arduino-workshop.dk

📜 Historical scan 2026-06-16 13:39:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arduino-workshop.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 21 September 2023 (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   44ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —

🌍 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

149ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

44ms
FieldValue
Serial2023092103
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-09-30 15:17:51
FieldValue
RegistrarSimply.com A/S
Registered2023-09-21
Expires2026-09-20 (expired)
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
63ms
MX
59ms
AAAA
62ms
TXT
124ms
CAA
54ms
HTTPS
51ms
TLSA
38ms
SOA
44ms
MTA-STS
77ms
DNSSEC
149ms
SRV
0ms
Total
379ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 02:21:07 208ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-20 15:40:17 369ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-19 14:47:17 498ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-18 14:00:09 266ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-17 12:36:37 226ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-16 11:48:15 95ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-15 11:34:43 231ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-14 11:03:06 358ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-13 09:27:03 605ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-12 08:23:58 96ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-11 07:39:02 427ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-10 07:08:55 218ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-09 06:24:21 732ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-08 06:22:17 695ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-08 03:10:25 268ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-07 03:06:49 509ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-05 18:53:25 222ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-04 18:51:23 119ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-03 18:49:24 293ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-02 18:46:12 170ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-01 18:43:48 110ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-30 18:37:01 840ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-29 18:23:54 241ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-28 18:14:09 217ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-27 17:58:53 9780ms 1 NS 0 A 0 MX ❓ Unknown
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