swimmingpool.dk

📜 Historical scan 2026-08-27 16:37:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

swimmingpool.dk is a .dk domain served by 2 nameservers (kimora.ns.cloudflare.com, maciej.ns.cloudflare.com). It was registered on 18 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.76.230 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by swimmingpool-dk.mail.protection.outlook.com. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
kimora.ns.cloudflare.com	108.162.194.243 162.159.38.243 172.64.34.243 2606:4700:50::a29f:26f3 2803:f800:50::6ca2:c2f3 2a06:98c1:50::ac40:22f3	kimora.ns.cloudflare.com kimora.ns.cloudflare.com kimora.ns.cloudflare.com kimora.ns.cloudflare.com kimora.ns.cloudflare.com kimora.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maciej.ns.cloudflare.com	108.162.195.42 162.159.44.42 172.64.35.42 2606:4700:58::a29f:2c2a 2803:f800:50::6ca2:c32a 2a06:98c1:50::ac40:232a	maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.76.230	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.239	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	swimmingpool-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::6 2a01:111:f403:ca04::b 2a01:111:f403:ca09:: 52.101.103.137 52.101.68.0 52.101.68.16 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:4ce6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c9ef	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.76.230,172.67.201.239 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4ce6,2606:4700:3037::ac43:c9ef

📝 TXT Records#

1 records 153ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (swimmingpool.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.swimmingpool.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 2026-10-14 15:58:13

www	188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network swimmingpool.dk: 188.114.96.1 188.114.97.1 2606:4700:3037::6815:4ce6 2606:4700:3037::ac43:c9ef (AS13335) www.swimmingpool.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.swimmingpool.dk	nTjpEPRgAdGd8M8BqcGul-XaoK9Z3xLUFb3D77wC2DQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2413303872
Primary NS (MNAME)	kimora.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 06:45:44

Field	Value
Registrar	CURANET A/S
Registered	1998-06-18
Expires	2028-06-30 (618d)

🔗 Same registrant#

6 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).

Domain	Registrar
berlepool.dk	CURANET A/S
betonpools.dk	CURANET A/S
danskswimmingpool.dk	CURANET A/S
glasfiberpools.dk	CURANET A/S
nivekobyberlepool.dk	CURANET A/S
swimmingpooldesign.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

34ms

33ms

32ms

AAAA

52ms

TXT

153ms

CAA

31ms

HTTPS

50ms

TLSA

620ms

SOA

0ms

MTA-STS

42ms

DNSSEC

96ms

SRV

68ms

Total

1669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 15:58:12	3880ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-04 00:41:56	4467ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 00:20:42	1549ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 08:15:41	935ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 01:38:32	1794ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-12 00:45:29	1288ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-05 00:20:12	2021ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 23:36:16	1871ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 16:37:13 shown	1669ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 04:59:50	2551ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-28 18:24:50	10628ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-27 11:46:18	1373ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-26 11:33:48	1360ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-25 11:09:25	9515ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-24 08:33:05	9661ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 07:22:44	1757ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-21 22:01:25	1988ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-20 16:53:38	1618ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-19 14:57:58	1696ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-18 06:39:19	3995ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-15 22:28:22	10926ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-12 17:34:29	1739ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-11 09:48:03	1950ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-08 14:25:12	1731ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-07 00:44:59	2033ms	3 NS 1 A 1 MX	🔒 Secure