hotelkysten.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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.88.95.178	3600s	dedi7515.your-server.de	AS24940	Hetzner Online GmbH	23.88.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hotelkysten-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::5 2a01:111:f403:ca09::d 2a01:111:f403:ca48::c 52.101.209.153 52.101.68.10 52.101.68.27 52.101.68.5	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du2pr03cu00105.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 Records2 records 116ms

TXT Record
google-site-verification=jHKG1cqfT1Yr9VYWxODUu68itlwMFlDFsizlB0XK1IY
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.hotelkysten.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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)

🔐 DNSSEC104ms

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

30ms

MX

36ms

AAAA

32ms

TXT

116ms

CAA

38ms

HTTPS

30ms

TLSA

577ms

SOA

0ms

MTA-STS

47ms

DNSSEC

104ms

SRV

43ms

Total

1057ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:57:52	1057ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 06:18:40	1065ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 23:55:09	1092ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 22:10:33	839ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 10:53:58	1139ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 17:55:33	874ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 16:13:30	984ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 13:47:36	9392ms	2 NS 1 A 1 MX	🔒 Secure	View