excelkurser.dk

Records from scan: 2026-09-30 19:07:15 · 481ms total · last checked 2026-10-16 14:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

excelkurser.dk is a .dk domain served by 2 nameservers (ns.powerlan.dk, ns2.powerlan.dk). It was registered on 19 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.129.60.78 is hosted by Completnet ApS (AS216313) in Denmark. Mail is handled by mail.powerlan.dk. The zone is not DNSSEC-signed, 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.powerlan.dk	185.129.60.75	ns.powerlan.dk	AS216313 Completnet ApS
ns2.powerlan.dk	130.225.95.154	—	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.129.60.78	3600s	web1.powerlan.dk	AS216313	Completnet ApS	185.129.60.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.powerlan.dk	185.129.60.74	mail.powerlan.dk	AS216313 Completnet ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 156ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (excelkurser.dk)
-all (hard fail)	v=spf1 mx -all

📨 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 19:51:53

www	185.129.60.78 (AS216313) (address records, no CNAME)
www vs bare domain	Same network excelkurser.dk: 185.129.60.78 (AS216313) www.excelkurser.dk: 185.129.60.78 (AS216313)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

74ms

Field	Value
Serial	2023111806
Primary NS (MNAME)	ns.powerlan.dk
Responsible (RNAME)	hostmaster@powerlan.dk
Refresh	1200s
Retry	300s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 06:13:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-07-19
Expires	2027-07-31 (287d)

🔗 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#

40ms

39ms

31ms

AAAA

35ms

TXT

156ms

CAA

42ms

HTTPS

30ms

TLSA

71ms

SOA

74ms

MTA-STS

61ms

DNSSEC

88ms

SRV

69ms

Total

481ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:07:15 shown	481ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 15:08:14	1039ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 10:22:32	7223ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:08:44	1082ms	2 NS 1 A 1 MX	🔓 Insecure