6240gymnastik.dk

📜 Historical scan 2026-10-25 06:09:10  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

6240gymnastik.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, kiki.ns.cloudflare.com). It was registered on 19 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.30 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. 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   89ms
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   112ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.50.30 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.156.11 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   117ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.one.com → 195.47.247.129

🔷 AAAA Records (IPv6)#

2 records   93ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:321e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:9c0b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   135ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.50.30,172.67.156.11 ech=AEX+DQBBGgAgACA7E+3JKhwhPN5EoJz44Mc8UjPF0qUjn1X9aNykViQ5dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:321e,2606:4700:3037::ac43:9c0b

📝 TXT Records#

1 records   233ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (6240gymnastik.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.6240gymnastik.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 2026-10-26 07:51:51
www104.21.50.30 172.67.156.11 2606:4700:3031::6815:321e 2606:4700:3037::ac43:9c0b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   449ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…

🔐 DNSSEC#

199ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

25ms
FieldValue
Serial2414852599
Primary NS (MNAME)duke.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-26 08:17:30
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-06-19
Expires2027-06-30 (245d)

🔗 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
89ms
A
112ms
MX
117ms
AAAA
93ms
TXT
233ms
CAA
85ms
HTTPS
135ms
TLSA
449ms
SOA
25ms
MTA-STS
100ms
DNSSEC
199ms
SRV
130ms
Total
1808ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 07:51:51 495ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-25 06:09:10 shown 1808ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-18 19:42:28 847ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-30 00:59:10 2489ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-26 23:53:35 658ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-18 07:27:51 922ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-26 15:05:30 1084ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-20 12:17:04 10569ms 2 NS 2 A 4 MX 🔓 Insecure
2026-07-16 03:44:44 1065ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-25 18:10:23 1012ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-19 16:29:10 857ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-16 12:46:10 3052ms 2 NS 2 A 4 MX 🔓 Insecure
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