gratissalgskursus.dk

Records from scan: 2026-10-09 03:17:07 · 318ms total · last checked 2026-10-16 18:43 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gratissalgskursus.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 1 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.107.70 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

4 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.107.70	3600s	linux32.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.107.70
🔶 Autoconfig	94.231.107.70

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 125ms

TXT Record
google-site-verification=qgR8fkAmnSRs-GKVDB9B-3Dzlmm6WzDJRYDCPtUhQHo

✉️ 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 2026-10-09 03:17:07

www	94.231.107.70 (AS48854) (address records, no CNAME)
www vs bare domain	Same network gratissalgskursus.dk: 94.231.107.70 (AS48854) www.gratissalgskursus.dk: 94.231.107.70 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

49ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

41ms

Field	Value
Serial	2026093000
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-01 22:41:21

Field	Value
Registrar	Simply.com A/S
Registered	2018-05-01
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

38ms

39ms

AAAA

40ms

TXT

125ms

CAA

39ms

HTTPS

35ms

TLSA

30ms

SOA

41ms

MTA-STS

34ms

DNSSEC

49ms

SRV

49ms

Total

318ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 03:17:07 shown	318ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-01 22:01:06	607ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-27 21:13:54	407ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-11 23:49:51	499ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-25 15:21:41	542ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-03 18:55:10	549ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-24 08:36:18	757ms	4 NS 1 A 0 MX	⚠️ Bogus
2026-06-20 06:22:37	629ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-17 10:37:08	437ms	4 NS 1 A 0 MX	🔒 Secure