curnon.dk

📜 Historical scan 2026-06-16 23:16:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

curnon.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 17 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.29.16 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.curnon.dk, mx2.curnon.dk. The zone is DNSSEC-signed and validates, publishes a 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.104.29.16	—	87.104.29.16.static.fibianet.dk	AS44869	FIBIA P/S	87.104.0.0/18	🇩🇰 Denmark	Taastrup

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	—	mail.curnon.dk	188.182.206.12	188-182-206-12-cable.dk.customer.tdc.net	AS3292 TDC Holding A/S
10	—	mx2.curnon.dk	87.104.29.16	87.104.29.16.static.fibianet.dk	AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 239ms

TXT Record
google-site-verification=y9uQ5D4JwuGG5qNXvav8elDiAUS_Vg8UaK3KlQ-KLBg
v=spf1 mx ~all

✉️ SPF#

Policy	Record (curnon.dk)
~all (soft fail)	v=spf1 mx ~all

📨 DMARC#

Policy	Record (_dmarc.curnon.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarc@curnon.dk

📬 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 2026-10-08 11:44:30

www	87.104.29.16 (AS44869) (address records, no CNAME)
www vs bare domain	Same network curnon.dk: 87.104.29.16 (AS44869) www.curnon.dk: 87.104.29.16 (AS44869)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
dkim	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2025090201
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 10:54:42

Field	Value
Registrar	DANDOMAIN A/S
Registered	2013-01-17
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

40ms

39ms

AAAA

42ms

TXT

239ms

CAA

41ms

HTTPS

43ms

TLSA

96ms

SOA

39ms

MTA-STS

80ms

DNSSEC

123ms

SRV

0ms

Total

588ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 11:44:30	592ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 01:45:34	679ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-04 12:56:30	454ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 08:47:43	8098ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 23:16:46 shown	588ms	2 NS 1 A 2 MX	🔒 Secure