7j.dk

📜 Historical scan 2026-06-23 10:31:40  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

7j.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. Mail is handled by mail.darkserv.net. 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   346ms
NameserverIP addressesPTRASN / ISP
ns1.darkserv.net 144.217.187.53
2001:1b40:5600:fe00::53		 ns1.darkserv.net
ns1.darkserv.net		 AS16276 OVH SAS
AS20860 Iomart Cloud Services Limited
ns2.darkserv.net 2607:5300:60:1495::53
5.39.19.99		 ns2.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   323ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.245.218.255 14400s ipv4.91-245-218-255.static.darkserv.net AS20860 Iomart Cloud Services Limited 91.245.218.0/24 🇨🇭 Switzerland —

📧 MX Records#

1 records   403ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.darkserv.net 2001:1b40:5600:fe00:beef:beef:beef:beef
91.245.218.3		 mail.darkserv.net
mail.darkserv.net		 AS20860 Iomart Cloud Services Limited
AS20860 Iomart Cloud Services Limited

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigautoconfig.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   1701ms
TXT Record
v=spf1 include:_spf.darkserv.net -all

✉️ SPF#

PolicyRecord (7j.dk)
-all (hard fail) v=spf1 include:_spf.darkserv.net -all

📨 DMARC#

PolicyRecord (_dmarc.7j.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 2026-10-16 18:28:35
www91.245.218.255 (AS20860) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 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#

468ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

376ms
FieldValue
Serial2021010201
Primary NS (MNAME)ns1.darkserv.net
Responsible (RNAME)hostmaster@darkserv.net
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-13 20:20:14
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-12-02
Expires2031-10-31 (1839d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
346ms
A
323ms
MX
403ms
AAAA
448ms
TXT
1701ms
CAA
393ms
HTTPS
503ms
TLSA
666ms
SOA
376ms
MTA-STS
418ms
DNSSEC
468ms
SRV
1504ms
Total
2784ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 18:28:35 36410ms 4 NS 0 A 1 MX 🔓 Insecure
2026-09-15 19:16:30 14320ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-06 11:40:45 16106ms 4 NS 1 A 0 MX 🔓 Insecure
2026-08-17 17:34:54 21726ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-25 23:13:17 14290ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-23 10:31:40 shown 2784ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-22 15:15:41 10381ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-22 08:13:22 1144ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 12:57:40 3216ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-16 12:49:36 7108ms 4 NS 1 A 1 MX 🔓 Insecure
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