aikuma.dk

📜 Historical scan 2026-08-16 07:49:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aikuma.dk is a .dk domain served by 2 nameservers (kenneth.ns.cloudflare.com, serena.ns.cloudflare.com). It was registered on 2 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.123 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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#

2 records   343ms
NameserverIP addressesPTRASN / ISP
kenneth.ns.cloudflare.com 108.162.195.41
162.159.44.41
172.64.35.41
2606:4700:58::a29f:2c29
2803:f800:50::6ca2:c329
2a06:98c1:50::ac40:2329		 kenneth.ns.cloudflare.com
kenneth.ns.cloudflare.com
kenneth.ns.cloudflare.com
kenneth.ns.cloudflare.com
kenneth.ns.cloudflare.com
kenneth.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com 108.162.192.220
172.64.32.220
173.245.58.220
2606:4700:50::adf5:3adc
2803:f800:50::6ca2:c0dc
2a06:98c1:50::ac40:20dc		 serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.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   304ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.25.123 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.134.57 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   219ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfig172.67.134.57

🔷 AAAA Records (IPv6)#

2 records   309ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:8639 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:197b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   295ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.25.123,172.67.134.57 ech=AEX+DQBB6wAgACCyacMaaeNcdEuc1AIx8sSfuIK7wftuLibe3j9MYwmYXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8639,2606:4700:3034::6815:197b

📝 TXT Records#

1 records   591ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (aikuma.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 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 2026-10-06 06:45:16
wwwExists, no address
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   249ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

497ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412275007
Primary NS (MNAME)kenneth.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 15:25:38
FieldValue
RegistrarSimply.com A/S
Registered2025-02-02
Expires2027-02-01 (107d)

🔗 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
343ms
A
304ms
MX
219ms
AAAA
309ms
TXT
591ms
CAA
238ms
HTTPS
295ms
TLSA
249ms
SOA
0ms
MTA-STS
368ms
DNSSEC
497ms
SRV
336ms
Total
5095ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-06 06:45:16 431ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-03 06:21:13 2059ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 06:06:36 1102ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-09 06:13:39 1416ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-07 19:56:35 595ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-16 07:49:43 shown 5095ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-04 23:55:27 1971ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-22 17:11:21 9004ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-15 07:48:53 1011ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-03 01:20:49 1500ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 05:35:09 3291ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 23:05:00 899ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 14:41:04 1056ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 12:44:01 801ms 2 NS 2 A 1 MX 🔓 Insecure
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