curiouscode.dk

📜 Historical scan 2026-09-30 15:23:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

curiouscode.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.147.160 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 113ms

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 228ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.150.147.160	600s	x599693a0.customers.hiper-net.dk	AS203953	Hiper A/S	89.150.128.0/18	🇩🇰 Denmark	—

📧 MX Records#

2 records 163ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
10	600s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	glasir.curiouscode.dk → 89.150.147.160
🔶 Autoconfig	glasir.curiouscode.dk → 89.150.147.160

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 471ms

TXT Record
forward-email=curiouscode.com
v=spf1 a include:spf.forwardemail.net include:_spf.protonmail.ch -all

✉️ SPF#

Policy	Record (curiouscode.dk)
-all (hard fail)	v=spf1 a include:spf.forwardemail.net include:_spf.protonmail.ch -all

📨 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#

latest probe, not this scan · checked 2026-10-12 07:40:14

www CNAME	glasir.curiouscode.dk (all on curiouscode.dk) → 89.150.147.160 (AS203953)
www vs bare domain	Same network curiouscode.dk: 89.150.147.160 (AS203953) www.curiouscode.dk: 89.150.147.160 (AS203953)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.curiouscode.dk	glasir.curiouscode.dk

🔗 TLSA / DANE#

4 records 285ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC#

401ms

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

🏷️ SOA#

87ms

Field	Value
Serial	2026092901
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 2026-10-08 04:13:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-04-01
Expires	2027-04-30 (192d)

📋 WHOIS#

⏱️ Lookup Timing#

113ms

228ms

163ms

AAAA

107ms

TXT

471ms

CAA

133ms

HTTPS

141ms

TLSA

285ms

SOA

87ms

MTA-STS

210ms

DNSSEC

401ms

SRV

283ms

Total

2616ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:15:59	865ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 15:23:28 shown	2616ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 14:22:47	3751ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-04 22:53:12	10115ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 19:50:49	1135ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 00:28:59	818ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 12:30:39	2081ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 06:23:47	1097ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 22:32:50	1126ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 23:16:23	715ms	2 NS 1 A 2 MX	🔒 Secure