trinebluecher.dk

📜 Historical scan 2026-06-24 18:34:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trinebluecher.dk is a .dk domain served by 2 nameservers (ns1.dnshotel.dk, ns2.dnshotel.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.83.125 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.trinebluecher.dk. The zone is not DNSSEC-signed, has no 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   220ms
NameserverIP addressesPTRASN / ISP
ns1.dnshotel.dk 2a01:4f8:1c17:4999::2
88.99.120.238		 ns1.dnshotel.dk
ns1.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.dnshotel.dk 2a01:4f8:c0c:4051::2
94.130.170.39		 ns2.dnshotel.dk
ns2.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   230ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.83.125 3600s re03.azehosting.net AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   223ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.trinebluecher.dk 49.12.83.125 re03.azehosting.net AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   239ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2200:4382::2 3600s re03.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   738ms
TXT Record
v=spf1 +mx +a +ip4:49.12.83.125 +include:spf.azehosting.net -all

✉️ SPF#

PolicyRecord (trinebluecher.dk)
-all (hard fail) v=spf1 +mx +a +ip4:49.12.83.125 +include:spf.azehosting.net -all

📨 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 2026-10-15 07:43:58
www CNAMEtrinebluecher.dk (all on trinebluecher.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.trinebluecher.dk Rb7nr1wVi0lxKO3GFWCup3GUXnsMmVWtakNVjCw3UMU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

758ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

224ms
FieldValue
Serial2026043001
Primary NS (MNAME)ns1.dnshotel.dk
Responsible (RNAME)server-admin@resellerhotel.dk
Refresh3600s
Retry1200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
220ms
A
230ms
MX
223ms
AAAA
239ms
TXT
738ms
CAA
221ms
HTTPS
244ms
TLSA
619ms
SOA
224ms
MTA-STS
259ms
DNSSEC
758ms
SRV
733ms
Total
2106ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 12:14:51 668ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-25 18:42:22 774ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-23 18:06:35 6419ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-31 07:31:08 2690ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-20 19:49:33 5044ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-13 21:22:41 5055ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-23 17:33:47 4902ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-16 09:52:11 13675ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-01 05:11:14 20462ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-24 18:34:00 shown 2106ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 12:04:38 863ms 2 NS 1 A 1 MX 🔓 Insecure
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