hotel-b.dk

📜 Historical scan 2026-09-08 05:13:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hotel-b.dk is a .dk domain served by 2 nameservers (guy.ns.cloudflare.com, melina.ns.cloudflare.com). It was registered on 30 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.106 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by hotelb-dk.mail.protection.outlook.com. 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   149ms
NameserverIP addressesPTRASN / ISP
guy.ns.cloudflare.com 108.162.193.173
172.64.33.173
173.245.59.173
2606:4700:58::adf5:3bad
2803:f800:50::6ca2:c1ad
2a06:98c1:50::ac40:21ad		 guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
melina.ns.cloudflare.com 108.162.194.184
162.159.38.184
172.64.34.184
2606:4700:50::a29f:26b8
2803:f800:50::6ca2:c2b8
2a06:98c1:50::ac40:22b8		 melina.ns.cloudflare.com
melina.ns.cloudflare.com
melina.ns.cloudflare.com
melina.ns.cloudflare.com
melina.ns.cloudflare.com
melina.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   148ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.18.106 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.181.152 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   103ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s hotelb-dk.mail.protection.outlook.com 2a01:111:f403:ca04::5
2a01:111:f403:ca21::8
2a01:111:f403:ca21::e
2a01:111:f403:ca3c::a
52.101.68.10
52.101.73.1
52.101.73.11
52.101.73.123		 mail-db3pr0202cu00205.inbound.protection.outlook.com
mail-matpr04cu00100.inbound.protection.outlook.com
mail-matpr04cu00306.inbound.protection.outlook.com
mail-zrxpr07cu00102.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-am1pr04cu00103.inbound.protection.outlook.com
mail-am6pr02cu00203.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records   125ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:b598 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:126a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   122ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.18.106,172.67.181.152 ech=AEX+DQBBsAAgACC+PFJJEhS9KZbqmxKU+Ryb4MSdbz1CCeFAy8Y2/PySWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b598,2606:4700:3034::6815:126a

📝 TXT Records#

3 records   257ms
TXT Record
mandrill_verify.JPuxoHtw1Kh42mznWgXeBA
MS=ms80573836
v=spf1 a mx include:mail.techosting.dk include:spf.mandrillapp.com include:mail.zendesk.com ~all

✉️ SPF#

PolicyRecord (hotel-b.dk)
~all (soft fail) v=spf1 a mx include:mail.techosting.dk include:spf.mandrillapp.com include:mail.zendesk.com ~all

📨 DMARC#

PolicyRecord (_dmarc.hotel-b.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 2026-10-15 20:28:47
www104.21.18.106 172.67.181.152 2606:4700:3030::ac43:b598 2606:4700:3034::6815:126a (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.hotel-b.dk _kv-Z_la6QWbCNpNKP_WzPinIk470yhZRfPKLH8_TeY
TXT _acme-challenge.hotel-b.dk h2uEJU88WrMkZEXvmFfBnUL9yX617ZerHTWUrcyyQr8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

171ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414201843
Primary NS (MNAME)guy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-21 18:50:01
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-05-30
Expires2027-05-31 (221d)

🔗 Same registrant#

1 domain

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
hotelb.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
149ms
A
148ms
MX
103ms
AAAA
125ms
TXT
257ms
CAA
108ms
HTTPS
122ms
TLSA
899ms
SOA
0ms
MTA-STS
112ms
DNSSEC
171ms
SRV
147ms
Total
2677ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 20:28:47 1337ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-10 07:10:15 1541ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-08 05:13:47 shown 2677ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-17 23:51:56 2291ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-03 16:00:55 1147ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 17:44:20 1411ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-21 07:11:43 1229ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 13:37:55 1283ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone