sikkerhed.dk

Records from scan: 2026-10-26 15:38:51  ·  522ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sikkerhed.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.184.110.142 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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   29ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.184.110.142 3600s SDSL-E2-HELLERUP.NET.WEBPARTNER.DK AS3308 Norlys Telco A/S 195.184.96.0/19 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-26 15:38:51
www CNAMEsikkerhed.dk (all on sikkerhed.dk)
www vs bare domainSame network
sikkerhed.dk: 195.184.110.142 (AS3308)
www.sikkerhed.dk: 195.184.110.142 (AS3308)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

29ms
FieldValue
Serial2026102401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-19 21:43:13
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-03-24
Expires2028-03-31 (521d)

🔗 Same registrant#

78 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
aaretsboerneord.dkDANDOMAIN A/S
aaretsbyggeri.dkPunktum dk A/S (direct)
aaretsord.dkDANDOMAIN A/S
aaretsskoleord.dkDANDOMAIN A/S
aaretsuderum.dkDANDOMAIN A/S
aaretsungdomsord.dkDANDOMAIN A/S
aaretsungeord.dkDANDOMAIN A/S
ballerupnyt.dkDANDOMAIN A/S
ballerupweekend.dkDANDOMAIN A/S
bas.dkPunktum dk A/S (direct)
brondbynyt.dkDANDOMAIN A/S
brøndbynyt.dkDANDOMAIN A/S
brøndbyweekend.dkDANDOMAIN A/S
btb2021.dkDANDOMAIN A/S
btb2022.dkDANDOMAIN A/S
btb2023.dkDANDOMAIN A/S
btb2024.dkDANDOMAIN A/S
btb2025.dkDANDOMAIN A/S
btb2026.dkDANDOMAIN A/S
btbren.dkDANDOMAIN A/S
byensboligforeninger.dkPunktum dk A/S (direct)
byg-tv.dkPunktum dk A/S (direct)
byggeri.dkPunktum dk A/S (direct)
byggerietsjobportal.dkPunktum dk A/S (direct)
byggewatch.dkPunktum dk A/S (direct)
bygtek.dkPunktum dk A/S (direct)
bygtv.dkPunktum dk A/S (direct)
bygwatch.dkPunktum dk A/S (direct)
cphweekend.dkDANDOMAIN A/S
crimecode.dkPunktum dk A/S (direct)
cybergames.dkPunktum dk A/S (direct)
fagfolk.dkPunktum dk A/S (direct)
foodm.dkPunktum dk A/S (direct)
foodmarkedet.dkPunktum dk A/S (direct)
glostruphandelsforening.dkSimply.com A/S
glostrupnyt.dkDANDOMAIN A/S
glostrupweekend.dkDANDOMAIN A/S
gonetwork.dkDANDOMAIN A/S
gotonetwork.dkDANDOMAIN A/S
hojetaastrupnyt.dkDANDOMAIN A/S
hr-regnskab.dkDANDOMAIN A/S
hvidovreweekend.dkDANDOMAIN A/S
hårdttræ.dkPunktum dk A/S (direct)
irum.dkPunktum dk A/S (direct)
ishojnyt.dkDANDOMAIN A/S
kogeweekend.dkDANDOMAIN A/S
køgeweekend.dkDANDOMAIN A/S
logistik-magasinet.dkPunktum dk A/S (direct)
ltl.dkPunktum dk A/S (direct)
magasinetgulv.dkPunktum dk A/S (direct)
maryann.dkPunktum dk A/S (direct)
mester-guiden.dkPunktum dk A/S (direct)
mester-svend.dkPunktum dk A/S (direct)
mesterogsvend.dkPunktum dk A/S (direct)
mestersvend.dkPunktum dk A/S (direct)
mywebshop.dkDANDOMAIN A/S
netvaerksdag.dkDANDOMAIN A/S
netvaerksdage.dkDANDOMAIN A/S
odsgard.dkPunktum dk A/S (direct)
packm.dkPunktum dk A/S (direct)
peterodsgard.dkPunktum dk A/S (direct)
rodovrenyt.dkDANDOMAIN A/S
skole-magasin.dkPunktum dk A/S (direct)
skolemagasin.dkPunktum dk A/S (direct)
taastrupnyt.dkDANDOMAIN A/S
taastrupweekend.dkDANDOMAIN A/S
tømmerhandel.dkPunktum dk A/S (direct)
ue-medier.dkPunktum dk A/S (direct)
uemedia.dkPunktum dk A/S (direct)
uemedier.dkPunktum dk A/S (direct)
ugenserhverv.dkPunktum dk A/S (direct)
vallensbaekweekend.dkDANDOMAIN A/S
vallensbæknyt.dkDANDOMAIN A/S
vallensbækweekend.dkDANDOMAIN A/S
vestegnenskonferencecenter.dkDANDOMAIN A/S
værktøjstest.dkPunktum dk A/S (direct)
webshopupdate.dkDANDOMAIN A/S
åretsbyggeri.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
34ms
MX
33ms
AAAA
37ms
TXT
158ms
CAA
28ms
HTTPS
27ms
TLSA
237ms
SOA
29ms
MTA-STS
51ms
DNSSEC
59ms
SRV
58ms
Total
522ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 15:38:51 shown 522ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-25 08:27:49 646ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-19 21:13:01 414ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 23:38:53 763ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-28 06:41:47 858ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-23 23:24:44 976ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 11:53:37 1291ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 19:11:31 1163ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-24 02:01:11 5445ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-17 02:45:25 16905ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 21:21:00 801ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-18 07:26:47 26099ms 2 NS 1 A 4 MX 🔒 Secure
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