6j.dk

📜 Historical scan 2026-09-28 02:06:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

6j.dk is a .dk domain served by 4 nameservers (ns1.darkserv.net, ns2.darkserv.net, ns3.darkserv.net and 1 more). It was registered on 2 December 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.245.218.255 is hosted by Iomart Cloud Services Limited (AS20860) in Switzerland. The zone is not DNSSEC-signed, publishes a 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#

4 records 95ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.darkserv.net	2001:1b40:5600:fe00::53 5.39.19.99	ns1.darkserv.net ns3.darkserv.net	AS20860 Iomart Cloud Services Limited AS16276 OVH SAS
ns2.darkserv.net	2001:41d0:2:aa69::53 5.39.19.99	ns4.darkserv.net ns3.darkserv.net	AS16276 OVH SAS AS16276 OVH SAS
ns3.darkserv.net	2001:41d0:2:aa69::53 5.39.19.99	ns4.darkserv.net ns3.darkserv.net	AS16276 OVH SAS AS16276 OVH SAS
ns4.darkserv.net	2001:41d0:2:aa69::53	ns4.darkserv.net	AS16276 OVH SAS

🌍 A Records#

1 records 2035ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.245.218.255	14398s	ipv4.91-245-218-255.static.darkserv.net	AS20860	Iomart Cloud Services Limited	91.245.218.0/24	🇨🇭 Switzerland	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	autoconfig.darkserv.net → 91.245.218.5

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2598ms

TXT Record
v=spf1 include:_spf.darkserv.net -all

✉️ SPF#

Policy	Record (6j.dk)
-all (hard fail)	v=spf1 include:_spf.darkserv.net -all

📨 DMARC#

Policy	Record (_dmarc.6j.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:rua@dmarc.darkserv.email; ruf=mailto:ruf@dmarc.darkserv.email; fo=1:d:s:0

📬 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 2026-10-10 19:28:20

www	91.245.218.255 (AS20860) (address records, no CNAME)
www vs bare domain	Same network 6j.dk: 91.245.218.255 (AS20860) www.6j.dk: 91.245.218.255 (AS20860)
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#

2115ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2021010201
Primary NS (MNAME)	ns1.darkserv.net
Responsible (RNAME)	hostmaster@darkserv.net
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 01:15:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-12-02
Expires	2031-10-31 (1840d)

📋 WHOIS#

⏱️ Lookup Timing#

95ms

2035ms

4030ms

AAAA

95ms

TXT

2598ms

CAA

89ms

HTTPS

2087ms

TLSA

336ms

SOA

0ms

MTA-STS

2162ms

DNSSEC

2115ms

SRV

4045ms

Total

6299ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 19:28:20	7189ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-28 02:06:00 shown	6299ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-28 20:23:52	34342ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-24 12:46:20	19859ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-23 11:14:10	9213ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-03 06:32:57	21688ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-25 14:55:13	9303ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 02:05:38	5577ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-19 13:14:04	4169ms	0 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:15:26	4822ms	4 NS 1 A 1 MX	🔓 Insecure