offcourse.dk

📜 Historical scan 2026-06-25 08:12:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

offcourse.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 6 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by SMTP.GOOGLE.COM. The zone is DNSSEC-signed but currently fails validation, 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 226ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hyp.net	151.249.124.1 2a01:5b40:ac1::1	ns1.hyp.net ns1.hyp.net	AS12996 Domeneshop AS AS12996 Domeneshop AS
ns2.hyp.net	2001:67c:1bc::10	ns2.hyp.net	AS1921 ipcom GmbH
ns3.hyp.net	151.249.126.3 2a01:5b40:ac3::1	ns3.hyp.net —	AS208045 Domeneshop AS AS208045 Domeneshop AS

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 236ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	SMTP.GOOGLE.COM	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1a 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 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#

Policy	Record (_dmarc.offcourse.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 2026-10-18 02:52:39

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network offcourse.dk: 23.227.38.65 2620:127:f00f:5:: (AS13335) www.offcourse.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
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#

1753ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'offcourse.dk/A/IN': 127.0.0.53#53

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-15 12:40:38

Field	Value
Registrar	Domeneshop AS
Registered	2026-02-06
Expires	2027-02-05 (107d)

🔗 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#

226ms

453ms

236ms

AAAA

1339ms

TXT

2316ms

CAA

218ms

HTTPS

1189ms

TLSA

114ms

SOA

1437ms

MTA-STS

537ms

DNSSEC

1753ms

SRV

2219ms

Total

3440ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 02:52:39	971ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:30:44	717ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 03:18:09	729ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-31 14:40:35	785ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-09 07:32:36	1444ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-15 20:29:45	9433ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:03:50	959ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 08:12:50 shown	3440ms	3 NS 0 A 1 MX	⚠️ Bogus
2026-06-24 23:32:05	873ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 14:14:54	829ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 19:50:34	1640ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:15:35	767ms	3 NS 1 A 1 MX	🔒 Secure