danskkoel.dk

📜 Historical scan 2026-06-17 00:46:02  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danskkoel.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 25 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.199 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. 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#

4 records   131ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —

🌍 A Records#

1 records   134ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.199 — linux14.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   138ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   191ms
TXT Record
google-site-verification=6XudFr9KaLZ2Z8oUFo_uTTOZYFblTY-e6BhbLXYtTZ0
google-site-verification=yiKs0KybOrJ_YzXlU-SpSVQ6GEjsb6fy8SMvvAcELww
v=spf1 a include:spf.curanet.dk ~all

✉️ SPF#

PolicyRecord (danskkoel.dk)
~all (soft fail) v=spf1 a include:spf.curanet.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.danskkoel.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 09:55:25
www185.21.40.199 (AS48854) (address records, no CNAME)
www vs bare domainSame network
danskkoel.dk: 185.21.40.199 (AS48854)
www.danskkoel.dk: 185.21.40.199 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

2 records   46ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

251ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

120ms
FieldValue
Serial2025042300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-14 18:04:34
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-11-25
Expires2026-11-30 (44d)

🔗 Same registrant#

5 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).

DomainRegistrar
blaakoeling.dkPunktum dk A/S (direct)
chillerkøleanlæg.dkPunktum dk A/S (direct)
co2køl.dkPunktum dk A/S (direct)
grønkulde.dkPunktum dk A/S (direct)
køletekniker.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
131ms
A
134ms
MX
138ms
AAAA
135ms
TXT
191ms
CAA
138ms
HTTPS
137ms
TLSA
46ms
SOA
120ms
MTA-STS
95ms
DNSSEC
251ms
SRV
0ms
Total
564ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 09:55:25 350ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-07 17:51:15 436ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-01 20:11:31 680ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 19:59:56 368ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 02:33:30 402ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-21 06:25:08 515ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-26 05:15:07 655ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-25 08:45:43 620ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-24 12:09:27 844ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-24 03:09:39 1178ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 07:50:32 883ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-21 04:45:02 1005ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 00:46:02 shown 564ms 4 NS 1 A 1 MX 🔒 Secure
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