swimoresund.dk

Records from scan: 2026-10-24 03:49:15 · 1708ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

swimoresund.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 19 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed but currently fails validation, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 215ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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#

checked 2026-10-24 03:49:15

www	SERVFAIL
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

330ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-24 03:59:52

Field	Value
Registrar	Simply.com A/S
Registered	2021-06-19
Expires	2027-06-30 (248d)

🔗 Same registrant#

3 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
acrossoresund.dk	Simply.com A/S
openwaterswimming.dk	Simply.com A/S
oresundswim.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

215ms

233ms

226ms

AAAA

234ms

TXT

401ms

CAA

220ms

HTTPS

250ms

TLSA

42ms

SOA

86ms

MTA-STS

250ms

DNSSEC

330ms

SRV

247ms

Total

1708ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 03:49:15 shown	1708ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-21 23:45:31	266ms	3 NS 0 A 0 MX	❓ Unknown
2026-10-20 07:53:15	1822ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-19 05:54:52	1693ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-18 05:39:30	1560ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-17 05:26:20	733ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-16 03:43:06	846ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-15 02:40:47	1989ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-12 00:06:16	278ms	3 NS 0 A 0 MX	❓ Unknown
2026-10-10 23:15:07	889ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-09 22:43:56	1826ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-08 20:11:23	2959ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-07 20:05:49	814ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-06 19:57:48	2160ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-05 19:30:07	889ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-04 19:25:43	312ms	3 NS 0 A 0 MX	❓ Unknown
2026-10-03 19:25:15	782ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-02 19:24:01	2593ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-30 19:14:45	329ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-30 16:50:44	3293ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-29 16:39:13	791ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-28 16:31:56	641ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-27 16:20:43	697ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-26 15:59:30	399ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-25 22:55:39	724ms	4 NS 0 A 0 MX	⚠️ Bogus