aktivcdn.dk

📜 Historical scan 2026-09-08 11:53:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aktivcdn.dk is a .dk domain served by 2 nameservers (david.ns.cloudflare.com, dayana.ns.cloudflare.com). It was registered on 8 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.8.140 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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   125ms
NameserverIP addressesPTRASN / ISP
david.ns.cloudflare.com 108.162.193.152
172.64.33.152
173.245.59.152
2606:4700:58::adf5:3b98
2803:f800:50::6ca2:c198
2a06:98c1:50::ac40:2198		 david.ns.cloudflare.com
david.ns.cloudflare.com
david.ns.cloudflare.com
david.ns.cloudflare.com
david.ns.cloudflare.com
david.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
dayana.ns.cloudflare.com 108.162.194.103
162.159.38.103
172.64.34.103
2606:4700:50::a29f:2667
2803:f800:50::6ca2:c267
2a06:98c1:50::ac40:2267		 dayana.ns.cloudflare.com
dayana.ns.cloudflare.com
dayana.ns.cloudflare.com
dayana.ns.cloudflare.com
dayana.ns.cloudflare.com
dayana.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

3 records   105ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.8.140 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
104.26.9.140 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
172.67.73.172 300s — AS13335 Cloudflare, Inc. 172.67.64.0/18 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

3 records   145ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:20::681a:88c 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::681a:98c 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::ac43:49ac 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —

🔐 HTTPS Records#

1 records   102ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.26.8.140,104.26.9.140,172.67.73.172 ipv6hint=2606:4700:20::681a:88c,2606:4700:20::681a:98c,2606:4700:20::ac43:49ac

📝 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#

latest probe, not this scan · checked 2026-10-25 22:58:05
wwwExists, no address
www vs bare domainwww does not resolve
aktivcdn.dk: 104.26.8.140 104.26.9.140 172.67.73.172 2606:4700:20::681a:88c (AS13335)
www.aktivcdn.dk: no address
(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

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.aktivcdn.dk aed9f1a3e1904d66876cd6b6c5baf37e.acmedns.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

173ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2414181689
Primary NS (MNAME)david.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-25 23:33:22
FieldValue
RegistrarPerfGrid
Registered2021-06-08
Expires2027-06-30 (247d)

🔗 Same registrant#

28 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).

DomainRegistrar
accezzi.dkPerfGrid
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aktivvinter.dkPerfGrid
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eportaler.dkPerfGrid
liftkort.dkPerfGrid
livignoski.dkPerfGrid
logitrade.dkPerfGrid
pistekort.dkPerfGrid
rejse-start.dkPerfGrid
rejsestart.dkPerfGrid
ski-sport.dkPerfGrid
skibukser.dkPerfGrid
skidresor.dkPerfGrid
skiferieforsikring.dkPerfGrid
skiferietips.dkPerfGrid
skiguide.dkPerfGrid
skiløb.dkPerfGrid
skiskader.dkPerfGrid
skisokker.dkPerfGrid
skisport.dkPerfGrid
skisæt.dkPerfGrid
skivoksning.dkSimply.com A/S
skiwear4u.dkPerfGrid
snemeldinger.dkPerfGrid
snowboarder.dkPunktum dk A/S (direct)
valdisere.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
125ms
A
105ms
MX
120ms
AAAA
145ms
TXT
507ms
CAA
122ms
HTTPS
102ms
TLSA
494ms
SOA
0ms
MTA-STS
148ms
DNSSEC
173ms
SRV
143ms
Total
2248ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 22:58:05 518ms 2 NS 3 A 0 MX 🔒 Secure
2026-10-17 19:35:00 505ms 2 NS 3 A 0 MX 🔒 Secure
2026-10-09 10:40:34 426ms 2 NS 3 A 0 MX 🔒 Secure
2026-10-03 02:12:16 569ms 2 NS 3 A 0 MX 🔒 Secure
2026-10-02 02:11:40 776ms 2 NS 3 A 0 MX 🔒 Secure
2026-10-01 02:05:38 811ms 2 NS 3 A 0 MX 🔒 Secure
2026-09-28 01:30:08 574ms 2 NS 3 A 0 MX 🔒 Secure
2026-09-08 11:53:22 shown 2248ms 2 NS 3 A 0 MX 🔒 Secure
2026-08-27 09:56:10 613ms 2 NS 3 A 0 MX 🔒 Secure
2026-08-19 23:09:46 994ms 2 NS 3 A 0 MX 🔒 Secure
2026-08-14 10:45:42 1542ms 2 NS 3 A 0 MX 🔒 Secure
2026-08-06 11:57:45 1102ms 2 NS 3 A 0 MX 🔒 Secure
2026-07-20 17:55:10 919ms 2 NS 3 A 0 MX 🔒 Secure
2026-06-27 21:43:18 750ms 2 NS 3 A 0 MX 🔒 Secure
2026-06-24 12:10:49 1922ms 2 NS 3 A 0 MX 🔒 Secure
2026-06-20 04:49:12 947ms 2 NS 3 A 0 MX 🔒 Secure
2026-06-18 20:57:55 1036ms 2 NS 3 A 0 MX 🔒 Secure
2026-06-16 12:57:20 1101ms 2 NS 3 A 0 MX 🔒 Secure
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