aspnethotel.dk DNS records

🖥️ Nameservers2 records 74ms

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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.175.18.244	3600s	server5.aspnethotel.dk	AS8972	Host Europe GmbH	5.175.16.0/22	🇫🇷 France	Strasbourg

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	aspnethotel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca09::2 2a01:111:f403:ca09::6 52.101.103.137 52.101.68.21 52.101.73.155 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.24
🔶 Autoconfig	aspnethotel.dk → 5.175.18.244

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 206ms

TXT Record
google-site-verification=Yko5D6TBExKXRsfFTMIpL0hR_nivxF45rBDkzGlWqNY
v=spf1 mx ip4:173.212.216.240 include:spf.protection.outlook.com include:helpscoutemail.com -all

✉️ SPF

Policy	Record (aspnethotel.dk)
-all (hard fail)	v=spf1 mx ip4:173.212.216.240 include:spf.protection.outlook.com include:helpscoutemail.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.aspnethotel.dk	aspnethotel.dk

🔗 TLSA / DANE

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

🔐 DNSSEC112ms

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

74ms

A

54ms

MX

40ms

AAAA

67ms

TXT

206ms

CAA

60ms

HTTPS

62ms

TLSA

655ms

SOA

0ms

MTA-STS

90ms

DNSSEC

112ms

SRV

83ms

Total

1418ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:11:21	1418ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 02:56:57	2794ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 20:56:46	1656ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 20:14:03	10982ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 07:21:42	4171ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 10:14:25	1342ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 09:03:27	2030ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 08:10:02	3063ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 18:49:35	1022ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:45:33	764ms	2 NS 1 A 1 MX	🔒 Secure	View