hotel-alexandra.dk DNS records

🖥️ Nameservers2 records 32ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	hotelalexandra-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::5 2a01:111:f403:ca09::a 2a01:111:f403:ca48::a 52.101.68.21 52.101.68.29 52.101.73.28 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr04cu00500.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 200ms

TXT Record
brevo-code:376c49f6673f64b43471db1a26f26641
MS=ms77330824
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hotel-alexandra.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.hotel-alexandra.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarcreports@hotel-alexandra.dk; ruf=mailto:dmarcreports@hotel-alexandra.dk

📬 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)

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

32ms

A

47ms

MX

47ms

AAAA

41ms

TXT

200ms

CAA

37ms

HTTPS

51ms

TLSA

363ms

SOA

0ms

MTA-STS

61ms

DNSSEC

87ms

SRV

56ms

Total

1011ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 15:39:50	1011ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 05:58:36	1529ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 07:19:31	5603ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:20:40	899ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 03:15:13	1107ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:38:55	890ms	2 NS 1 A 1 MX	🔒 Secure	View