acrossoresund.dk

Records from scan: 2026-10-23 10:06:35 · 2262ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

acrossoresund.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 16 April 2022 (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 343ms

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 2026-10-23 10:06:36

www	SERVFAIL
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

309ms

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 2026-10-23 10:26:05

Field	Value
Registrar	Simply.com A/S
Registered	2022-04-16
Expires	2027-04-15 (173d)

🔗 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
openwaterswimming.dk	Simply.com A/S
oresundswim.dk	Simply.com A/S
swimoresund.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

343ms

225ms

219ms

AAAA

237ms

TXT

640ms

CAA

205ms

HTTPS

176ms

TLSA

116ms

SOA

108ms

MTA-STS

229ms

DNSSEC

309ms

SRV

328ms

Total

2262ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 10:06:35 shown	2262ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-19 13:51:55	275ms	3 NS 0 A 0 MX	❓ Unknown
2026-10-18 13:34:35	723ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-17 13:13:44	1512ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-16 12:35:55	1443ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-15 09:37:41	730ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-14 08:10:35	734ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-13 06:17:01	942ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-12 05:11:18	2230ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-09 02:47:42	256ms	3 NS 0 A 0 MX	❓ Unknown
2026-10-08 05:01:30	781ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-07 04:58:41	1661ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-05 22:56:26	269ms	3 NS 0 A 0 MX	❓ Unknown
2026-10-04 22:54:27	738ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-03 22:46:57	853ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-10-02 22:43:46	527ms	3 NS 0 A 0 MX	❓ Unknown
2026-10-01 22:42:42	2202ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-30 22:34:13	896ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-29 22:29:37	807ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-28 22:14:50	1546ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-27 22:05:33	683ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-26 21:54:26	370ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-26 06:09:25	749ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-25 05:54:47	754ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-09-24 05:45:18	736ms	4 NS 0 A 0 MX	⚠️ Bogus