3øer.dk xn--3er-0na.dk

📜 Historical scan 2026-06-22 11:43:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3øer.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 5 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed but currently fails validation, has no 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   43ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   81ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 600s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover93.191.155.240
🔶 Autoconfig93.191.155.240

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 18:36:31
www212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domainSame network
3øer.dk: 93.191.155.240 (AS48854)
www.3øer.dk: 212.237.249.17 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxdomain

🏷️ SOA#

42ms
FieldValue
Serial2018110100
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-18 01:19:21
FieldValue
RegistrarDANDOMAIN A/S
Registered2018-09-05
Expires2026-11-30 (37d)

🔗 Same registrant#

16 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
3oer.dkPunktum dk A/S (direct)
andcocktails.dkDANDOMAIN A/S
de3oer.dkDANDOMAIN A/S
de3øer.dkDANDOMAIN A/S
fanodestilleri.dkDANDOMAIN A/S
fanoecocktails.dkDANDOMAIN A/S
fanosnaps.dkDANDOMAIN A/S
fanøakvavit.dkDANDOMAIN A/S
fanøskibsrom.dkDANDOMAIN A/S
fanøspirits.dkDANDOMAIN A/S
gunpowder57.dkDANDOMAIN A/S
skibssnaps.dkDANDOMAIN A/S
skipperrom.dkDANDOMAIN A/S
smagenaffano.dkDANDOMAIN A/S
smagfano.dkDANDOMAIN A/S
smagfanoe.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
81ms
MX
81ms
AAAA
31ms
TXT
264ms
CAA
94ms
HTTPS
44ms
TLSA
59ms
SOA
42ms
MTA-STS
45ms
DNSSEC
61ms
SRV
129ms
Total
588ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-07-04 15:30:07 9415ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-24 18:07:11 541ms 2 NS 1 A 0 MX ⚠️ Bogus
2026-06-23 03:16:46 987ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 11:43:38 shown 588ms 2 NS 1 A 0 MX ⚠️ Bogus
2026-06-19 15:25:55 627ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-16 12:42:38 517ms 2 NS 1 A 0 MX 🔒 Secure
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