jj-gruppen.dk

📜 Historical scan 2026-06-17 14:44:53  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jj-gruppen.dk is a .dk domain served by 2 nameservers (ns1.dataspecialisten.dk, ns2.dataspecialisten.dk). It was registered on 24 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.135.42 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jjgruppen-dk0e.mail.protection.outlook.com. 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#

2 records   84ms
NameserverIP addressesPTRASN / ISP
ns1.dataspecialisten.dk 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.dataspecialisten.dk 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.135.42 — — AS13335 Cloudflare, Inc. 162.159.128.0/19 — —

📧 MX Records#

1 records   89ms
PriorityTTLMail ServerIP addressesPTRASN
0 — jjgruppen-dk0e.mail.protection.outlook.com 2a01:111:f403:ca04::8
2a01:111:f403:ca04::b
2a01:111:f403:ca09::3
2a01:111:f403:ca09::c
52.101.68.15
52.101.68.39
52.101.73.2
52.101.73.6		 mail-db5pr02cu00100.inbound.protection.outlook.com
mail-dbbpr03cu00103.inbound.protection.outlook.com
mail-am6pr04cu00303.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am6pr04cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   225ms
TXT Record
ca3-c0794dda1d044a1cae5795ee5638d007
ca3-ce7cf5c24f644368900a6d8f6d8cf2c6
v=spf1 +a +mx +ip4:195.201.240.150 include:spf.azehosting.net +ip4:162.159.134.42 +include:spf.protection.outlook.com +include:spf.minuba.dk ~all

✉️ SPF#

PolicyRecord (jj-gruppen.dk)
~all (soft fail) v=spf1 +a +mx +ip4:195.201.240.150 include:spf.azehosting.net +ip4:162.159.134.42 +include:spf.protection.outlook.com +include:spf.minuba.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.jj-gruppen.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:dmarc@dataspecialisten.dk; ruf=mailto:dmarc@dataspecialisten.dk

📬 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 2026-10-25 13:17:02
www CNAMEjj-gruppen.dk (all on jj-gruppen.dk)
www vs bare domainSame network
jj-gruppen.dk: 195.201.240.150 (AS24940)
www.jj-gruppen.dk: 195.201.240.150 (AS24940)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

164ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

85ms
FieldValue
Serial2026061703
Primary NS (MNAME)ns1.dataspecialisten.dk
Responsible (RNAME)hosting@dataspecialisten.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-13 04:05:17
FieldValue
Registrar1API GmbH
Registered2018-11-24
Expires2027-11-30 (400d)

🔗 Same registrant#

3 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).

DomainRegistrar
jj-maskinudlejning.dk1API GmbH
jj-tømrerservice.dk1API GmbH
jonas-j.dk1API GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
84ms
A
88ms
MX
89ms
AAAA
102ms
TXT
225ms
CAA
117ms
HTTPS
91ms
TLSA
543ms
SOA
85ms
MTA-STS
98ms
DNSSEC
164ms
SRV
0ms
Total
1794ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 13:17:02 970ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-03 02:38:49 1345ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-01 07:01:06 1002ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-15 06:08:05 9926ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-14 22:47:33 2585ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-13 11:19:36 8883ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-09 05:00:23 9336ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-07 05:16:04 5726ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-05 23:10:30 7400ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-04 20:09:25 4026ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-03 15:59:50 2711ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-30 17:41:09 1587ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-29 18:59:47 1749ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-28 23:52:25 985ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-28 10:13:35 1044ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-27 07:10:23 1502ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-25 08:25:38 1162ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-23 16:00:43 2578ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 05:58:48 1999ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 21:49:11 1669ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 22:58:01 3394ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 17:49:04 3015ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 14:44:53 shown 1794ms 2 NS 1 A 1 MX 🔓 Insecure
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