f-secure.dk

📜 Historical scan 2026-06-24 02:39:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

f-secure.dk is a .dk domain served by 6 nameservers (a1-129.akam.net, a10-64.akam.net, a11-66.akam.net and 3 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.53.172.163 is hosted by Akamai International B.V. (AS20940) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

6 records   39ms
NameserverIP addressesPTRASN / ISP
a1-129.akam.net 193.108.91.129
2600:1401:2::81		 a1-129.akam.net
a1-129.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a10-64.akam.net 2600:1480:d000::40
96.7.50.64		 a10-64.akam.net
a10-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a11-66.akam.net 2600:1480:1::42
84.53.139.66		 ns4-66.akam.net
a11-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a14-65.akam.net 184.26.161.65
2600:1480:1800::41		 a14-65.akam.net
a14-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a4-64.akam.net 2600:1480:9000::40
72.246.46.64		 a4-64.akam.net
a4-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a7-66.akam.net 23.61.199.66
2600:1406:32::42		 ns3-66.akam.net
a7-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.

🌍 A Records#

2 records   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.53.172.163 600s a84-53-172-163.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 84.53.168.0/21 🇩🇰 Denmark Ballerup Municipality
84.53.172.185 600s a84-53-172-185.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 84.53.168.0/21 🇩🇰 Denmark Ballerup Municipality

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   37ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:26f0:3b::210:3f2a 600s g2a02-26f0-003b-0000-0000-0000-0210-3f2a.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2a02:26f0:38:0:0:0:0:0/46 🇩🇰 Denmark Ballerup Municipality
2a02:26f0:3b::210:3f31 600s g2a02-26f0-003b-0000-0000-0000-0210-3f31.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2a02:26f0:38:0:0:0:0:0/46 🇩🇰 Denmark Ballerup Municipality

🔐 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#

latest probe, not this scan · checked 2026-10-16 21:45:48
wwwNXDOMAIN
www vs bare domainwww does not resolve (all like this)
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.f-secure.dk TVRMZeJAg4ULsDrDbPf-nkRZdLq8NEuxHjNfvL4sAX0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

175ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

77ms
FieldValue
Serial1665489548
Primary NS (MNAME)a1-129.akam.net
Responsible (RNAME)hostmaster@f-secure.com
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
78ms
MX
88ms
AAAA
37ms
TXT
322ms
CAA
37ms
HTTPS
88ms
TLSA
76ms
SOA
77ms
MTA-STS
80ms
DNSSEC
175ms
SRV
234ms
Total
1081ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 01:40:06 893ms 6 NS 2 A 0 MX 🔓 Insecure
2026-06-24 10:26:09 1261ms 6 NS 0 A 0 MX 🔓 Insecure
2026-06-24 02:39:22 shown 1081ms 6 NS 2 A 0 MX 🔓 Insecure
2026-06-20 06:43:32 525ms 6 NS 2 A 0 MX 🔓 Insecure
2026-06-17 09:10:38 2909ms 6 NS 2 A 0 MX 🔓 Insecure
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