djurskov.dk

📜 Historical scan 2026-06-17 03:41:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

djurskov.dk is a .dk domain served by 2 nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk). It was registered on 2 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.51.79.250 is hosted by Powernet Aps (AS205984) in Denmark. Mail is handled by mailfilter.onwelcom.dk, mx2.onwelcom.dk. The zone is not DNSSEC-signed, has no 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#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.onwelcom.dk	—	—	—
ns2.onwelcom.dk	—	—	—

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.51.79.250	—	web01.onwelcom.dk	AS205984	Powernet Aps	185.51.78.0/23	🇩🇰 Denmark	—

📧 MX Records#

2 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mailfilter.onwelcom.dk	185.51.79.248	mailfilter.powernet.dk	AS205984 Powernet Aps
20	—	mx2.onwelcom.dk	185.51.79.248	mailfilter.powernet.dk	AS205984 Powernet Aps

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 139ms

TXT Record
v=spf1 a ip4:185.51.79.241 ip4:195.190.31.0/24 a:mail.onwelcom.dk mx ~all

✉️ SPF#

Policy	Record (djurskov.dk)
~all (soft fail)	v=spf1 a ip4:185.51.79.241 ip4:195.190.31.0/24 a:mail.onwelcom.dk 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#

latest probe, not this scan · checked 2026-10-12 15:30:22

www	185.51.79.250 (AS205984) (address records, no CNAME)
www vs bare domain	Same network djurskov.dk: 185.51.79.250 (AS205984) www.djurskov.dk: 185.51.79.250 (AS205984)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2022040123
Primary NS (MNAME)	ns1.onwelcom.dk
Responsible (RNAME)	hostmaster@djurskov.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 12:36:34

Field	Value
Registrar	Simply.com A/S
Registered	2013-05-02
Expires	2031-05-31 (1687d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

29ms

28ms

AAAA

28ms

TXT

139ms

CAA

31ms

HTTPS

31ms

TLSA

110ms

SOA

29ms

MTA-STS

111ms

DNSSEC

92ms

SRV

0ms

Total

606ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 21:54:41	498ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-09 23:18:42	522ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-03 17:18:57	799ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 01:23:49	554ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-23 03:04:53	915ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:46:49	1926ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 03:48:12	447ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 03:41:02 shown	606ms	2 NS 1 A 2 MX	🔓 Insecure