felu.dk

Records from scan: 2026-10-20 17:45:26  ·  443ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

felu.dk is a .dk domain served by 2 nameservers (aron.ns.cloudflare.com, cory.ns.cloudflare.com). It was registered on 22 September 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.168 is hosted by Cloudflare, Inc. (AS13335). 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#

2 records   33ms
NameserverIP addressesPTRASN / ISP
aron.ns.cloudflare.com 108.162.192.69
172.64.32.69
173.245.58.69
2606:4700:50::adf5:3a45
2803:f800:50::6ca2:c045
2a06:98c1:50::ac40:2045		 aron.ns.cloudflare.com
aron.ns.cloudflare.com
aron.ns.cloudflare.com
aron.ns.cloudflare.com
aron.ns.cloudflare.com
aron.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
cory.ns.cloudflare.com 108.162.193.93
172.64.33.93
173.245.59.93
2606:4700:58::adf5:3b5d
2803:f800:50::6ca2:c15d
2a06:98c1:50::ac40:215d		 cory.ns.cloudflare.com
cory.ns.cloudflare.com
cory.ns.cloudflare.com
cory.ns.cloudflare.com
cory.ns.cloudflare.com
cory.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   23ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.28.168 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.146.232 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:92e8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:1ca8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.28.168,172.67.146.232 ech=AEX+DQBB3QAgACAYD+5BPkEEfZcYrhXVES2cQDsBXedXaHSjV8c8tN9ANQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:92e8,2606:4700:3037::6815:1ca8

📝 TXT Records#

1 records   166ms
TXT Record
google-site-verification=DhIUdQwvF3O8n8cp31Fd7UN9SGAyOwc4KQm3wxKQ8Xk

✉️ 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 2026-10-20 17:45:26
www104.21.28.168 172.67.146.232 2606:4700:3033::ac43:92e8 2606:4700:3037::6815:1ca8 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

29ms
FieldValue
Serial2417897344
Primary NS (MNAME)aron.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 10:42:44
FieldValue
RegistrarOpenprovider
Registered2026-09-22
Expires2027-09-21 (334d)

🔗 Same registrant#

223 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).

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Showing 100 of 223.

📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
23ms
MX
30ms
AAAA
49ms
TXT
166ms
CAA
30ms
HTTPS
41ms
TLSA
51ms
SOA
29ms
MTA-STS
55ms
DNSSEC
70ms
SRV
57ms
Total
443ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 17:45:26 shown 443ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-17 10:25:11 377ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-04 17:33:36 513ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-24 16:28:20 429ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-24 05:45:42 658ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-20 12:32:41 238ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-18 21:10:56 235ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-13 13:32:25 240ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-10 06:48:37 917ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-06 20:26:42 180ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-04 23:43:51 177ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-31 18:35:33 605ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-30 14:30:39 162ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-29 09:44:23 438ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-27 21:37:51 169ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-26 20:25:07 1007ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-26 00:55:03 288ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-24 14:43:33 527ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-23 12:58:26 1507ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-22 12:30:27 1144ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-21 12:14:01 4213ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-20 11:27:19 7892ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-19 04:27:22 3545ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-17 13:32:46 4584ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-16 00:35:07 1752ms 4 NS 0 A 0 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone