1sl.dk

📜 Historical scan 2026-06-24 02:39:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1sl.dk is a .dk domain with no delegation in this scan. It was registered on 9 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 2026-10-12 16:02:22

www CNAME	1sl.dk (all on 1sl.dk) → 176.9.90.24 (AS24940)
www vs bare domain	Same network 1sl.dk: 176.9.90.24 (AS24940) www.1sl.dk: 176.9.90.24 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

471ms

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 2026-10-12 06:38:50

Field	Value
Registrar	nordicway ApS
Registered	2024-08-09
Expires	2027-08-08 (294d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

187ms

145ms

170ms

AAAA

206ms

TXT

500ms

CAA

187ms

HTTPS

196ms

TLSA

17ms

SOA

189ms

MTA-STS

207ms

DNSSEC

471ms

SRV

217ms

Total

1185ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 16:02:22	713ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 01:54:49	526ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 06:25:05	757ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 16:24:28	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:59:02	771ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 12:15:26	2792ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 01:00:08	1218ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 00:22:04	724ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 10:50:05	5171ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 02:39:36 shown	1185ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 14:02:08	2545ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 20:07:34	1051ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:50:05	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:59:23	1236ms	2 NS 1 A 1 MX	🔒 Secure