retrosynth.dk

📜 Historical scan 2026-07-28 06:46:15  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

retrosynth.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 22 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. We saw it become registrar-handled on 12 October 2026, when it moved from direct registration at Punktum to 1API GmbH. The zone is of unknown DNSSEC status, publishes a 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   51ms

🌍 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#

PolicyRecord (_dmarc.retrosynth.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-26 19:07:40

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~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.

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.retrosynth.dk tSQfHHS3-RfmfpwhLN20ke4EZSPVX7OHVxYJF775lJ4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

10060ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out

🏷️ SOA#

0ms
FieldValue
Serial2026072801
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 22:13:03
FieldValue
Registrar1API GmbH
Registered2024-08-22
Expires2027-08-21 (297d)

🔗 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
egenai.dkKey-Systems GmbH
friai.dk1API GmbH
frisi.dk1API GmbH
lmstudio.dk1API GmbH
sitefactory.dk1API GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
4029ms
MX
4028ms
AAAA
4029ms
TXT
4295ms
CAA
4028ms
HTTPS
4031ms
TLSA
2067ms
SOA
0ms
MTA-STS
82ms
DNSSEC
10060ms
SRV
4036ms
Total
12888ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 19:07:40 2217ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-25 02:35:01 636ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-23 23:05:22 621ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-22 19:14:31 683ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-21 01:22:09 1267ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-19 21:45:30 629ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-18 21:07:25 1461ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-17 20:23:36 1425ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-16 19:09:42 603ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-15 18:34:12 1983ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-13 15:45:02 1185ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-12 11:33:02 1567ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-11 10:56:55 613ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-10 08:32:23 813ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-09 02:42:58 1779ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-08 02:24:49 2449ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-07 02:15:46 1346ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-06 00:18:42 759ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-05 00:12:15 1826ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 23:55:17 921ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-02 23:54:22 586ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-01 23:51:21 580ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 23:44:42 1569ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-29 23:33:53 1405ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-28 23:15:50 772ms 3 NS 1 A 1 MX 🔓 Insecure
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