jacobkolind.dk

📜 Historical scan 2026-06-18 08:08:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jacobkolind.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 1 May 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 146.185.143.171 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by jacobkolind.dk. 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   50ms

🌍 A Records#

1 records   53ms

📧 MX Records#

1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 — jacobkolind.dk 146.185.143.171 jacobkolind.dk 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   303ms
TXT Record
v=spf1 a mx ip4:146.185.143.171 ~all

✉️ SPF#

PolicyRecord (jacobkolind.dk)
~all (soft fail) v=spf1 a mx ip4:146.185.143.171 ~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 2026-10-13 19:11:21
www CNAMEjacobkolind.dk (all on jacobkolind.dk)
www vs bare domainSame network
jacobkolind.dk: 146.185.143.171 (AS14061)
www.jacobkolind.dk: 146.185.143.171 (AS14061)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

46ms
FieldValue
Serial2016050400
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-25 17:39:49
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-05-01
Expires2027-05-31 (217d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
53ms
MX
65ms
AAAA
65ms
TXT
303ms
CAA
54ms
HTTPS
47ms
TLSA
71ms
SOA
46ms
MTA-STS
35ms
DNSSEC
132ms
SRV
266ms
Total
630ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 02:44:14 728ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-29 15:34:12 1133ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-09 00:14:20 9590ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 17:51:04 2794ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-27 21:29:04 2029ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 04:11:06 1100ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 22:16:36 653ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 08:08:43 shown 630ms 2 NS 1 A 1 MX 🔓 Insecure
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