aikuma.dk

📜 Historical scan 2026-10-01 06:06:36  ·  ← 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   34ms
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   53ms
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   39ms
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
🔶 Autoconfig104.21.25.123

🔷 AAAA Records (IPv6)#

2 records   43ms
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   63ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.25.123,172.67.134.57 ech=AEX+DQBBEwAgACAUSGo1qZaFhUBC+pmIAGLkDOUTRzFsv2QmJ6InhhSeIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8639,2606:4700:3034::6815:197b

📝 TXT Records#

1 records   192ms
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 2026-10-18 00:40:25
wwwExists, no address
www vs bare domainwww does not resolve (all like this)
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#

3 records   86ms
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…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

72ms
FieldValue
Serial2414348609
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 (106d)

🔗 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
34ms
A
53ms
MX
39ms
AAAA
43ms
TXT
192ms
CAA
53ms
HTTPS
63ms
TLSA
86ms
SOA
72ms
MTA-STS
68ms
DNSSEC
83ms
SRV
65ms
Total
1102ms

🕐 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 shown 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 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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