hotelcasablanca.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.127	3600s	webforward.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hotelcasablanca-dk.mail.eo.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 2a01:111:f403:ca38::8 52.101.181.153 52.101.68.12 52.101.68.21 52.101.73.16	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as2pr05cu00100.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
🔶 Autoconfig	46.30.215.75

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 198ms

TXT Record
MS=ms15717563
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

Policy	Record (hotelcasablanca.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.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

🔗 TLSA / DANE

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

🔐 DNSSEC79ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026082602
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

30ms

MX

45ms

AAAA

38ms

TXT

198ms

CAA

44ms

HTTPS

54ms

TLSA

82ms

SOA

0ms

MTA-STS

55ms

DNSSEC

79ms

SRV

70ms

Total

679ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:34:52	679ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 16:27:23	7012ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 12:45:34	4724ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 10:15:41	6108ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 04:33:12	2270ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 20:24:06	1818ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 19:21:25	4611ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:56:58	1176ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 21:49:51	4604ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 20:05:08	2302ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:07:41	280ms	0 NS 0 A 0 MX	❓ Unknown	View