nicolaielsberg.dk

📜 Historical scan 2026-06-22 17:24:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nicolaielsberg.dk is a .dk domain with no delegation in this scan. It was registered on 27 May 2026 (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 2026-10-19 13:14:51

www	104.21.73.206 172.67.192.38 2606:4700:3030::ac43:c026 2606:4700:3031::6815:49ce (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves nicolaielsberg.dk: no address www.nicolaielsberg.dk: 104.21.73.206 172.67.192.38 2606:4700:3030::ac43:c026 2606:4700:3031::6815:49ce (AS13335) (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

305ms

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 2026-10-05 08:02:31

Field	Value
Registrar	ONE.COM A/S
Registered	2026-05-27
Expires	2027-05-26 (210d)

📋 WHOIS#

⏱️ Lookup Timing#

183ms

173ms

179ms

AAAA

173ms

TXT

293ms

CAA

199ms

HTTPS

189ms

TLSA

18ms

SOA

216ms

MTA-STS

210ms

DNSSEC

305ms

SRV

218ms

Total

969ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 13:14:51	924ms	2 NS 0 A 3 MX	🔓 Insecure
2026-10-05 07:27:17	1242ms	2 NS 0 A 3 MX	🔓 Insecure
2026-10-01 07:06:25	745ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-30 02:29:56	1024ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-28 02:28:18	9640ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-25 10:35:23	1074ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-23 10:26:07	1168ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-04 02:44:55	1245ms	2 NS 0 A 3 MX	🔓 Insecure
2026-08-28 03:29:24	1137ms	2 NS 0 A 3 MX	🔓 Insecure
2026-08-26 01:01:47	2029ms	2 NS 0 A 3 MX	🔓 Insecure
2026-08-08 22:17:28	1967ms	2 NS 0 A 3 MX	🔓 Insecure
2026-08-04 14:42:03	4057ms	2 NS 0 A 3 MX	🔓 Insecure
2026-07-25 14:28:51	3541ms	2 NS 0 A 3 MX	🔓 Insecure
2026-07-17 18:57:06	1578ms	2 NS 0 A 3 MX	🔓 Insecure
2026-06-27 03:41:20	9642ms	2 NS 0 A 3 MX	🔓 Insecure
2026-06-22 17:24:07 shown	969ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:36:39	4121ms	2 NS 0 A 3 MX	🔓 Insecure