tui-blue-hotel.dk

📜 Historical scan 2026-09-24 23:02:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tui-blue-hotel.dk is a .dk domain served by 5 nameservers (ns01.brandshelter.com, ns02.brandshelter.net, ns1.domaindiscount24.net and 2 more). It was registered on 19 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.145.230 is hosted by Amazon.com, Inc. (AS16509) in Germany. 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#

5 records   81ms
NameserverIP addressesPTRASN / ISP
ns01.brandshelter.com 193.227.117.15
2a04:2b00:14cc::15		 —
ns15.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns02.brandshelter.net 194.50.187.16
2a04:2b00:14dd::16		 —
ns16.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH
ns1.domaindiscount24.net 193.227.117.34
2a04:2b00:14cc::34		 ns1.domaindiscount24.net
ns1.monikerdns.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.domaindiscount24.net 194.50.187.34
2a04:2b00:14dd::34		 ns2.domaindiscount24.net
ns2.monikerdns.net		 AS207021 ipcom GmbH
AS1921 ipcom GmbH
ns3.domaindiscount24.net 194.0.182.34
2a04:2b00:14ee::34		 ns3.domaindiscount24.net
ns3.monikerdns.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

2 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.22.145.230 3600s — AS16509 Amazon.com, Inc. 5.22.145.0/24 🇩🇪 Germany —
5.22.145.247 3600s — AS16509 Amazon.com, Inc. 5.22.145.0/24 🇩🇪 Germany —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   63ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:18e0:5:2:f015:6b46:7bb3:1c36 3600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 2a00:18e0:5:0:0:0:0:0/48 🇩🇪 Germany —
2a00:18e0:5:3:a356:6a4c:7d74:3f0b 3600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 2a00:18e0:5:0:0:0:0:0/48 🇩🇪 Germany —

🔐 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 2026-10-14 11:34:27
www5.22.145.230 5.22.145.247 2a00:18e0:5:2:f015:6b46:7bb3:1c36 2a00:18e0:5:3:a356:6a4c:7d74:3f0b (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

138ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026092402
Primary NS (MNAME)ns1.domaindiscount24.net
Responsible (RNAME)tech@key-systems.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s

📋 Registration#

WHOIS fetched 2026-10-21 20:41:03
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-05-19
Expires2027-05-31 (216d)

🔗 Same registrant#

18 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
discoveryoursmile.dkPunktum dk A/S (direct)
gotui.dkPunktum dk A/S (direct)
startourstui.dkPunktum dk A/S (direct)
tui-blue-hotels.dkPunktum dk A/S (direct)
tui-danmark.dkPunktum dk A/S (direct)
tui-denmark.dkPunktum dk A/S (direct)
tui-destimo.dkPunktum dk A/S (direct)
tui-tour.dkPunktum dk A/S (direct)
tui-tours.dkPunktum dk A/S (direct)
tuiblue-hotel.dkPunktum dk A/S (direct)
tuibluecard.dkPunktum dk A/S (direct)
tuicarefoundation.dkPunktum dk A/S (direct)
tuidenmark.dkPunktum dk A/S (direct)
tuis.dkPunktum dk A/S (direct)
tuishop.dkKey-Systems GmbH
tuistartours.dkPunktum dk A/S (direct)
tuitour.dkPunktum dk A/S (direct)
tuui.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
81ms
A
60ms
MX
87ms
AAAA
63ms
TXT
258ms
CAA
74ms
HTTPS
69ms
TLSA
363ms
SOA
0ms
MTA-STS
99ms
DNSSEC
138ms
SRV
104ms
Total
1157ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 22:03:05 1854ms 5 NS 2 A 0 MX 🔓 Insecure
2026-09-24 23:02:04 shown 1157ms 5 NS 2 A 0 MX 🔓 Insecure
2026-09-23 22:32:22 625ms 3 NS 2 A 0 MX 🔓 Insecure
2026-09-05 18:03:09 9849ms 3 NS 2 A 0 MX 🔓 Insecure
2026-06-18 05:36:56 672ms 3 NS 2 A 0 MX 🔓 Insecure
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