isoleringseksperten.dk

📜 Historical scan 2026-06-19 21:57:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

isoleringseksperten.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 3 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, 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   249ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   216ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.17 3600s splash.dandomain.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover212.237.249.17
🔶 Autoconfig212.237.249.17

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-24 13:02:38
www185.158.133.1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
isoleringseksperten.dk: 185.158.133.1 (AS13335)
www.isoleringseksperten.dk: 185.158.133.1 (AS13335)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

409ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

313ms
FieldValue
Serial2024100304
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-24 13:21:20
FieldValue
RegistrarDANDOMAIN A/S
Registered2024-10-03
Expires2027-10-02 (341d)

🔗 Same registrant#

19 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
360gruppen.dkDANDOMAIN A/S
360villaservice.dkDANDOMAIN A/S
algebusters.dkDANDOMAIN A/S
algedan.dkDANDOMAIN A/S
algerens-danmark.dkDANDOMAIN A/S
algerensdanmark.dkDANDOMAIN A/S
algerenspris.dkDANDOMAIN A/S
byens-as.dkDANDOMAIN A/S
byens-facaderens.dkDANDOMAIN A/S
byens-fliserens.dkDANDOMAIN A/S
byens-vedligehold.dkDANDOMAIN A/S
byensas.dkDANDOMAIN A/S
byensfacade.dkDANDOMAIN A/S
green-busters.dkDANDOMAIN A/S
greenbusters.dkDANDOMAIN A/S
isoleringsxperten.dkDANDOMAIN A/S
jensensfliserens.dkDANDOMAIN A/S
primarens.dkPunktum dk A/S (direct)
totaltag.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
249ms
A
216ms
MX
324ms
AAAA
261ms
TXT
636ms
CAA
281ms
HTTPS
306ms
TLSA
161ms
SOA
313ms
MTA-STS
301ms
DNSSEC
409ms
SRV
347ms
Total
1617ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 13:02:38 838ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-09 14:40:05 305ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-04 11:35:33 412ms 2 NS 1 A 0 MX 🔒 Secure
2026-07-02 13:05:10 573ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-27 08:38:23 1347ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-19 21:57:52 shown 1617ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-17 18:53:23 455ms 2 NS 1 A 0 MX 🔒 Secure
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