fyraften.dk

📜 Historical scan 2026-09-30 11:47:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fyraften.dk is a .dk domain served by 2 nameservers (kirk.ns.cloudflare.com, natasha.ns.cloudflare.com). It was registered on 17 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.63.87 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a 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#

2 records   60ms
NameserverIP addressesPTRASN / ISP
kirk.ns.cloudflare.com 108.162.193.192
172.64.33.192
173.245.59.192
2606:4700:58::adf5:3bc0
2803:f800:50::6ca2:c1c0
2a06:98c1:50::ac40:21c0		 kirk.ns.cloudflare.com
kirk.ns.cloudflare.com
kirk.ns.cloudflare.com
kirk.ns.cloudflare.com
kirk.ns.cloudflare.com
kirk.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
natasha.ns.cloudflare.com 108.162.194.117
162.159.38.117
172.64.34.117
2606:4700:50::a29f:2675
2803:f800:50::6ca2:c275
2a06:98c1:50::ac40:2275		 natasha.ns.cloudflare.com
natasha.ns.cloudflare.com
natasha.ns.cloudflare.com
natasha.ns.cloudflare.com
natasha.ns.cloudflare.com
natasha.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.63.87 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.144.88 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 300s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records   30ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::6815:3f57 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:9058 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   28ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.63.87,172.67.144.88 ech=AEX+DQBBgQAgACCRKpEw7Dan0Hdrwr7Y6aWdIRl8VviRfpMXwj+ia1lpJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3f57,2606:4700:3035::ac43:9058

📝 TXT Records#

2 records   161ms
TXT Record
protonmail-verification=55ddc412f9467b3380012087157c519d6a0576aa
v=spf1 include:_spf.mailersend.net include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (fyraften.dk)
~all (soft fail) v=spf1 include:_spf.mailersend.net include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.fyraften.dk)
p=quarantine v=DMARC1; p=quarantine

📬 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 2026-10-17 13:58:56
wwwNXDOMAIN
www vs bare domainwww does not resolve (all like this)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   60ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

50ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

44ms
FieldValue
Serial2414683957
Primary NS (MNAME)kirk.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 14:20:39
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-03-17
Expires2029-03-16 (872d)

🔗 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
60ms
A
52ms
MX
39ms
AAAA
30ms
TXT
161ms
CAA
50ms
HTTPS
28ms
TLSA
60ms
SOA
44ms
MTA-STS
53ms
DNSSEC
50ms
SRV
62ms
Total
581ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 13:58:56 1751ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-04 09:38:42 513ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-30 11:47:18 shown 581ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-14 02:40:19 1231ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 23:25:00 832ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-21 13:24:45 9918ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-19 12:46:24 9651ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-17 17:55:51 1579ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-27 19:00:44 1253ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-24 18:28:40 2527ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-20 14:45:48 2483ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-17 09:25:32 1003ms 2 NS 2 A 2 MX 🔓 Insecure
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