dabkursus.dk

Records from scan: 2026-09-30 21:20:50 · 423ms total · last checked 2026-10-16 17:44 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dabkursus.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.48.131.245 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by dkcphmx02.softcom.dk, dkcphmx04.softcom.dk. 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#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.48.131.245	86400s	—	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	dkcphmx02.softcom.dk	—	—	—
10	86400s	dkcphmx04.softcom.dk	—	—	—

🔷 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#

checked 2026-10-08 23:57:00

www CNAME	dabkursus.dk (all on dabkursus.dk) → 87.48.131.245 (AS3292)
www vs bare domain	Same network dabkursus.dk: 87.48.131.245 (AS3292) www.dabkursus.dk: 87.48.131.245 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2020051201
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

31ms

50ms

46ms

AAAA

43ms

TXT

127ms

CAA

50ms

HTTPS

63ms

TLSA

83ms

SOA

44ms

MTA-STS

54ms

DNSSEC

75ms

SRV

74ms

Total

423ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:20:50 shown	423ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 05:34:57	555ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-18 17:40:23	465ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 01:50:36	555ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 06:35:23	1144ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 01:44:04	916ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:07:47	883ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 23:35:12	537ms	2 NS 1 A 2 MX	🔒 Secure