hotel-b.dk

📜 Historical scan 2026-06-17 13:37:55 · ← 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 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 37ms

Nameserver	IP addresses	PTR	ASN / 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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.106	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.152	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	hotelb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::5 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.68.21 52.101.68.3 52.101.68.32 52.101.73.19	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr04cu00803.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 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 68ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

3 records 144ms

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#

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

📨 DMARC#

Policy	Record (_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

www	104.21.18.106 172.67.181.152 2606:4700:3030::ac43:b598 2606:4700:3034::6815:126a (AS13335) (address records, no CNAME)
www vs bare domain	Same network hotel-b.dk: 104.21.18.106 172.67.181.152 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.hotel-b.dk: 104.21.18.106 172.67.181.152 2606:4700:3030::ac43:b598 2606:4700:3034::6815:126a (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

40ms

Field	Value
Serial	2405932385
Primary NS (MNAME)	guy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

41ms

AAAA

42ms

TXT

144ms

CAA

36ms

HTTPS

68ms

TLSA

546ms

SOA

40ms

MTA-STS

103ms

DNSSEC

65ms

SRV

0ms

Total

1283ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
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	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 shown	1283ms	2 NS 2 A 1 MX	🔓 Insecure