3star.dk

📜 Historical scan 2026-10-18 05:03:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3star.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 21 May 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.90.67.40 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.3star.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#

3 records   311ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   323ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.67.40 3600s cp01.azehosting.net AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   263ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.3star.dk 157.90.67.40
2a01:4f8:2b02:6d4::2		 cp01.azehosting.net
cp01.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   350ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2b02:6d4::2 3600s cp01.azehosting.net 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

📝 TXT Records#

1 records   630ms
TXT Record
v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:49.12.83.57 +a +mx ~all

✉️ SPF#

PolicyRecord (3star.dk)
~all (soft fail) v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:49.12.83.57 +a +mx ~all

📨 DMARC#

PolicyRecord (_dmarc.3star.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 2026-10-19 05:11:19
www CNAME3star.dk (all on 3star.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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.3star.dk KwLQwpFH8uuia6vfmEViNHKaXzz_9lkEMBndnwzB95Y

🔗 TLSA / DANE#

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

🔐 DNSSEC#

423ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

80ms
FieldValue
Serial2026101800
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 05:39:22
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-05-21
Expires2027-05-31 (223d)

🔗 Same registrant#

4 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
blueskythinking.dkPunktum dk A/S (direct)
e79.dkPunktum dk A/S (direct)
madeinoak.dkPunktum dk A/S (direct)
vintage-one.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
311ms
A
323ms
MX
263ms
AAAA
350ms
TXT
630ms
CAA
325ms
HTTPS
353ms
TLSA
164ms
SOA
80ms
MTA-STS
382ms
DNSSEC
423ms
SRV
391ms
Total
1401ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 05:11:19 871ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-18 05:03:51 shown 1401ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-17 04:30:29 670ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-16 04:28:26 1862ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-15 02:56:09 573ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-14 02:27:49 825ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-12 23:52:12 1346ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-11 23:38:57 561ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-10 23:09:30 612ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-09 22:38:18 1439ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-08 20:07:22 857ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-07 20:01:12 861ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-06 19:55:01 1173ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-05 19:29:23 842ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-04 19:26:30 859ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 19:22:23 842ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-02 19:19:36 621ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-02 17:58:20 797ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-01 17:56:21 568ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 17:51:41 2279ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-29 17:37:12 940ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-28 17:17:17 756ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-27 17:05:52 768ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-26 16:52:39 739ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-25 16:45:00 752ms 3 NS 1 A 1 MX 🔓 Insecure
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