sikkerepost.dk

Records from scan: 2026-10-04 00:13:12  ·  471ms total  ·  last checked 2026-10-17 17:57 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sikkerepost.dk is a .dk domain served by 4 nameservers (ns-1022.awsdns-63.net, ns-1154.awsdns-16.org, ns-1599.awsdns-07.co.uk and 1 more). It was registered on 28 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.33.240 is hosted by Sentia Denmark A/S (AS47292) in Denmark. 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   36ms
NameserverIP addressesPTRASN / ISP
ns-1022.awsdns-63.net 205.251.195.254
2600:9000:5303:fe00::1		 ns-1022.awsdns-63.net
ns-1022.awsdns-63.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1154.awsdns-16.org 205.251.196.130
2600:9000:5304:8200::1		 ns-1154.awsdns-16.org
ns-1154.awsdns-16.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1599.awsdns-07.co.uk 205.251.198.63
2600:9000:5306:3f00::1		 ns-1599.awsdns-07.co.uk
ns-1599.awsdns-07.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-486.awsdns-60.com 205.251.193.230
2600:9000:5301:e600::1		 ns-486.awsdns-60.com
ns-486.awsdns-60.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.

🌍 A Records#

1 records   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.66.33.240 300s rapostfix00.mail.esignatur.dk AS47292 Sentia Denmark A/S 77.66.32.0/21 🇩🇰 Denmark —

📧 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#

4 records   202ms
TXT Record
3zPkk9yapZm7J2jp72VeJhGc/j1pN9/j898Cz6+eGNU=
ocU5zaPYktw3LPzSa30fKLsVW0k5y/ARAIuw70dlqSw=
QC4dEf+2xfcPk8NxtilWUL9kmpYthxBkYfefl6AgVJ0=
R7Jl6wtEXBoxHcnjFh43MnCgo5Dc9b1cI0L04SzGCWU=

✉️ 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 2026-10-10 12:36:50
www CNAMEsikkerepost.dk (all on sikkerepost.dk)
www vs bare domainSame network
sikkerepost.dk: 77.66.33.240 (AS47292)
www.sikkerepost.dk: 77.66.33.240 (AS47292)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

40ms
FieldValue
Serial1
Primary NS (MNAME)ns-486.awsdns-60.com
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-12 02:53:22
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-09-28
Expires2027-09-30 (347d)

🔗 Same registrant#

2 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
esignatur.dkPunktum dk A/S (direct)
rovsingapp.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
29ms
MX
49ms
AAAA
35ms
TXT
202ms
CAA
45ms
HTTPS
38ms
TLSA
68ms
SOA
40ms
MTA-STS
67ms
DNSSEC
63ms
SRV
64ms
Total
471ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 00:13:12 shown 471ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-30 15:18:37 2894ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-11 08:25:37 5126ms 4 NS 1 A 0 MX 🔓 Insecure
2026-08-27 04:00:21 5129ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-20 00:49:31 718ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-18 05:41:32 770ms 4 NS 1 A 0 MX 🔓 Insecure
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