hotelb.dk

📜 Historical scan 2026-06-19 22:43:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hotelb.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. Mail is handled by hotelb-dk.mail.protection.outlook.com. 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 117ms

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 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.23	300s	—	AS13335	—	—	—	—
172.67.170.15	300s	—	AS13335	—	—	—	—

📧 MX Records#

1 records 132ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	hotelb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 52.101.68.15 52.101.68.27 52.101.68.8 52.101.73.6	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr04cu00306.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 95ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2f17	300s	—	AS13335	—	—	—	—
2606:4700:3037::ac43:aa0f	300s	—	AS13335	—	—	—	—

🔐 HTTPS Records#

1 records 123ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.23,172.67.170.15 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2f17,2606:4700:3037::ac43:aa0f

📝 TXT Records#

2 records 268ms

TXT Record
MS=ms80573836
v=spf1 a mx include:mail.techosting.dk ~all

✉️ SPF#

Policy	Record (hotelb.dk)
~all (soft fail)	v=spf1 a mx include:mail.techosting.dk ~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 2026-10-16 07:50:18

www	104.21.47.23 172.67.170.15 2606:4700:3035::6815:2f17 2606:4700:3035::ac43:aa0f (AS13335) (address records, no CNAME)
www vs bare domain	Same network hotelb.dk: 104.21.47.23 172.67.170.15 2606:4700:3035::6815:2f17 2606:4700:3035::ac43:aa0f (AS13335) www.hotelb.dk: 104.21.47.23 172.67.170.15 2606:4700:3035::6815:2f17 2606:4700:3035::ac43:aa0f (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

155ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2407349750
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#

117ms

110ms

132ms

AAAA

95ms

TXT

268ms

CAA

121ms

HTTPS

123ms

TLSA

472ms

SOA

0ms

MTA-STS

123ms

DNSSEC

155ms

SRV

127ms

Total

1741ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 07:50:18	1157ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 04:32:46	1147ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 04:24:55	832ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 04:24:49	1907ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 05:27:19	8415ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 09:53:49	3824ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 09:36:19	799ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 00:08:35	1709ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 22:43:03 shown	1741ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:38:54	747ms	2 NS 2 A 1 MX	🔓 Insecure