befolkningsundersøgelsen.dk xn--befolkningsundersgelsen-1mc.dk

Records from scan: 2026-09-25 12:45:37 · 630ms total · last checked 2026-10-19 08:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

befolkningsundersøgelsen.dk is a .dk domain served by 2 nameservers (ns1.regsj.dk, ns2.regsj.dk). It was registered on 7 January 2010 (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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.regsj.dk	91.198.168.21	svrdc200v002.regsj.intern	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 332ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.befolkningsundersøgelsen.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#

checked 2026-10-17 06:55:06

www CNAME	svnyf081dmz.regsj.dk (all on regsj.dk) → 91.198.168.19 (AS43806)
www vs bare domain	Only www resolves befolkningsundersøgelsen.dk: no address www.befolkningsundersøgelsen.dk: 91.198.168.19 (AS43806) (all like this)
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#

77ms

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#

0ms

Field	Value
Serial	1561
Primary NS (MNAME)	ns1.regsj.dk
Responsible (RNAME)	hostmaster@regsj.dk
Refresh	900s
Retry	90s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 10:57:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-01-07
Expires	2028-01-31 (468d)

🔗 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)
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)
gusk.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#

41ms

48ms

43ms

AAAA

48ms

TXT

332ms

CAA

41ms

HTTPS

49ms

TLSA

67ms

SOA

0ms

MTA-STS

95ms

DNSSEC

77ms

SRV

122ms

Total

630ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 12:45:37 shown	630ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-04 14:07:27	1047ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-26 16:12:25	603ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-16 14:17:39	423ms	2 NS 0 A 0 MX	🔒 Secure