jacobcohen.dk

📜 Historical scan 2026-06-17 14:44:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jacobcohen.dk is a .dk domain served by 4 nameservers (ns1.p03.dynect.net, ns2.p03.dynect.net, ns3.p03.dynect.net and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.29.61.237 is hosted by Oracle Corporation (AS31898) in Switzerland. 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#

4 records 241ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.p03.dynect.net	108.59.166.202 2600:2000:2100::ca	ns1.p202.dns.oraclecloud.net ns1.p202.dns.oraclecloud.net	AS31898 Oracle Corporation AS31898 Oracle Corporation
ns2.p03.dynect.net	108.59.168.202 2600:2000:2110::ca	ns2.p202.dns.oraclecloud.net ns2.p202.dns.oraclecloud.net	AS31898 Oracle Corporation AS31898 Oracle Corporation
ns3.p03.dynect.net	108.59.170.202 2600:2000:2120::ca	ns3.p202.dns.oraclecloud.net ns3.p202.dns.oraclecloud.net	AS31898 Oracle Corporation AS31898 Oracle Corporation
ns4.p03.dynect.net	108.59.172.202 2600:2000:2130::ca	ns4.p202.dns.oraclecloud.net ns4.p202.dns.oraclecloud.net	AS31898 Oracle Corporation AS31898 Oracle Corporation

🌍 A Records#

1 records 270ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.29.61.237	—	—	AS31898	Oracle Corporation	192.29.0.0/16	🇨🇭 Switzerland	Zurich

📧 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 2026-10-08 02:48:14

www CNAME	redirect.waf.oci.oraclecloud.net (all on oraclecloud.net) → 192.29.61.237 (AS31898)
www vs bare domain	Same network jacobcohen.dk: 147.154.27.36 (AS31898) www.jacobcohen.dk: 192.29.61.237 (AS31898)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

345ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

442ms

Field	Value
Serial	7
Primary NS (MNAME)	ns1.p03.dynect.net
Responsible (RNAME)	hostmaster@jacobcohen@dk
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

241ms

270ms

301ms

AAAA

469ms

TXT

368ms

CAA

288ms

HTTPS

132ms

TLSA

577ms

SOA

442ms

MTA-STS

199ms

DNSSEC

345ms

SRV

0ms

Total

2157ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 20:31:02	1296ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-13 10:26:13	3251ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-02 21:39:55	3798ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-27 21:29:42	1397ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-27 03:17:13	2499ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-19 01:31:51	1584ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 14:44:55 shown	2157ms	4 NS 1 A 0 MX	🔓 Insecure