hotelselect.dk

Records from scan: 2026-09-28 07:42:07 · 1153ms total · last checked 2026-10-16 04:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hotelselect.dk is a .dk domain served by 2 nameservers (ns1.yoursrs.com, ns2.yoursrs.com). It was registered on 14 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.235.74.225 is hosted by Cyso Group B.V. (AS25151) in The Netherlands. Mail is handled by hotelselect-com.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.yoursrs.com	104.47.151.178 2603:1020:200::682f:a758	ns1.yoursrs.com —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.yoursrs.com	20.79.93.42 2603:1020:c01:4::8	ns2.yoursrs.com —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.235.74.225	3600s	ns1.yoursrs.com	AS25151	Cyso Group B.V.	109.235.72.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	hotelselect-com.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::e 52.101.185.24 52.101.68.12 52.101.68.25 52.101.73.153	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:518:1:41:2::53	3600s	ns1.yoursrs.com	AS25151	Cyso Group B.V.	2a01:518:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 79ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 281ms

TXT Record
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (hotelselect.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ~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#

checked 2026-10-08 11:55:42

www	109.235.74.225 2a01:518:1:41:2::53 (AS25151) (address records, no CNAME)
www vs bare domain	Same network hotelselect.dk: 109.235.74.225 2a01:518:1:41:2::53 (AS25151) www.hotelselect.dk: 109.235.74.225 2a01:518:1:41:2::53 (AS25151)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

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	2023112900
Primary NS (MNAME)	ns1.yoursrs.com
Responsible (RNAME)	hostmaster@hotelselect.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 16:48:21

Field	Value
Registrar	Realtime Register B.V.
Registered	2010-06-14
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

43ms

48ms

AAAA

41ms

TXT

281ms

CAA

43ms

HTTPS

62ms

TLSA

374ms

SOA

0ms

MTA-STS

68ms

DNSSEC

76ms

SRV

79ms

Total

1153ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 07:42:07 shown	1153ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 11:15:46	1107ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 04:13:33	1110ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 13:24:12	3506ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 02:19:50	1993ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:02:21	272ms	0 NS 0 A 0 MX	❓ Unknown