blackmagic.dk

📜 Historical scan 2026-06-20 01:26:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blackmagic.dk is a .dk domain served by 2 nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk). It was registered on 14 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.51.79.130 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 84ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.onwelcom.dk	185.51.79.241	mail.onwelcom.dk	AS205984 Powernet Aps
ns2.onwelcom.dk	185.51.79.251	—	AS205984 Powernet Aps

🌍 A Records#

1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.51.79.130	21600s	web02.onwelcom.dk	AS205984	Powernet Aps	185.51.78.0/23	🇩🇰 Denmark	—

📧 MX Records#

2 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	mailfilter.onwelcom.dk	185.51.79.248	mailfilter.powernet.dk	AS205984 Powernet Aps
20	21600s	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 570ms

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 (blackmagic.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 2026-10-09 13:38:14

www	185.51.79.130 (AS205984) (address records, no CNAME)
www vs bare domain	Same network blackmagic.dk: 185.51.79.130 (AS205984) www.blackmagic.dk: 185.51.79.130 (AS205984)
Wildcard	No

🔎 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#

224ms

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

🏷️ SOA#

81ms

Field	Value
Serial	2016060729
Primary NS (MNAME)	ns1.onwelcom.dk
Responsible (RNAME)	hostmaster@blackmagic.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 22:16:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-09-14
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

84ms

77ms

84ms

AAAA

96ms

TXT

570ms

CAA

80ms

HTTPS

90ms

TLSA

152ms

SOA

81ms

MTA-STS

45ms

DNSSEC

224ms

SRV

4039ms

Total

4480ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:38:14	877ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-26 17:06:42	840ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 01:26:46 shown	4480ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 14:45:50	496ms	2 NS 1 A 2 MX	🔓 Insecure