duedalen33-53.dk

Records from scan: 2026-10-11 21:01:36 · 1248ms total · last checked 2026-10-17 04:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duedalen33-53.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.7 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 227ms

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 246ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.7	3600s	webcluster1.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 63ms

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

🔷 AAAA Records (IPv6)#

1 records 351ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:38:fb04:25a8:3d8a	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 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 2026-10-11 21:01:36

www	46.30.215.7 2a02:2350:5:10e:38:fb04:25a8:3d8a (AS51468) (address records, no CNAME)
www vs bare domain	Same network duedalen33-53.dk: 46.30.215.7 2a02:2350:5:10e:38:fb04:25a8:3d8a (AS51468) www.duedalen33-53.dk: 46.30.215.7 2a02:2350:5:10e:38:fb04:25a8:3d8a (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

436ms

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

🏷️ SOA#

64ms

Field	Value
Serial	2026101101
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 12:06:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-09-16
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

227ms

246ms

63ms

AAAA

351ms

TXT

539ms

CAA

313ms

HTTPS

277ms

TLSA

165ms

SOA

64ms

MTA-STS

343ms

DNSSEC

436ms

SRV

353ms

Total

1248ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 21:01:36 shown	1248ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 11:57:11	943ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 16:12:29	408ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 16:35:10	439ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 16:17:48	534ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 18:35:30	714ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 04:29:59	702ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 12:36:01	2555ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 03:24:50	2041ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 14:34:01	632ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 11:55:16	1611ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 06:06:40	916ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 02:23:51	413ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:55:15	2303ms	2 NS 1 A 0 MX	🔒 Secure