jumpstarter.dk

📜 Historical scan 2026-06-24 16:41:05  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jumpstarter.dk is a .dk domain served by 2 nameservers (ns.andersenit.dk, ns1.andersenit.dk). It was registered on 12 October 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.238.253.113 is hosted by RockyNordic ApS (AS198614) in Denmark. 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   1397ms
NameserverIP addressesPTRASN / ISP
ns.andersenit.dk 185.200.74.101 ns.andersenit.dk AS198614 RockyNordic ApS
ns1.andersenit.dk 87.238.248.10 ns1.andersenit.dk AS198614 RockyNordic ApS

🌍 A Records#

1 records   1443ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.238.253.113 600s rocky8wps.rockynordic.com AS198614 RockyNordic ApS 87.238.252.0/23 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 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 2026-10-14 07:40:54
www CNAMEmarianne.andersenit.dk (all on andersenit.dk)
www vs bare domainSame network
jumpstarter.dk: 87.238.253.113 (AS198614)
www.jumpstarter.dk: 87.238.253.113 (AS198614)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2299ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

1384ms
FieldValue
Serial2023083101
Primary NS (MNAME)ns.andersenit.dk
Responsible (RNAME)hostmaster@andersenit.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 16:07:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2004-10-12
Expires2027-10-31 (376d)

🔗 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
aircleaner.dkPunktum dk A/S (direct)
badmintonbold.dkPunktum dk A/S (direct)
bocati.dkPunktum dk A/S (direct)
dyresø.dkPunktum dk A/S (direct)
shoecover.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
1397ms
A
1443ms
MX
1386ms
AAAA
86ms
TXT
2103ms
CAA
107ms
HTTPS
1441ms
TLSA
510ms
SOA
1384ms
MTA-STS
1454ms
DNSSEC
2299ms
SRV
2266ms
Total
6488ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-06-29 19:59:01 458ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-24 16:41:05 shown 6488ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-23 11:02:26 903ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 10:01:38 1856ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-22 00:54:42 930ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 13:56:25 1413ms 2 NS 1 A 0 MX 🔓 Insecure
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