jtentreprenor.dk

Records from scan: 2026-09-30 01:36:08  ·  483ms total  ·  last checked 2026-10-17 02:14 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jtentreprenor.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 4 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.245.62.202 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx1.dandomain.dk, mx2.dandomain.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   34ms
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   25ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.245.62.202 3600s cph1-fsn1.siitehost.dk AS24940 Hetzner Online GmbH 188.245.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

2 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
20 3600s mx2.dandomain.dk 46.36.209.11 mx2.dandomain.dk AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfigautoconfig-mf.dandomain.dk → 212.237.249.54

🔷 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#

checked 2026-10-08 11:51:12
www188.245.62.202 (AS24940) (address records, no CNAME)
www vs bare domainSame network
jtentreprenor.dk: 188.245.62.202 (AS24940)
www.jtentreprenor.dk: 188.245.62.202 (AS24940)
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#

61ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2025013101
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-09 05:02:22
FieldValue
RegistrarDANDOMAIN A/S
Registered2021-06-04
Expires2027-06-30 (256d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
25ms
MX
29ms
AAAA
35ms
TXT
135ms
CAA
34ms
HTTPS
29ms
TLSA
68ms
SOA
0ms
MTA-STS
39ms
DNSSEC
61ms
SRV
53ms
Total
483ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 01:36:08 shown 483ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-27 10:41:02 1458ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-18 07:33:17 978ms 2 NS 1 A 2 MX 🔒 Secure
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