gkaarhus.dk

📜 Historical scan 2026-09-21 09:27:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gkaarhus.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, kiki.ns.cloudflare.com). It was registered on 14 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.33 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.wannafind.dk, mx2.wannafind.dk. 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   170ms
NameserverIP addressesPTRASN / ISP
duke.ns.cloudflare.com 108.162.193.110
172.64.33.110
173.245.59.110
2606:4700:58::adf5:3b6e
2803:f800:50::6ca2:c16e
2a06:98c1:50::ac40:216e		 duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
kiki.ns.cloudflare.com 108.162.192.180
172.64.32.180
173.245.58.180
2606:4700:50::adf5:3ab4
2803:f800:50::6ca2:c0b4
2a06:98c1:50::ac40:20b4		 kiki.ns.cloudflare.com
kiki.ns.cloudflare.com
kiki.ns.cloudflare.com
kiki.ns.cloudflare.com
kiki.ns.cloudflare.com
kiki.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   102ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.48.33 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.176.110 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   112ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.wannafind.dk 94.231.108.77 mx1.wannafind.dk AS48854 team.blue Denmark A/S
20 300s mx2.wannafind.dk 46.36.209.3 mx2.wannafind.dk AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.wannafind.dk → 94.231.108.98
🔶 Autoconfigautoconfig-mf.wannafind.dk → 94.231.108.78

🔷 AAAA Records (IPv6)#

2 records   135ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3037::6815:3021 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:b06e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   105ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.48.33,172.67.176.110 ech=AEX+DQBBDAAgACCPjZSCfPq5jK0mRjEE7rO6VsnZZodFVuqItg8HBaU2ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3021,2606:4700:3037::ac43:b06e

📝 TXT Records#

1 records   382ms
TXT Record
v=spf1 include:spf.wannafind.dk -all

✉️ SPF#

PolicyRecord (gkaarhus.dk)
-all (hard fail) v=spf1 include:spf.wannafind.dk -all

📨 DMARC#

PolicyRecord (_dmarc.gkaarhus.dk)
p=none (monitor only) v=DMARC1; p=none

📬 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 2026-10-21 04:29:37
www104.21.48.33 172.67.176.110 2606:4700:3037::6815:3021 2606:4700:3037::ac43:b06e (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.gkaarhus.dk dzaXNsqas06jfAWf06zk1V7HyGuHBmfUtTGU2WnMpIc
TXT _acme-challenge.gkaarhus.dk hiYWfYnULKqlh4P1X5hlH2FLnyZYyEoSGmP4LBPSDYg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415266626
Primary NS (MNAME)duke.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 19:49:44
FieldValue
RegistrarWANNAFIND.DK A/S
Registered2025-04-14
Expires2027-04-13 (169d)

🔗 Same registrant#

1 domain

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
gymnastikklubaarhus.dkWANNAFIND.DK A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
170ms
A
102ms
MX
112ms
AAAA
135ms
TXT
382ms
CAA
142ms
HTTPS
105ms
TLSA
387ms
SOA
0ms
MTA-STS
653ms
DNSSEC
184ms
SRV
658ms
Total
1920ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 04:29:37 517ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-19 23:51:03 2391ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-18 21:27:19 805ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-09 03:57:11 467ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-30 16:30:08 654ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-26 18:49:14 722ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-23 18:20:49 889ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-21 09:27:19 shown 1920ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-14 07:53:35 1878ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-01 20:33:06 1509ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-28 07:35:47 920ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 17:12:53 720ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-20 06:17:02 5406ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-23 23:46:31 862ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-17 09:26:38 805ms 2 NS 2 A 2 MX 🔓 Insecure
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