cain.dk

📜 Historical scan 2026-10-17 20:17:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cain.dk is a .dk domain served by 2 nameservers (ns.andersenit.dk, ns1.andersenit.dk). It was registered on 24 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.cain.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 105ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.andersenit.dk	185.200.74.101	ns.andersenit.dk	AS198614 RockyNordic ApS
ns1.andersenit.dk	87.238.248.10	ns1.andersenit.dk	AS198614 RockyNordic ApS

🌍 A Records#

1 records 124ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
169.58.73.34	600s	park02.cloudyork.com	AS51167	—	—	🇩🇪 Germany	—

📧 MX Records#

1 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	mail.cain.dk	2a02:c207:2367:989::1 84.247.160.163	mail03.cloudyork.com mail03.cloudyork.com	AS51167 Contabo GmbH AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)#

1 records 135ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:c207:2363:5212::1	300s	park02.cloudyork.com	AS51167	Contabo GmbH	2a02:c204:0:0:0:0:0:0/30	🇫🇷 France	Lauterbourg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 261ms

TXT Record
v=spf1 a mx include:spf.jetsmtp.net ~all

✉️ SPF#

Policy	Record (cain.dk)
~all (soft fail)	v=spf1 a mx include:spf.jetsmtp.net ~all

📨 DMARC#

Policy	Record (_dmarc.cain.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-23 09:00:33

www CNAME	cain.dk (all on cain.dk) → 169.58.73.34 2a02:c207:2363:5212::1 (AS51167)
www vs bare domain	Same network cain.dk: 169.58.73.34 2a02:c207:2363:5212::1 (AS51167) www.cain.dk: 169.58.73.34 2a02:c207:2363:5212::1 (AS51167)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

180ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

68ms

Field	Value
Serial	2026101701
Primary NS (MNAME)	ns.andersenit.dk
Responsible (RNAME)	hostmaster@andersenit.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 14:57:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-06-24
Expires	2027-06-30 (249d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

105ms

124ms

126ms

AAAA

135ms

TXT

261ms

CAA

145ms

HTTPS

125ms

TLSA

117ms

SOA

68ms

MTA-STS

144ms

DNSSEC

180ms

SRV

136ms

Total

1452ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 09:00:32	1541ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-17 20:17:42 shown	1452ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-14 16:46:20	606ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 10:46:53	787ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:04:24	651ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 18:00:25	527ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 12:20:15	897ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 11:59:44	611ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 23:26:56	452ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 05:27:48	1157ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 13:25:53	936ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 18:56:06	475ms	2 NS 1 A 1 MX	🔓 Insecure