f-secure.dk

Records from scan: 2026-09-30 01:40:06  ·  893ms total  ·  last checked 2026-10-16 21:45 (unchanged)
⬇ 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 registered on 18 July 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.53.172.114 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

6 records   50ms
NameserverIP addressesPTRASN / ISP
a1-129.akam.net 193.108.91.129
2600:1401:2::81		 ns1-129.akam.net
ns1-129.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		 a11-66.akam.net
ns4-66.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
use1.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a7-66.akam.net 23.61.199.66
2600:1406:32::42		 a7-66.akam.net
ns3-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.

🌍 A Records#

2 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.53.172.114 60s a84-53-172-114.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 84.53.168.0/21 🇩🇰 Denmark Ballerup Municipality
84.53.172.131 60s a84-53-172-131.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   43ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:6c8:180:8::5fa6:7f98 60s — AS3292 TDC Holding A/S 2001:6c8:0:0:0:0:0:0/29 🇩🇰 Denmark —
2001:6c8:180:8::5fa6:7f99 60s — AS3292 TDC Holding A/S 2001:6c8:0:0:0:0:0:0/29 🇩🇰 Denmark —

🔐 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 2026-10-16 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#

91ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial1665489548
Primary NS (MNAME)a1-129.akam.net
Responsible (RNAME)hostmaster@f-secure.com
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-17 02:48:48
FieldValue
RegistrarSafenames Ltd
Registered2001-07-18
Expires2027-09-30 (348d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
48ms
MX
39ms
AAAA
43ms
TXT
190ms
CAA
54ms
HTTPS
59ms
TLSA
389ms
SOA
0ms
MTA-STS
62ms
DNSSEC
91ms
SRV
66ms
Total
893ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 01:40:06 shown 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 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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