sikkerhedstjek.dk

Records from scan: 2026-09-15 15:10:04  ·  9661ms total  ·  last checked 2026-10-19 13:48 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sikkerhedstjek.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 23 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.1.195 is hosted by Fastly, Inc. (AS54113) in United States. The zone is not DNSSEC-signed, 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#

4 records   81ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

2 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
151.101.1.195 3600s — AS54113 Fastly, Inc. 151.101.0.0/16 🇺🇸 United States —
151.101.65.195 3600s — AS54113 Fastly, Inc. 151.101.0.0/16 🇺🇸 United States —

📧 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   313ms
TXT Record
google-site-verification=areom50xz13_ZO7r91NZ7J-_ckETx1BIIJbloRf3u7M

✉️ 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 2026-10-08 12:33:12
www151.101.1.195 151.101.65.195 (AS54113) (address records, no CNAME)
www vs bare domainSame network
sikkerhedstjek.dk: 151.101.1.195 151.101.65.195 (AS54113)
www.sikkerhedstjek.dk: 151.101.1.195 151.101.65.195 (AS54113)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2018050701
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-20 04:10:53
FieldValue
RegistrarEurodns S.A
Registered2018-03-23
Expires2027-03-31 (161d)

🔗 Same registrant#

30 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
ac-trafik.dkEurodns S.A
bilistforum.dkEurodns S.A
falck-healthcare.dkEurodns S.A
falck-klubben.dkEurodns S.A
falckalarm.dkEurodns S.A
falckbil.dkEurodns S.A
falckbilsyn.dkEurodns S.A
falckbiltjek.dkEurodns S.A
falckdanmark.dkEurodns S.A
falckerhverv.dkEurodns S.A
falckfunktionstjek.dkEurodns S.A
falckglobalassistance.dkEurodns S.A
falckhjaelpemidler.dkEurodns S.A
falckhm.dkEurodns S.A
falckjobcare.dkEurodns S.A
falckklubben.dkEurodns S.A
falckonline.dkEurodns S.A
falckpersonhjælp.dkEurodns S.A
falcksecure.dkEurodns S.A
falcksyn.dkEurodns S.A
hjælpsom.dkEurodns S.A
langvang.dkEurodns S.A
minutgaranti.dkEurodns S.A
mobega.dkEurodns S.A
personhjaelp.dkEurodns S.A
quickcare.dkEurodns S.A
sundhedsdoktor.dkEurodns S.A
survival.dkEurodns S.A
telefalck.dkEurodns S.A
vejhjaelp.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
81ms
A
74ms
MX
57ms
AAAA
67ms
TXT
313ms
CAA
61ms
HTTPS
72ms
TLSA
77ms
SOA
0ms
MTA-STS
117ms
DNSSEC
9116ms
SRV
104ms
Total
9661ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-15 15:10:04 shown 9661ms 4 NS 2 A 0 MX 🔓 Insecure
2026-08-27 07:04:10 2716ms 4 NS 2 A 0 MX 🔓 Insecure
2026-06-30 07:16:53 800ms 4 NS 2 A 0 MX 🔓 Insecure
2026-06-18 02:27:05 530ms 4 NS 2 A 0 MX 🔓 Insecure
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