dobbelt-k.dk

📜 Historical scan 2026-06-17 04:01:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dobbelt-k.dk is a .dk domain served by 2 nameservers (ns5.dkhotel.dk, ns6.dkhotel.dk). It was registered on 10 October 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.189.131.243 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mx02.bitguardians.com, droplet1.bitguardians.com. The zone is not DNSSEC-signed, 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   223ms
NameserverIP addressesPTRASN / ISP
ns5.dkhotel.dk — — —
ns6.dkhotel.dk — — —

🌍 A Records#

1 records   247ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.189.131.243 — webserver3.bitguardians.com AS62121 Christian Ebsen ApS 195.189.130.0/23 🇩🇰 Denmark —

📧 MX Records#

2 records   210ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx02.bitguardians.com 195.189.131.229 mx02.bitguardians.com AS62121 Christian Ebsen ApS
20 — droplet1.bitguardians.com 95.85.45.86 droplet1.bitguardians.com AS14061 DigitalOcean, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   340ms
TXT Record
v=spf1 ip4:195.189.131.130/24 ip4:95.85.45.86 -all

✉️ SPF#

PolicyRecord (dobbelt-k.dk)
-all (hard fail) v=spf1 ip4:195.189.131.130/24 ip4:95.85.45.86 -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 2026-10-08 01:13:54
www195.189.131.243 (AS62121) (address records, no CNAME)
www vs bare domainSame network
dobbelt-k.dk: 195.189.131.243 (AS62121)
www.dobbelt-k.dk: 195.189.131.243 (AS62121)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

399ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

168ms
FieldValue
Serial2021032101
Primary NS (MNAME)ns5.dkhotel.dk
Responsible (RNAME)admin@dkhotel.dk
Refresh3600s
Retry900s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-14 19:35:55
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-10-10
Expires2027-10-31 (376d)

🔗 Same registrant#

9 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
carbon14.dkPunktum dk A/S (direct)
caritetlarsvej23.dkPunktum dk A/S (direct)
danmedia.dkPunktum dk A/S (direct)
dkhotel.dkPunktum dk A/S (direct)
dmfmusic.dkPunktum dk A/S (direct)
dobbelt-p.dkPunktum dk A/S (direct)
elleve.dkPunktum dk A/S (direct)
svendseegert.dkPunktum dk A/S (direct)
tavs.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
223ms
A
247ms
MX
210ms
AAAA
194ms
TXT
340ms
CAA
164ms
HTTPS
175ms
TLSA
468ms
SOA
168ms
MTA-STS
213ms
DNSSEC
399ms
SRV
0ms
Total
2368ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 21:10:35 655ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-27 22:32:15 1891ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-26 09:56:18 2463ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-26 03:07:34 2060ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 04:26:58 12789ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 04:09:55 504ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 04:01:12 shown 2368ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 04:00:22 705ms 2 NS 1 A 2 MX 🔓 Insecure
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