jyskja.dk

📜 Historical scan 2026-10-03 06:29:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jyskja.dk is a .dk domain served by 2 nameservers (ns1.nsec.dk, ns2.nsec.dk). It was registered on 25 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.90.95.175 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by jyskja.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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   66ms
NameserverIP addressesPTRASN / ISP
ns1.nsec.dk 2a01:4f8:c0c:8726::1
94.130.173.147		 —
ns1.nsec.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.nsec.dk 159.69.124.71
2a01:4f8:c010:2c16::1		 ns2.nsec.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.95.175 14400s cp01.nsec.dk AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s jyskja.dk 157.90.95.175
2a01:4f8:252:4110::2		 cp01.nsec.dk
cp01.nsec.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover157.90.95.175
🔶 Autoconfig157.90.95.175

🔷 AAAA Records (IPv6)#

1 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:252:4110::2 14400s cp01.nsec.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   119ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   300ms
TXT Record
v=spf1 ip4:157.90.95.175 ip4:78.47.201.168 +a +mx ~all

✉️ SPF#

PolicyRecord (jyskja.dk)
~all (soft fail) v=spf1 ip4:157.90.95.175 ip4:78.47.201.168 +a +mx ~all

📨 DMARC#

PolicyRecord (_dmarc.jyskja.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-17 23:48:13
www CNAMEjyskja.dk (all on jyskja.dk)
www vs bare domainSame network
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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.jyskja.dk QKnbxIk-sfeyq-jL4YTp_s79u3Mv_Z6F05N7w2JOzME

🔗 TLSA / DANE#

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

🔐 DNSSEC#

147ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

50ms
FieldValue
Serial2026100301
Primary NS (MNAME)ns1.nsec.dk
Responsible (RNAME)michael@nsec.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-13 17:08:33
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-02-25
Expires2027-02-28 (133d)

🔗 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
jyskag.dkPunktum dk A/S (direct)
jyskanlaegsgartner.dkPunktum dk A/S (direct)
jyskanlægsgartner.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
66ms
A
58ms
MX
56ms
AAAA
51ms
TXT
300ms
CAA
53ms
HTTPS
51ms
TLSA
74ms
SOA
50ms
MTA-STS
83ms
DNSSEC
147ms
SRV
119ms
Total
973ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 23:48:13 1276ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-16 22:33:57 1759ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-15 18:52:19 2361ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-14 18:15:47 1320ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-13 16:29:31 532ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-12 16:02:53 551ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-11 13:50:34 638ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-10 12:41:32 1294ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-09 07:26:40 3301ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-08 07:21:35 2061ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-07 07:19:45 646ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-06 06:59:10 2118ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-05 06:43:23 1438ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-04 06:33:53 1028ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-03 06:29:47 shown 973ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-02 06:28:23 1078ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-01 06:25:40 980ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 06:19:12 3245ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-29 06:12:42 791ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-28 05:39:58 760ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-27 05:30:27 770ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-26 05:05:46 777ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-25 04:27:46 765ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-24 03:27:54 753ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-22 22:38:44 756ms 2 NS 1 A 1 MX 🔓 Insecure
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