jj-development.dk

📜 Historical scan 2026-06-17 17:40:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jj-development.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 17 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

3 records 193ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 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 2026-10-12 10:46:46

www	104.21.74.164 172.67.204.68 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jj-development.dk: 104.21.74.164 172.67.204.68 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.jj-development.dk: 104.21.74.164 172.67.204.68 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

360ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

191ms

Field	Value
Serial	2024041703
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 02:37:32

Field	Value
Registrar	Simply.com A/S
Registered	2024-04-17
Expires	2027-04-16 (174d)

📋 WHOIS#

⏱️ Lookup Timing#

193ms

192ms

AAAA

193ms

TXT

582ms

CAA

191ms

HTTPS

192ms

TLSA

83ms

SOA

191ms

MTA-STS

113ms

DNSSEC

360ms

SRV

0ms

Total

851ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 10:46:46	1344ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-30 14:38:14	995ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 19:58:43	1434ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-15 11:58:46	1878ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-26 14:57:57	443ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-17 17:40:46 shown	851ms	3 NS 0 A 0 MX	🔒 Secure