syncacademy.dk

Records from scan: 2026-10-19 18:14:55 · 1705ms total

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

syncacademy.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 17 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

1 records 579ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 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#

checked 2026-10-17 16:28:52

www	NXDOMAIN
www vs bare domain	Neither resolves syncacademy.dk: no address www.syncacademy.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

724ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-19 18:30:15

Field	Value
Registrar	ONE.COM A/S
Registered	2025-10-17
Expires	2026-10-16 (expired)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
firstrow.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

579ms

599ms

560ms

AAAA

604ms

TXT

750ms

CAA

567ms

HTTPS

570ms

TLSA

36ms

SOA

441ms

MTA-STS

613ms

DNSSEC

724ms

SRV

603ms

Total

1705ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 18:14:55 shown	1705ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 16:28:52	424ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-05 19:29:31	499ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 16:52:52	432ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 02:06:57	477ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 18:46:01	4421ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 16:43:07	552ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 08:18:51	3392ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 22:39:01	534ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 06:39:37	511ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 08:20:00	471ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:03:20	541ms	2 NS 1 A 0 MX	🔒 Secure