registerforskning.dk

Records from scan: 2026-10-09 14:03:29 · 2329ms total · last checked 2026-10-26 04:55 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

registerforskning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 May 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 164.90.233.4 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by .. The zone is DNSSEC-signed and validates, 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#

2 records 888ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 885ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
164.90.233.4	3600s	946198.cloudwaysapps.com	AS14061	DigitalOcean, LLC	164.90.224.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 897ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	registerforskning.dk → 164.90.233.4
🔶 Autoconfig	registerforskning.dk → 164.90.233.4

🔷 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 2026-10-09 14:03:29

www	164.90.233.4 (AS14061) (address records, no CNAME)
www vs bare domain	Same network registerforskning.dk: 164.90.233.4 (AS14061) www.registerforskning.dk: 164.90.233.4 (AS14061)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.registerforskning.dk	registerforskning.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1032ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

120ms

Field	Value
Serial	2026100801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 14:19:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-05-04
Expires	2028-05-31 (582d)

📋 WHOIS#

⏱️ Lookup Timing#

888ms

885ms

897ms

AAAA

927ms

TXT

1127ms

CAA

937ms

HTTPS

892ms

TLSA

295ms

SOA

120ms

MTA-STS

957ms

DNSSEC

1032ms

SRV

970ms

Total

2329ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:03:29 shown	2329ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 10:07:16	714ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 14:10:31	1197ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 08:22:26	2557ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 00:45:10	681ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 09:43:19	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:45:35	1311ms	2 NS 1 A 0 MX	🔒 Secure