crescina.dk

📜 Historical scan 2026-06-25 10:47:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crescina.dk is a .dk domain served by 3 nameservers (pns71.cloudns.net, pns72.cloudns.com, pns73.cloudns.net). It was registered on 1 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.21.236.151 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.crescina.dk. The zone is not DNSSEC-signed, 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#

3 records   80ms
NameserverIP addressesPTRASN / ISP
pns71.cloudns.net 2a06:fb00:2::1:12
45.83.248.12		 pns71.cloudns.net
pns71.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns72.cloudns.com 2a06:fb00:2::2:12
45.83.249.12		 pns72.cloudns.com
pns72.cloudns.com		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns73.cloudns.net 2a06:fb00:2::3:12
45.83.250.12		 pns73.cloudns.net
pns73.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd

🌍 A Records#

1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
65.21.236.151 43200s crait.oraco.tech AS24940 Hetzner Online GmbH 65.21.0.0/16 🇫🇮 Finland Helsinki

📧 MX Records#

1 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.crescina.dk 65.21.236.151 crait.oraco.tech AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   109ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 crescina.dk

📝 TXT Records#

1 records   218ms
TXT Record
v=spf1 +a +mx +a:crait.oraco.tech -all

✉️ SPF#

PolicyRecord (crescina.dk)
-all (hard fail) v=spf1 +a +mx +a:crait.oraco.tech -all

📨 DMARC#

PolicyRecord (_dmarc.crescina.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 17:09:22
www CNAMEcrescina.dk (all on crescina.dk)
www vs bare domainSame network
crescina.dk: 65.21.236.151 (AS24940)
www.crescina.dk: 65.21.236.151 (AS24940)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

53ms
FieldValue
Serial2026040305
Primary NS (MNAME)pns71.cloudns.net
Responsible (RNAME)jrl@cs-medica.com
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-22 20:52:45
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-03-01
Expires2027-03-31 (157d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
galaxapharma.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
80ms
A
40ms
MX
63ms
AAAA
111ms
TXT
218ms
CAA
86ms
HTTPS
77ms
TLSA
289ms
SOA
53ms
MTA-STS
245ms
DNSSEC
87ms
SRV
109ms
Total
6214ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 13:55:48 810ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 10:47:37 shown 6214ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 22:56:01 530ms 3 NS 1 A 1 MX 🔓 Insecure
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