symposio.dk

📜 Historical scan 2026-06-21 23:58:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

symposio.dk is a .dk domain with no delegation in this scan. It was registered on 4 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

🖥️

No NS records found

🌍 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 2026-10-16 20:59:32

www	104.21.75.31 172.67.167.4 2606:4700:3032::6815:4b1f 2606:4700:3033::ac43:a704 (AS13335) (address records, no CNAME)
www vs bare domain	Same network symposio.dk: 104.21.75.31 172.67.167.4 2606:4700:3032::6815:4b1f 2606:4700:3033::ac43:a704 (AS13335) www.symposio.dk: 104.21.75.31 172.67.167.4 2606:4700:3032::6815:4b1f 2606:4700:3033::ac43:a704 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

478ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
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 2026-10-15 18:56:22

Field	Value
Registrar	Simply.com A/S
Registered	2024-08-04
Expires	2027-08-03 (289d)

🔗 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).

Domain	Registrar
bestilt.dk	Simply.com A/S
danskhjemmeside.dk	Punktum dk A/S (direct)
hirely.dk	Simply.com A/S
kobenhavnsudlejning.dk	Punktum dk A/S (direct)
lejecenter.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

182ms

155ms

171ms

AAAA

192ms

TXT

489ms

CAA

203ms

HTTPS

166ms

TLSA

17ms

SOA

190ms

MTA-STS

214ms

DNSSEC

478ms

SRV

214ms

Total

1168ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 20:59:32	1291ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-15 18:41:36	589ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-14 17:36:03	902ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-12 13:25:10	3037ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 00:24:34	460ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 16:19:40	410ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 05:13:51	656ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 18:07:31	2078ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 00:01:21	1114ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-26 18:01:11	1793ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-22 08:20:18	599ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-21 23:58:08 shown	1168ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:07:13	721ms	3 NS 1 A 0 MX	🔒 Secure