engelske-kurser.dk

Records from scan: 2026-10-22 10:30:15 · 696ms total · last checked 2026-10-23 20:23 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

engelske-kurser.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. 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 23ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.58.154.8	43200s	—	—	—	—	🇩🇰 Denmark	Charlottenlund

📧 MX Records#

1 records 20ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	86.58.154.8
🔶 Autoconfig	86.58.154.8

🔷 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 2026-10-22 10:30:15

www	86.58.154.8 (address records, no CNAME)
www vs bare domain	Same network engelske-kurser.dk: 86.58.154.8 www.engelske-kurser.dk: 86.58.154.8
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026101401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 09:57:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-07-25
Expires	2027-07-31 (280d)

🔗 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#

23ms

20ms

AAAA

22ms

TXT

127ms

CAA

21ms

HTTPS

21ms

TLSA

333ms

SOA

28ms

MTA-STS

40ms

DNSSEC

94ms

SRV

50ms

Total

696ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 10:30:15 shown	696ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-21 06:54:56	478ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 16:01:00	1520ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:07:18	606ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 22:42:46	829ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 07:03:58	712ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 14:55:51	2311ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 11:23:10	8741ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 03:36:57	1078ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 14:07:45	731ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 04:14:42	1162ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 07:35:11	370ms	2 NS 1 A 0 MX	🔒 Secure