33	550ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 10:39:46 shown	688ms	2 NS 0 A 0 MX	🔓 Insecure